Reviews the SDR Flex-1500 by K1OIK
httpv://www.youtube.com/watch?v=8YLoolc6JmA
The Universal Software Radio Peripheral product family allows you to create a software radio using any computer with a USB 2.0 or Gigagbit ethernet port. Various plug-on daughterboards allow the USRP and USRP2 to be used on different radio frequency bands. Daughterboards are available from DC to 5.9 GHz at this time. The entire design…
The UHFSDR is a Software Defined Transceiver covering the 1.75 MHz to 700 MHz frequency range. A Si570 is used for frequency control. Two LVPECL 4 GHz max.flip flops produce I and Q LO signals at 1/2 the Si570 frequency. A pair of 1-1000MHz Double Balanced Mixers are used to convert signals to and from…
Dual channels 200 Msps sampling receiver Gemini naturally expands the Microtelecom’s product line of sampling receivers towards higher frequencies. The Gemini receiver features two RF inputs, each of them independently processed by a low-noise and high dynamic range RF front-end and sampled by a high speed, 14 bit, two channels A/D converter operating at 200…