Aimed at test and other laboratory applications where instantaneous bandwidth, high gain, and moderate power output are required, the 350AH1 solid-state amplifier from AR RF/Microwave Instrumentation ...

Because test setups often are experimental in nature, the amplifier providing the test signal may accidentally drive into an open or short. Of course, if the DUT does not present a good 50-? load, the ...

A while back, I mentioned 1 that we needed a clean test fixture to measure an operational amplifier's input current in the low femtoampere region. But aside from a neat little integrating capacitor ...