Equipment information

Siemens 3U 420C Analog multimeter
Model: 3U 420C
Date: 1962
Category: Measurement instruments
Group: Analog multimeter
Description: superherodyn receiver
                                    The superheterodyn receiver Type Rel 3U 420 is a selective
voltmeter for low voltages in the frequency range from
30 c/s to 1mc/s. It serves chiefly as a detector for
measurements according to the null method or comparions
method. e.g. measurement of coupling, impedance and
crosstalk on telephone cables.

These manuals are available for the above equipment:

Siemens -- 3U 420C -- Service Manual
File name: Siemens-3773-Manual-Page-1-Picture
Manual Type: Service Manual
Pages: 60
Size: 2.33 Mbytes (2438946 Bytes)
Language: english
Date: August 1962
Quality: Scanned document, reading partly badly, partly not readable.
Upload date:
MD5: f2fdbcf069cbe4cd04e4126a51db5692
Downloads: 283 since 23 December 2012
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