SPM19 Selective Level Meter Receiver
Technical data
The
SPM19
is a Selective Level Meter Receiver made by Wandel & Goltermann in the mid-80's.
It was used for level measurements on FDM system in the frequency range 50 Hz to 25 MHz (3600 phone channels).
Pictures
Front
Rear
Upper part: cover
Upper part: under 1
Upper part: under 2
Lower part: cover
Lower part: under 1
Lower part: under 2
Last revision: 2020/06/28