U3851
The U3800 also enables multi-pass analysis, and greatly simplifies the process of identifying and suppressing EM radiation noise. The U3800 series utilizes a new 'X math' (pronounced 'cross math') function for comparative analysis of inputs from two channels. This function displays the waveforms of both signals0n a single coordinate plain, enabling operators to see the phase difference between the signals at a glance.
The U3800 is available in three configurations with varying frequency ranges and price points
Configurations - U3841, U3851, U3872
Frequency Range - U3841: 9k~3GHz, U3851: 9k~8GHz, U3872: 9k~43GHz
RF Input - 2 channels (simultaneous phase measurement possible)
Analysis Functions - power vs. time, frequency vs. time, phase vs. time, IQ vs. time, high-speed Fourier transform analysis, etc
Channel Balance - ±2.0dB