Röhrenvoltmeter 10 mV... 30 V V721-1/2
Siemens (& Halske, -Schuckert Werke SSW, Electrogeräte); Berlin, München
- Country
- Germany
- Manufacturer / Brand
- Siemens (& Halske, -Schuckert Werke SSW, Electrogeräte); Berlin, München
- Year
- 1940 ??
- Category
- Service- or Lab Equipment
- Radiomuseum.org ID
- 262542
- Number of Tubes
- 4
- Valves / Tubes
- unknown_Tube AF7 unknown_Tube AZ1
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC) / 220 Volt
- Loudspeaker
- - For headphones or amp.
- Material
- Metal case
- from Radiomuseum.org
- Model: Röhrenvoltmeter 10 mV... 30 V V721-1/2 - Siemens & Halske, -Schuckert
- Shape
- Tablemodel, with any shape - general.
- Notes
-
Röhrenvoltmeter mit den Messbereichen: 10/30/100/300mV/1/3/10/30V; Frequenzbereich: 30...20.000 Hz; Anschlüsse "Eingang", "Erde" und "Hörer" an der Gerätefront.
- Author
- Model page created by Michael Mischke. See "Data change" for further contributors.
- Other Models
-
Here you find 2523 models, 2120 with images and 1334 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Siemens (& Halske, -Schuckert Werke SSW, Electrogeräte); Berlin, München