Keysight / Agilent / HP 8561B RF Spectrum Analyser

The HP Agilent 8561B is a used, Spectrum Analyser with a 50 Hz to 6.5 GHz Range DC Coupled; 100KHz to 6.5 GHz AC Coupled.
Product Specs:

* Frequency Range:
o 50Hz to 6.5GHz
* Sensitivity:
o -130 dBm
* Digital Bandwidths:
o 10, 30, 100Hz
* Dynamic Range:
o 128 dB
* Signal to distortion, harmonic:
o 81 dB(<2.9GHz)
o 110 dB(>2.9GHz)
* Signal to distortion, intermodulation:
o 90 dB(< 2.9GHz)
o 92 dB(> 2.9GHz)
* Low spurious response and average noise level(displayed)
* Fully programmable(HP-IB)

Other Info:
The HP Agilent 8561B, RF Spectrum Analyser, features synthesized tuning, built-in frequency counter, digital bandwidths, AM/FM demodulator, & many optional features.

The HP Agilent 8561B, RF Programmable Spectrum Analyser, offers excellent performance for RF design and service applications. The Agilent HP 8561B, Programmable Spectrum Analyser, has a frequency range of 50Hz to 6.5GHz.

It has a synthesized tuning for drift-free, accurate measurements. Has a sensitivity of - 130 dBm and digital bandwidths of 10, 30, and 100 Hz. The HP Agilent 8561B, RF Programmable Spectrum Analyser, meet the MIL - T- 28800C specifications for ruggedness.