14 / 2015-10-06 22:09:05

The design of Digital channelized Reieiver

7940,7939,7938,7937,Electronic Support reconnaissance

Because of the received signals is non-cooperation signal, so the reaction time and complex environmental adaptability is very important for electronic warfare receiver[1]. Wide band, high speed, complex environment adaptability and scalability are the development tendency of ESM receiver. Usually, ESM receiver can deal with signals arrive simultaneously; can cover tens of GHz frequency range and it has a high sensitivity, large dynamic range. So, digital channelized receiver is very useful in electronic support measure system[2]