The 3702B IF/BB Receiver is the receiver section of an 70 MHz Microwave Link Analyzer System, plug-in (such as 3705A) and 3710A Transmitter sold separately. Can be used to isolate and characterize causes of intermodulation distortion in wideband microwave radios. Applications in both analog and digital radio systems. System measurement abilities include BB & IF power, gain, and loss, modulator/demodulator deviation sensitivity/linearity/group delay, plus much, much more! Call for complete specifications.