Mass Memory Module for the 8560x-series spectrum analyzers

The HP (now Keysight) 85620A mass memory module is a plug-in module

for the 8560A, 8560B and 8560E/EC-series portable spectrum analyzers

It adds measurement personality capability,

enough memory to store 100 traces, memory-card capability,

and computer capability without an external controller

Create complex measurement routines and save them as

single-key measurements stored on memory cards or

in the module's 128 KB of battery-backed RAM

€ 566 (net) $679 (US)