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PCB Wolf-2 DUC/DDC SDR HF Transceiver All Mode 100W UA3REO TFT 7 inch FT8 WiFi
€99.99
No tax
PCBs kit Wolf-2 DUC/DDC SDR Transceiver All Mode 100W TFT 7 inch FT8 WiFi Bluetooth
- Front - V14
- Mainboard - V0.7
- HF AMP - V0.6
- RB - V0.6
- VHF-UHF - V3e
- TUNER - V0.6
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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.
- 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
- 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
- 4260610689781
Herstellerinformationen:
Anton Kolomiytsev
Kurt-Schumacher-Ring 3
65197 Wiesbaden
kitsandparts.eu(a)googlemail.com
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PCBs kit Wolf-2 DUC/DDC SDR Transceiver All Mode 100W TFT 7 inch FT8 WiFi Bluetooth
- Front - V14
- Mainboard - V0.7
- HF AMP - V0.6
- RB - V0.6
- VHF-UHF - V3e
- TUNER - V0.6