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> Agilent/hp 54120T, 20 ghz sampling scope - 18GHZ tdr
Agilent/hp 54120T, 20 ghz sampling scope - 18GHZ tdr
20GHz 4-channel sampling scope
18GHz time domain reflectometer
Systems like this have been the "workhorse" of the research and development lab as well as the calibration lab for many years.
In addition to accurately measuring and displaying the waveform of repetitive signals up to 20GHz it can also perform TDR and TDT network measurements.
* -3dB Bandwidth - Channel 1 = 18GHz, Channels 2-4 = 20GHz
* Transition Time - Channel 1 = 19.4ps, Channels 2-4 = 17.5ps
* Dynamic Range - + - 320 mV relative to channel offset
* Programmable DC Offset - + - 500mV
* Maximum Safe Input Voltage - 2V dc + - ac peak (16dBm)
* TDR Step Generator Risetime - <45 ps, typically 35 ps
* Normalized Risetime - Adjustable down to 10 ps
Waveform Math (up to two at a time):
In working condition. Passed functional test. May need calibration depending on use model.
* 1 cable to connect test set to mainframe
