Hewlett Packard HP 3577A Network Analzer, works great - $380 (Santa Fe)

Hewlett Packard HP 3577A Network Analzer, works great 1

Hewlett Packard HP 3577A Network Analzer, works great 1 thumbnail

condition: good

make / manufacturer: Hewlett Packard

model name / number: 3577A

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Offered for sale is my HP 3577A Network Analyzer. I'm retired now and have to slim down my test bench.

I repaired, refurbished, and calibrated this unit in 2019, and it has been an excellent instrument.

As you can see in the photos, it is in very good shape but the crt is getting soft. At low levels the display is sharp and clear. But at higher levels in a well-lit room, the highlighted text starts blossoming out. It is still usable but will need to be replaced at some point. I mostly used it under computer control via the GPIB so it didn't bother me. This unit would be an excellent candidate for one of the NewScope-5 Color LCD kits.

It comes with power cord and three N-to-BNC adapters. It also comes with a 3577A parts donor.

post id: 7914241499

posted: 2026-02-10 08:59

updated: 2026-04-04 06:37

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Hewlett Packard HP 3577A Network Analzer, works great - electronics...

Offered for sale is my HP 3577A Network Analyzer. I'm retired now and have to slim down my test bench. I repaired, refurbished, and calibrated this unit in 2019, and it has been an excellent...