Wolf-2 UA3REO Wolf SDR DUC/DDC HF VHF FT8 WiFi Bluetooth
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  • Wolf-2 UA3REO Wolf SDR DUC/DDC HF VHF FT8 WiFi Bluetooth
  • Wolf-2 UA3REO Wolf SDR DUC/DDC HF VHF FT8 WiFi Bluetooth
  • Wolf-2 UA3REO Wolf SDR DUC/DDC HF VHF FT8 WiFi Bluetooth
  • Wolf-2 UA3REO Wolf SDR DUC/DDC HF VHF FT8 WiFi Bluetooth
  • Wolf-2 UA3REO Wolf SDR DUC/DDC HF VHF FT8 WiFi Bluetooth
  • Wolf-2 UA3REO Wolf SDR DUC/DDC HF VHF FT8 WiFi Bluetooth
  • Wolf-2 UA3REO Wolf SDR DUC/DDC HF VHF FT8 WiFi Bluetooth

PCB Wolf-2 DUC/DDC SDR HF Transceiver All Mode 100W UA3REO TFT 7 inch FT8 WiFi

€89.99
No tax

PCBs kit Wolf-2 DUC/DDC SDR Transceiver All Mode 100W TFT 7 inch FT8 WiFi Bluetooth

  • Front - V13
  • Mainboard - V0.6
  • HF AMP - V0.6
  • RB - V0.6
  • VHF-UHF - V3d
  • TUNER - V0.5
Quantity
Shipping after pre-order from approx. 3 weeks

A set of circuit boards for self-assembly of the Wolf-2 transceivers from UA3REO. 

Principle of operation

The RF signal is digitized by a high-speed ADC chip and fed to an FPGA processor.
It performs DDC / DUC conversion (digital frequency shift down or up the spectrum) - by analogy with a direct conversion receiver.
The I and Q quadrature signals from the conversions are fed to the STM32 microprocessor.
It filters, (de) modulates and outputs audio to an audio codec / USB. It also handles the entire user interface.
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.

Specifications

  • Receiving frequencies: 0 Mhz - 2700 Mhz, band filters for ham bands (23cm included)
  • Transmission frequencies: 0 MHz - 2700 Mhz, amplifiers for ham bands (23cm included)
  • TX power: 100W (HF), 50W+ (VHF/UHF), 15W+ (SHF)
  • Two antenna inputs on HF, four for VHF/UHF/SHF/Wideband
  • Automatic antenna tuner
  • Modulation types (TX / RX): CW, LSB, USB, AM, FM, WFM, DIGI
  • LNA, Preamplifier
  • Adjustable attenuator 0-31dB
  • Band pass filters
  • ADC dynamic range (16 bit) ~100dB
  • Supply voltage: 13.8V
  • TFT Display: 7 inch

Transceiver Features

  • Panorama (spectrum + waterfall) up to 384 kHz wide
  • Panorama tweaks and themes
  • Dual receiver (mixing A + B or A&B audio in stereo)
  • Adjustable bandwidth: HPF from 0Hz to 2700Hz, LPF from 100Hz to 20kHz
  • Integrated SWR/power meter (HF)
  • Automatic and manual Notch filter
  • Switchable AGC (AGC) with adjustable attack rate
  • Range map, with the ability to automatically switch modes
  • Digital Noise Reduction (DNR), Pulse Noise Reduction (NB)
  • CAT virtual COM port (FT-450 / TS-2000 emulation, RTS - PTT, DTR - CW)
  • USB operation (audio transmission, IQ, CAT, KEY, PTT)
  • RDS/CW/RTTY decoder, self-control, gauss filter
  • SWR Graphs
  • Spectrum analyzer
  • FT8 receiver/transmitter
  • Automatic send FT8 qso to log https://allqso.ru/
  • WSPR Beacon
  • VOX
  • Equalizer TX/RX, reverber
  • SSB/FM Scanner mode
  • Support SDHC/SDSC/SDXC memory cards up to 16Gb
  • WAV files radio recording and playback, fast broadcast recorded CQ message
  • AGC takes into account the characteristics of human hearing (K-Weighting)
  • TCXO frequency stabilization (it is possible to use an external clock source, such as GPS)
  • WiFi operation: Time synchronization, virtual CAT interface (see Scheme/WIFI-CAT-instruction.txt)
  • Tangent support Yaesu MH-36 и MH-48
  • Hardware self-testing
  • Firmware update over USB, SD, WiFi
  • Digital pre-distortion
  • And other.. (see menu)

RF Parameters

Sensitivity at 10 dB SNR, LNA enabled:

  • <150 MHz | -131 dBm | 63.0 nV
  • 435 MHz | -121 dBm | 0.2 uV

Out-of-band emissions:

  • 14 MHz -69 dBc
  • 28 MHz -63 dBc
  • 145 MHz -48 dBc -55 dBc

Community telegram channel: https://t.me/TRX_Wolf

Specific References

EAN13
4260610689897

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