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Azur Electronics
The HP 141T Display Section is the Chassis and CRT for the Spectrum Analyzer. It comprises the low voltage and high voltage power supplies, and the pulse circuits for the variable persistance and storage display modes of the CRT. It cost $2,600 in 1980. The right-hand side of the chassis is for either '8550 series' Spectrum Analyser plug-in units or '1400 series' Oscilloscope plug-in units. I have the paper and downloaded Manuals.
Front view with Display Section on the left and
space for the 2 plug-in units on the right
Rear view with Aux connectors on right
The Rear Panel has a BNC socket for Z-Axis Input and an Internal/External Z-Axis Switch.
Internal connectors for plug-ins
November 2018
Both 141T Display Sections now tested.
I will keep one as a spare working unit.
The other has been sold.
August 2019
Have now sold all my 141T based equipment.