
UMTRX V2.1, UmTRX Dual Channel Broadband SDR Receiver 300MHz to 3.8GHz
UmTRX is an SDR transceiver inspired by USRP N series. If you worked with USRP N you will find it familiar, but there are significant differences which are described below as well.
Single board with an integrated RF part.
Optimized for industrial use and high MTBF.
1GbE Ethernet connectivity to a computer.
Two full-duplex RF channels (side "A" and "B" in UHD).
Single chip transceivers LMS6002D are used for AD/DA and RF processing (300MHz to 3.8GHz)
Stable reference clocks:
26MHz TCXO (integer multiple of GSM sample rate) with 100ppb frequency stability.
DAC for TCXO frequency fine tuning.
Integrated GPS module for automatic TCXO frequency stabilization.
External clock source is possible.
Thermal sensors for temperature based calibration.