Spectrum Analyzer

Project Spectrum Analyzer
Status	In progress
Contact	Crashjuh
Last Update	2025-12-14

Status

The device is overhauled by Crashjuh, with some help from Maxell.
At present, there are again a number of buttons that refuse service.
These buttons would therefore be replaced by new buttons.

Advantest TR4172 (TR4171/TR4172 Spectrum Analyzers) Specifications

Low end frequency limit	50.00 Hz
High end frequency limit	1.80 GHz
Resolution Bandwidth Min.	10 kHz
Resolution Bandwidth Max.	0
Amplitude Range	--
Status	discontinued
Launch Date	--
Discontinued on	--
Supported until	--
See also	TR4171

Advantest TR4172 Features
50Hz to 1,800MHz,
10Hz resolution,
reflection measurement bridge,
tracking generator,
very low noise level,
GPIB

Operating manual / Maintenance manual

• Operating manual

• Connection manual

Pics

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