kopia lustrzana https://github.com/XGudron/UA3REO-DDC-Transceiver
530 wiersze
26 KiB
Markdown
530 wiersze
26 KiB
Markdown
# Transceiver "Wolf"
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DDC-DUC SDR Tranceiver project https://ua3reo.ru/tag/transiver-ua3reo/
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* Community telegram channel: https://t.me/TRX_Wolf
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* На русском https://github.com/XGudron/UA3REO-DDC-Transceiver/blob/master/README.ru-RU.md
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## Principle of operation
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The RF signal is digitized by a high-speed ADC chip and fed to an FPGA processor. <br>
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It performs DDC / DUC conversion (digital frequency shift down or up the spectrum) - by analogy with a direct conversion receiver. <br>
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The I and Q quadrature signals from the conversions are fed to the STM32 microprocessor. <br>
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It filters, (de) modulates and outputs audio to an audio codec / USB. It also handles the entire user interface. <br>
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When transmitting, the process occurs in the opposite order, only at the end of the chain there is a DAC, which converts the digital signal back to analog RF. <br>
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## Specifications TRX Wolf-2
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* Receiving frequencies: 0 Mhz - 2700 Mhz, band filters for ham bands (23cm included)
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* Transmission frequencies: 0 MHz - 2700 Mhz, amplifiers for ham bands (23cm included)
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* TX power: 100W (HF), 50W+ (VHF/UHF), 15W+ (SHF)
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* Two antenna inputs on HF, four for VHF/UHF/SHF/Wideband
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* Automatic antenna tuner
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* Modulation types (TX / RX): CW, LSB, USB, AM, FM, WFM, DIGI
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* LNA, Preamplifier
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* Adjustable attenuator 0-31dB
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* Band pass filters
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* ADC dynamic range (16 bit) ~100dB
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* Supply voltage: 13.8V
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## Specifications TRX Wolf-1
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* Receiving frequencies: 0 MHz - 750 MHz with fading each 61.44 MHz (above 145 MHz - without input filters)
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* Transmission frequencies: 0 MHz - 150 MHz with fading on 110 MHz
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* TX power (QRP version): 7W+ (HF), 5W (VHF)
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* TX power (QRP++ DB5AT version): 20W (HF), 7W (VHF)
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* TX power (RU4PN/WF-100D version): 100W (HF), 50W+ (VHF)
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* Two antenna inputs
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* Modulation types (TX / RX): CW, LSB, USB, AM, FM, WFM, DIGI
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* LNA, Preamplifier
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* Adjustable attenuator 0-31dB
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* Band pass filters
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* ADC dynamic range (16 bit) ~100dB
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* Supply voltage: 13.8V (overvoltage and polarity reversal protection)
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* Consumption current when receiving: ~0.7А (3'2 QRP), 0.9A (7' BIG)
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* Current consumption during transmission: ~2.5А+ (QRP), 15A+ (BIG)
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* Support for different displays: RA8875/HX8357B/HX8357C/ST7789/ST7796S/ST7735S/ILI9341/ILI9481/ILI9486/ILI9488
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## Transceiver Features
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* Panorama (spectrum + waterfall) up to 384 kHz wide
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* Panorama tweaks and themes
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* Dual receiver (mixing A + B or A&B audio in stereo)
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* Adjustable bandwidth: HPF from 0Hz to 2700Hz, LPF from 100Hz to 20kHz
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* Integrated SWR/power meter (HF)
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* Automatic and manual Notch filter
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* Switchable AGC (AGC) with adjustable attack rate
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* Range map, with the ability to automatically switch modes
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* Digital Noise Reduction (DNR), Pulse Noise Reduction (NB)
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* CAT virtual COM port (FT-450 / TS-2000 emulation, RTS - PTT, DTR - CW)
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* USB operation (audio transmission, IQ, CAT, KEY, PTT)
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* RDS/CW/RTTY decoder, self-control, gauss filter
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* SWR Graphs
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* Spectrum analyzer
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* FT8 receiver/transmitter
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* Automatic send FT8 qso to log https://allqso.ru/
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* WSPR Beacon
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* VOX
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* Equalizer TX/RX, reverber
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* SSB/FM Scanner mode
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* Support SDHC/SDSC/SDXC memory cards up to 16Gb
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* WAV files radio recording and playback, fast broadcast recorded CQ message
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* AGC takes into account the characteristics of human hearing (K-Weighting)
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* TCXO frequency stabilization (it is possible to use an external clock source, such as GPS)
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* WiFi operation: Time synchronization, virtual CAT interface (see Scheme/WIFI-CAT-instruction.txt)
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* Tangent support Yaesu MH-36 и MH-48
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* Hardware self-testing
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* Firmware update over USB, SD, WiFi
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* Digital pre-distortion
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* And other.. (see menu)
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### RF Parameters
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Sensitivity at 10 dB SNR, LNA enabled:
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* <150 MHz | -131 dBm | 63.0 nV
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* 435 MHz | -121 dBm | 0.2 uV
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Out-of-band emissions:
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* 14 MHz -69 dBc
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* 28 MHz -63 dBc
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* 145 MHz -48 dBc -55 dBc
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## Build
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I ordered the boards in the Chinese service JLCPCB, they and their schemes are in the Scheme folder. <br>
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After assembly, you need to flash FPGA and STM32 chips. <br>
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If necessary, calibrate the transceiver through the appropriate menu <br>
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WiFi module ESP-01 must have fresh firmware with SDK 3.0.4 and higher, and AT commands 1.7.4 and higher <br>
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## Management
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* **AF GAIN** - Volume
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* **RIT / GAIN** - When the RIT function is active - smooth offset from the selected transceiver frequency. Inactive - IF gain control
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* **ENC MAIN** - Main encoder for frequency control and menu settings
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* **ENC 2** - Auxiliary encoder for menu operation. In normal mode, quickly switches the frequency, in CW fast change WPM
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* **ENC 2[click]** - In CW mode, toggles between fast step and WPM selection, in other modes it opens the bandwidth properties.
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* **BAND -** - Switch to the band below
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* **BAND +** - Switch to higher band
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* **MODE -** - Mode group switching SSB-> CW-> DIGI-> FM-> AM
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* **MODE +** - Switching subgroup mod LSB-> USB, CW_L-> CW_U, DIGI_U-> DIGI_L, NFM-> WFM, AM-> IQ-> LOOP
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* **FAST** - Mode of fast x10 rewinding of the frequency by the main encoder (configurable)
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* **FAST [clamp]** - Frequency step settings
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* **PRE** - Turn on the preamplifier (LNA)
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* **PRE [clamp]** - Turn on the driver and / or amplifier ADC
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* **ATT** - Turn on the attenuator
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* **REC** - Save audio to SD card
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* **CQ** - Play recorded CQ-message from SD card
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* **MUTE** - Mute the sound
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* **MUTE [clamp]** - Scanner mode
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* **AGC** - Turn on AGC (automatic gain control)
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* **AGC [clamp]** - AGC settings
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* **A = B** - Setting the second bank of the receiver equal to the current
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* **BW** - Switch to bandwidth selection menu (LPF)
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* **BW [clamp]** - Switch to bandwidth selection menu (HPF)
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* **TUNE** - Turn on the carrier for tuning the antenna
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* **RF POWER** - Transmitter power selection
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* **RF POWER [clamp]** - Squelch setting
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* **A / B** - Switches between VFO-A / VFO-B receiver settings banks
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* **A / B [clamp]** - Enable automatic mode change by bendmap
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* **DOUBLE** - Turn on the dual receiver
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* **DOUBLE [clamp]** - Switching between the modes of the dual receiver A&B (each channel of the headphones has its own path) or A + B (mixing signals of 2 receivers)
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* **DNR** - Enable digital noise reduction
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* **DNR [clamp]** - Turn on the impulse noise suppressor (NB)
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* **NOTCH** - Turn on the automatic Notch filter to eliminate narrowband interference
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* **NOTCH [clamp]** - Turn on the manual Notch filter to eliminate narrowband interference
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* **SPLIT** - Allows you to split transmission and reception to different VFO banks
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* **RIT [clamp]** - Enables RIT control from the front panel
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* **WPM** - Switch to key speed selection menu (WPM)
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* **WPM [clamp]** - Automatic key enable
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* **MENU** - Go to the menu
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* **MENU [clamp]** - Enable key lock LOCK
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* **MENU [at power on]** - Reset transceiver settings
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* **MENU [at power on+PRE]** - Reset transceiver settings and calibration
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* **RIT** - Offset of the receiving frequency relative to the current frequency (TX without offset)
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* **XIT** - Offset of the transmission frequency relative to the current frequency (RX without offset)
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## Settings
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### TRX Settings
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* **Band Map** - Band Map, automatically switches mode depending on the frequency
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* **Beeper** - Beep on key press
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* **Callsign** - User callsign
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* **Channel Mode** - Channel frequency mode (for LPD/PMR and etc.)
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* **Custom Transverter** - Enable external transverter on non-ham band (just offset display frequency)
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* **DEBUG Type** - Output of debug and service information to USB / UART ports
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* **Encoder Accelerate** - Accelerate encoder on fast rates
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* **Fine RIT Tune** - Fine or coarse tuning for RIT/XIT (encoder or resistor)
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* **Freq Step xxx** - Frequency step by main encoder in each mode, Hz
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* **FAST Step Multiplier** - Frequency step multiplier for FAST mode
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* **ENC2 Step Mult** - Frequency step multiplier for ENC2 rotation (for CW/SSB)
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* **Notch Step** - Frequency step of manual notch filter
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* **Full Duplex** - Full duplex RX+TX mode
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* **Locator** - User QTH locator
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* **SPLIT type** - In DX mode - the TX frequency is controlled, in the CrossBand mode synchronously for two VFOs, for Free only the RX frequency changes
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* **RIT Interval** - Offset range RIT (+ -)
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* **XIT Interval** - Offset range XIT (+ -)
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* **Transverter XXcm** - Enable external ham band transverter support
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* **URSI Code** - Ionogramm URSI Code https://digisonde.com/index.html#stationmap-section
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* **Tropo Region** - Region for tropospheric forecast https://www.dxinfocentre.com/tropo.html
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* **Wolf Cluster** - Display Wolf TRX users on spectrum and send self data
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### FILTERS Settings
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* **Adaptive FM Filter** - Automatic adjustment of the width of the NFM filter relative to the strength of the received signal (VHF)
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* **AM/FM/CW/SSB LPF Stages** - Adjusting the slopes of the LPF filters in defferent modes
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* **CW LPF Pass** - LPF cutoff frequency when working in CW
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* **CW Gauss filter** - Gauss responce LPF filter
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* **DIGI LPF Pass** - LPF cutoff frequency when working in DIGI
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* **FM LPF Pass** - LPF cutoff frequency when working in FM
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* **SSB HPF Pass** - HPF cutoff frequency when operating in SSB
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* **SSB LPF Pass** - LPF cutoff frequency when operating in SSB
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* **NOTCH Filter width** - Cutting width of Manual Notch filter
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### RX Settings
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* **ADC Dither** - Enable ADC dither for receiving weak signals
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* **ADC Driver** - Turn on the preamplifier-ADC driver
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* **ADC Preamp** - Turn on the preamplifier built into the ADC
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* **ADC Randomizer** - Enables ADC digital line encryption
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* **AGC Gain target, LKFS** - Maximum AGC gain (Maximum volume with AGC on)
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* **AGC Spectral** - Enable FFT-based AGC
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* **AGC Threshold** - Enabling the AGC opening threshold
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* **Att step, dB** - Attenuator tuning step
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* **Attenuation, dB** - Current attenuation
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* **Auto Snap** - Automaticly track and snap to near signal frequency (CW mode)
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* **AutoGainer** - Automatic ATT / PREAMP control depending on the signal level on the ADC
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* **A/B Balance** - Channels balance in dual RX modes A+B and A&B
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* **CODEC Gain** - Adjusting AF gain in audio codec
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* **DNR xxx** - Digital squelch adjustment
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* **Squelch** - Enable SSB/AM/CW/FM Squelch
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* **FM Squelch level** - FM squelch level
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* **IF Gain, dB** - IF gain
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* **NB Threshold** - Threshold of Noise blanker
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* **Free tune** - Allows you to move the reception frequency across the spectrum without changing the center frequency of the spectrum itself
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* **Center After Idle** - Center the spectrum with Free Tune active after 20 seconds of inactivity
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* **Noise Blanker** - Activating the Surge Suppressor
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* **RX AUDIO Mode** - Audio lines control: Stereo\Left\Right
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* **RX AGC Hold time** - Time before release of AGC gain in signal peaks, ms
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* **RX AGC Hold limit** - Burst limit for AGC delay time
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* **RX AGC Hold step up** - AGC Delay Time Step on Peaks
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* **RX AGC Hold step down** - AGC Delay Falloff Step at Peaks
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* **RX AGC Max gain** - Limit of AGC gain, dB
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* **RX AGC Speed** - AGC (automatic signal level control) response speed for reception (more-faster)
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* **RX EQ xxx** - Receiver equalizer levels
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* **TRX Samplerate** - Max FFT/samplerate on SSB/DIGI/etc modes
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* **FM Samplerate** - Max FFT/samplerate on NFM/WFM mode
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* **CW Samplerate** - Max FFT/samplerate on CW mode
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* **VAD Threshold** - VAD voice detector threshold (noise suppressor for SSB mode and SCAN mode)
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* **Volume step** - AF gain step by ENC2 (X1, Lite)
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* **Volume** - AF gain
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* **WFM Stereo** - select WFM stereo or mono decoder
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* **WFM Stereo Modulation** - Stereo FM sub-carrier level
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### TX Settings
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* **ADC Shutdown** - Turn off the ADC while TX
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* **ATU Cap** - Tuner Capacitance Combination
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* **ATU Enabled** - Turning on the automatic antenna tuner
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* **ATU Ind** - Combination of tuner inductances
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* **ATU T** - Tuner capacitive arm position
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* **ATU Mem step, kHz** - Step of saving tuner values for frequencies into memory
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* **Auto Input Switch** - Auto input switch (PTT - mix, CAT - USB)
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* **CESSB** - Enable controlled-envelope single-sideband modulation
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* **CESSB Compress, dB** - Signal pre-amplification level before compression in CESSB
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* **DRV Shutdown** - Turn off the DAC driver while RX
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* **TX AGC MaxGain** - Maximum AGC gain
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* **TX AGC Speed** - TX compressor response speed for transmission (more-faster)
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* **CTCSS Frequency** - Transmit FM CTCSS sub-tone frequency
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* **FT8 Auto CQ** - Automatic transition to CQ mode after FT8 communication
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* **Input Type** - Select audio input (microphone, line in, USB)
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* **LINE Gain** - Line input codec gain
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* **MIC Boost** - +20db hardware mic amplifier
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* **MIC EQ xxx** - Microphone equalizer levels
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* **MIC Gain** - Microphone gain
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* **MIC Noise Gate** - The level below which the microphone signal is muted, dbFS
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* **MIC Reverber** - Microphone reverberator level
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* **Power for each band** - Save power settings for each band individually
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* **Power for each mode** - Save power settings for each mode individually
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* **RF Power** - Transmission power,%
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* **Repeater Mode"** - Operation mode via repeater
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* **Repeater offset, kHz"** - Transmission frequency offset in repeater mode
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* **SelfHear Volume** - Self Hearing (CW/DIGI) volume relative to the overall transceiver volume
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* **TUNER Enabled** - Turning on the antenna tuner
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* **Tune Type** - TUNE operating mode (carrier, two signal tone, multi-tone, white noise)
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* **VOX Threshold, dbFS** - VOX Threshold, dbFS
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* **VOX Timeout, ms** - VOX transmission delay after silence, milliseconds
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* **VOX** - TX Voice activation
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### CW Settings
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* **Auto CW Mode** - Automatic transition to CW mode when the key is pressed
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* **CW In SSB** - Allow CW TX manipulation in SSB mode
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* **DotToDash Rate** - Keyer dash to dot length rate
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* **Edges smooth, ms** - Smoothing signal edges
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* **Iambic Keyer** - Enable Iambic mode keyer
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* **Iambic Type** - Type of Iambic keyer (A/B)
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* **Key Invert** - Invert dash/dot on key
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* **Key timeout** - Time before stopping the transmission mode after releasing the key
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* **Keyer WPM** - Key Speed, WPM
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* **Keyer** - Automatic Key
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* **One symbol memory** - Keyer memory for one symbol for transmit
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* **PTT Type** - RX/TX switch type for CW: by key or external PTT (tangent, etc.)
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* **Pitch** - Detuning the receive generator from the transmit frequency
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* **Self Hear** - Self-control CW (key press is heard)
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* **SelfHear Volume CW** - Self-control CW Gain
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* **Macros x** - Setting up macros for CW transmission
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* **Macros x name** - Setting the macro name to be displayed in the interface
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### SCREEN Settings
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* **Bottom navi buttons** - Show bottm menu navigation buttons (for 7 inch displays)
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* **Color Theme** - Select colors theme (0 - black, 1 - white, 2 - black with colored frequency)
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* **Layout Theme** - Select interface theme (0 - default)
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* **DX Cluster Type** - Selecting a Data Source for a DX Cluster
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* **FFT 3D Mode** - Enable FFT 3D mode (0 - disabled, 1 - lines, 2 - pixels)
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* **FFT Automatic** - Automatic FFT scale
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* **FFT Averaging** - FFT burst averaging level. Full - automatic selection of upper and lower boundaries, Half - auto lower and manual upper, No - manual setting of the range of spectrum levels. (Remember to select the correct FFT Scale Type so that your range will fit on the screen)
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* **FFT BW Style** - FFT bandwidth style: high opacity, low opacity, lines
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* **FFT BW Position** - Position of the receiving band on FFT/WTF (everywhere \ at the top \ at the top + lines \ top + bottom with time delay)
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* **FFT Background** - Gradient FFT background
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* **FFT Color** - FFT colors: 1(blue -> yellow -> red), 2(black -> yellow -> red), 3(black -> yellow -> green), 4(black -> red), 5(black -> green), 6(black -> blue), 7(black -> white)
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* **FFT Compressor** - Enable FFT peak comressor
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* **FFT DXCluster Azimuth** - Add azimuth data to DX-cluster
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* **FFT DXCluster Timeout** - Timeout of DX-cluser spots in minutes
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* **FFT DXCluster** - Show DXCluster info over FFT
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* **FFT Enabled** - Enable waterfall and FFT
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* **FFT Freq Grid** - FFT and waterfall grids: 1(no grid), 2(fft grid), 3(fft+wtf grids), 4(wtf grid)
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* **FFT Height** - FFT and waterfall proportional height
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* **FFT Hold Peaks** - Show peaks on FFT spectrum
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* **FFT Lens** - Enable FFT lens mode (magnify center of spectrum)
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* **FFT Manual Bottom, dBm** - Bottom FFT threshold in manual mode
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* **FFT Manual Top, dBm** - Top FFT threshold in manual mode
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* **FFT Scale Type** - Y-axis style on FFT between signal amplitude and dBm to fit more dynamic range on screen (Useful when manually adjusting FFT range).
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* **FFT Sensitivity** - Top threshold of FFT sensitivity in automatic mode (30 - scale to strongest signal)
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* **FFT Speed** - FFT and waterfall speed
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* **FFT Style** - FFT style: 1(gradient), 2(fill), 3(dots), 4(contour), 5(gradient + contour)
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* **FFT Window** - Select FFT window (1-Dolph–Chebyshev 2-Blackman-Harris 3-Nutall 4-Blackman-Nutall 5-Hann 6-Hamming 7-No window)
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* **FFT Zoom CW** - FFT spectrum zooming for CW Mode
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* **FFT Zoom** - FFT spectrum zooming
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* **FFT dBm Grid** - FFT signal power grid
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* **LCD Brightness** - Set LCD brightness (not all lcd support)
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* **LCD Sleep Timeout** - Idle time before the screen brightness decreases, sec (0 - disabled)
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* **Show Sec VFO** - Show secondary VFO position on spectrum
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* **WTF Color** - Waterfall colors: 1(blue -> yellow -> red), 2(black -> yellow -> red), 3(black -> yellow -> green), 4(black -> red), 5(black -> green), 6(black -> blue), 7(black -> white)
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* **WTF Moving** - Mowe waterfall with frequency changing
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### Decoders
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* **CW Decoder** - Software CW receive decoder
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* **CW Decoder Threshold** - CW receive decoder sensivity
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* **RDS Decoder** - Enable RDS Decoder for WFM mode
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* **RTTY Freq** - Central frequency of RTTY decoding
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* **RTTY InvertBits** - RTTY invert 0 and 1 bits
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* **RTTY Shift** - RTTY carrier shifts
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* **RTTY Speed** - Speed of RTTY data
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* **RTTY StopBits** - RTTY Stop bits
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### WIFI Settings
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* **WIFI Enabled** - Enable WiFi module (need restart after enable)
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* **WIFI Network** - WiFi hotspot selection
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* **WIFI Network Pass** - Set password for WiFi hotspot
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* **WIFI Timezone** - Time zone (for updating the time via the Internet)
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* **WIFI CAT Server** - Server for receiving CAT commands via WIFI
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* **WIFI Update ESP firmware** - Start cloud autoupdate firmware for ESP-01 (if present)
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* **ALLQSO.RU Token/LogId** - Token и LogID from https://allqso.ru/ web-log
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### SD Card
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* **File Manager** - Show SD Card file manager, support WAV playback and deleteing files, listening and broadcasting recordings, as well as updating firmware from a memory card
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* **Record CQ message** - Record a short message for quick broadcast
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* **USB SD Card Reader** - Enable USB SD Card reader
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* **Export Settings** - Export settings and calibration data to SD card
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* **Import Settings** - Import settings and calibration data from SD card
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* **Format SD card** - Format media drive
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### Satellites
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* **SAT Mode** - Enable satellite mode
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* **Auto Doppler** - Automatically shifts the transceiver frequency based on the calculated Doppler effect
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* **Download TLE** - Download current satellite data
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* **Select SAT** - Select a satellite from the downloaded TLE file
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* **Calc Pass** - Calculate future sattelite passes over QTH (Local time)
|
||
* **QTH xxx** - Setting the Latitude\Longitude\Altitude of your location
|
||
|
||
### Calibration [appears by long pressing the MENU button in the settings menu]
|
||
|
||
* **ALC Port Enabled** - Activation of transceiver power control by an external amplifier via the ALC line: up to 1 volt - ALC is disabled and the power set in the transceiver is used. from 1.0v to 3.0v - power adjustment from 0 to 100%
|
||
* **ALC Inverted** - Invert ALC logic (3.0v - 0%, 1.0v - 100%)
|
||
* **AM Modulation Index** - Set TX AM Modulation Scale
|
||
* **ATU Averaging** - The number of steps of averaging SWR values during measurements in the operation of an automatic tuner
|
||
* **BPF x** - Bandpass filter parameters
|
||
* **CAT Type** - Type of CAT subsystem (FT-450 / TS-2000)
|
||
* **COM CAT DTR/RTS** - Configuring the functions of the DTR/RTS control lines of the CAT port
|
||
* **COM DEBUG DTR/RTS** - Configuring the functions of the DTR/RTS control lines of the Debug port
|
||
* **CICCOMP Shift** - Bit shift after CIC compensator
|
||
* **Calibrate reset** - Reset all calibrations to defaults
|
||
* **DAC Driver Mode** - DAC Driver OPA2673 bias mode (2 = 100% bias, 1 = 75% bias, 0 = 50% bias)
|
||
* **DAC Shift** - Bit shift of the output to the DAC
|
||
* **ENABLE 2200m/60m/6m/4m/FM/2m/AIR/Marine Band/70cm** - Enable hidden bands
|
||
* **EXT xxx** - External port control by band (EXT3, EXT2, EXT1, EXT0) - open drain
|
||
* **Encoder acceleration** - The encoder acceleration on faster rotation speeds
|
||
* **Encoder debounce** - Time of debouncing contacts of the main encoder
|
||
* **Encoder invert** - Invert the rotation of the main encoder
|
||
* **Encoder on falling** - The encoder is triggered only when level A falls
|
||
* **Encoder slow rate** - Deceleration rate of the main encoder
|
||
* **Encoder2 debounce** - Time of debouncing contacts of the additional encoder
|
||
* **Encoder2 invert** - Invert the rotation of the additional encoder
|
||
* **Encoder2 on fall** - Mode of operation of the secondary encoder (some encoders skip a step or make an extra one)
|
||
* **FAN Full start** - Temperature of the PA for starting the fan at full speed
|
||
* **FAN Medium start** - Temperature of the PA for starting the fan at medium speed
|
||
* **FAN Medium stop** - Temperature of the PA for stopping the fan
|
||
* **FAN Medium PWM** - Adjusting the duty cycle of a PWM fan in Medium mode
|
||
* **FAN Motherboard** - Starting the fan not only by the sensor, but also by the temperature of the STM32 processor
|
||
* **FM Deviation Scale** - Set TX FM Deviation Scale
|
||
* **Flash GT911** - Starting the touchpad update procedure according to LCD screen resolution
|
||
* **HPF START** - HPF filter parameters
|
||
* **IF Gain MIN/MAX** - IF Gain adjusting limits
|
||
* **INA226** - Activation and calibration of the INA226 voltage/current sensor on the I2C bus
|
||
* **KTY81 Calibration** - Calibration of the KTY81 sensor (setting the resistance of the divider arm)
|
||
* **LCD Rotate** - Rotate screen at 180 degrees
|
||
* **LNA Compensation** - Compensates the S-meter value when the LNA is turned on, dBm
|
||
* **ATT Compensation** - Compensates the S-meter value when the ATT is turned on
|
||
* **LPF END** - LPF filter parameters
|
||
* **Linear Pwr Control** - Sets a linear way to change the signal amplitude when adjusting the power (if disabled - logarithmic)
|
||
* **MAX ChargePump, kHz** - Maximum PWM frequency for ChargePump circuit
|
||
* **MAX PWR on Meter** - Maximim RF power (for indication)
|
||
* **MAX Power in TUNE** - Maximum RF power in Tune mode
|
||
* **MAX RF Temp** - Maximum temperature of the PA before the protection operation
|
||
* **MAX SWR** - Maximum VSWR before protection operation
|
||
* **NOTX xxx** - Disable TX on selected bands
|
||
* **OTA Update** - Enable OTA firmware update over WiFi
|
||
* **RF GAIN xxx** - Calibration of the maximum TX output power for each range
|
||
* **RF-Unit Type** - RF-Unit Type (QRP / BIG)
|
||
* **RTC COARSE CALIBR** - Very coarse clock crystal calibration
|
||
* **RTC FINE CALIBR** - Clock crystal calibration, one division is 0.954 ppm
|
||
* **S METER** - S-meter calibration
|
||
* **Sequencer support** - External sequencer support (output throught line EXT_TUNE)
|
||
* **SSB Power addition** - Addition of RF power in SSB power, %
|
||
* **SWR FWD/BWD RATE** - Adjustment of the transformation ratio of the SWR meter (forward / return)
|
||
* **Swap USB IQ** - Swap USB IQ output
|
||
* **Settings reset** - Reset all settings to defaults
|
||
* **TCXO Frequency, kHz** - Frequency adjustment of the reference oscillator
|
||
* **VCXO Correction** - Correction for main generator frequency offset
|
||
* **Touchpad flip** - Flip the touchpad operation horizontally/vertically
|
||
* **Touchpad timeout** - Minimum time between taps (protection against false trigger), ms
|
||
* **Touchpad click threshold** - Minimum time for triggering a short click, ms
|
||
* **Touchpad click timeout** - Maximum time for triggering a short click, ms
|
||
* **Touchpad hold timeout** - Time before a long press is triggered, ms
|
||
* **Touchpad swipe threshold** - Minimum distance to trigger a swipe, px
|
||
* **TSignal Balance** - Sets the power balance between signals in Two signal tune mode
|
||
* **TX CICCOMP Shift** - Bit shift after TX CIC compensator
|
||
* **TX Start Delay** - Delay before the RF signal is applied (ms), so that the relay has time to trigger
|
||
* **Tangent Type** - Select tangent type
|
||
* **Transverter Offset, MHz** - Offset frequency shown on the display (for custom transverters)
|
||
* **Transverter xxx IF, MHz** - Setting the IF frequency of the transverter
|
||
* **Transverter xxx RF, MHz** - Setting the RF frequency of the transceiver to match the IF
|
||
* **VHF Mixer Board** - Enable VHF board with RF mixer support (Wolf-2)
|
||
* **VHF Mixer IF, MHz** - Select IF frequency for VHF board mixer (Wolf-2)
|
||
* **VHF TCXO, kHz** - Select TCXO frequency for VHF board (Wolf-2)
|
||
* **VHF TCXO Correction** - Correction for VHF board TCXO generator frequency offset (Wolf-2)
|
||
|
||
### Memory Channels
|
||
|
||
* Changing names for transceiver memory channels
|
||
|
||
### Set Clock Time
|
||
|
||
* Clock setting
|
||
|
||
### DFU Mode
|
||
|
||
* Launch STM32 USB firmware update over DFU mode
|
||
|
||
### OTA Update
|
||
|
||
* Launch FPGA/STM32 firmware update over internet
|
||
|
||
### System info
|
||
|
||
* Show info about TRX
|
||
|
||
## Services
|
||
|
||
### Spectrum Analyzer
|
||
|
||
* **Spectrum START** - Start the spectrum analyzer
|
||
* **Begin, kHz** - Starting frequency of the analyzer with a step of 1 kHz
|
||
* **End, kHz** - End frequency of the analyzer in 1 kHz steps
|
||
* **Top, dBm** - Upper threshold of the graph
|
||
* **Bottom, dBm** - Lower threshold of the graph
|
||
|
||
### WSPR Beacon
|
||
|
||
* **WSPR Beacon START** - Start WSPR beacon
|
||
* **Freq offset** - Offset from center of WSPR band
|
||
* **WSPR Band xxx** - Select bands to WSPR beacon
|
||
|
||
### DX Cluster
|
||
|
||
* Show DX Cluster info by current band (from internet)
|
||
|
||
### WOLF Cluster
|
||
|
||
Displays information about radio amateurs currently in the current band using "Wolf" transceivers (internet connection required)
|
||
|
||
### Propagation
|
||
|
||
* Show propagation statistics (from internet)
|
||
|
||
### Tropo
|
||
|
||
* Show tropospheric forecast
|
||
|
||
### DayNight Map
|
||
|
||
* Displaying the day/night terminator on the map (from internet)
|
||
|
||
### Ionogram
|
||
|
||
* Displaying the ionogram for the selected URSI Code (from internet)
|
||
|
||
### foF2 Map
|
||
|
||
* Displaying the foF2 frequency map (from internet)
|
||
|
||
### SWR Analyser
|
||
|
||
* Run SWR analizer (Band SWR - on current band, HF SWR - on all HF bands, Custom SWR - in selected range)
|
||
|
||
### RDA Statistics
|
||
|
||
* Print statistics from RDA award (from internet)
|
||
|
||
### FT8
|
||
|
||
* FT8 Receiver / transmitter
|
||
|
||
### Locator Info
|
||
|
||
* Calculate distance and azimuth from QTH-locator
|
||
|
||
### Callsign Info
|
||
|
||
* Show callsign data
|
||
|
||
### Time Beacons
|
||
|
||
* List of beacons of the exact time (for adjusting the frequency of reception by carrier)
|
||
|
||
### Self Test
|
||
|
||
* Run hardware self diagnostic
|
||
|
||
### Auto calibration
|
||
|
||
* **Calibrate SWR** - Assistant in measuring SWR and power meter
|
||
* **Calibrate Power** - Assistant in adjusting RF Power output
|