Brick2 SDR is a continuation of the first version of the transceiver Brick SDR ie. Hermes-Lite EU1SW with minor improvements and changes. Developed by special order. Has a main board, on which all elements are located, such as LNA, ATT 0-30 dB, including power amplifier and 7 LPF.
The power amplifier is made according to a push-pull scheme on a pair of RD16HHF. The output power on all bands, including 6m, max 12-15 watts.
The SW is still under development. There are some functions of controlling externals PA:
- Serial interface for Hardrock-50 (need tested).
- Band voltage for Xiegu XPA125B.
- Decimal (BCD) as Yaesu, Elecraft.
Basic specifications
- Supply voltage 12 – 15 VDC
- Frequency range RX/TX 100 kHz – 55 MHz (MARS) without restrictions in hardware
- Integrated Step Attenuator 0-30 dB, LNA, 7 LPF filters
- Output RF power 15 W
- Power consumption when receiving approx. 250mA
- Power consumption during transmission approx. 4 A
- 14-bit ADC and separate 14-bit DAC
- Fast Ethernet
- TCXO frequency stabilization
- LED indication of the FPGA is ready
- SWR/PWR meter
- Integrated control interface for external PA BCD (Yaesu, Elecraft, etc.), UART for Hardrock, Band Voltage for Xiegu, PTT Out
- Integrated speaker
- Integrated phone, mic and Cw key jacks. Separate connector for Yaesu MH-48, 32 etc mic.
- Separate RX Input for «Pure Signal» (needs testing)
- 2 Receivers 1 Transmitter
- SW, GW compatibility and functionality (protocol 1) with PowerSDR, Thetis, Quisk, ConsoleSDR and other
- Total external dimensions in the box 150 (w) x 55 (h) x 100 (d) mm
- Weight approx. 750 g
If you want to order BRICK SDR, use the following link…
UPC: 4260610689842
