85650A Agilent Keysight HP Spectrum Analyzer

Used

Features:

  • Quasi-Peak Adapter

The 85650A quasi-peak adapter is an accessory used with the 8566B or 8568B spectrum analyzers for performing quasi-peak measurements as recommended by CISPR. These include the correct 6 dB bandwidths (200 Hz, 9 kHz, 120 kHz) and the specified detector charge and discharge time constants.

The bypass mode returns the spectrum analyzer back to standard operation unaffected by the quasi-peak adapter. In the normal mode the three CISPR bandwidths are available and the quasi-peak detector can be turned on and off.

There is a built-in speaker and phone jack for monitoring signals.

The 85650A provides nine form C (SPDT) auxilliary switches can be used with external power supplies to switch coax relays, DUT power, or your individual switching needs. Six switches are multiplexed such that when one is on five are off.

All functions are controlled over the GPIB (IEEE 488) except volume and line.

More Information
ManufacturerAgilent, HP, Keysight
ConditionUsed
Frequency1 GHz
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