Frequency Meter BC-771
MILITARY U.S. (different makers for same model)
- Country
- United States of America (USA)
- Manufacturer / Brand
- MILITARY U.S. (different makers for same model)
- Year
- 1942
- Category
- Service- or Lab Equipment
- Radiomuseum.org ID
- 206556
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 9
- Wave bands
- Wave Bands given in the notes.
- Power type and voltage
- Alternating Current supply (AC) / 115 Volt
- Loudspeaker
- - For headphones or amp.
- Material
- Metal case
- from Radiomuseum.org
- Model: Frequency Meter BC-771 - MILITARY U.S. different makers
- Shape
- Boatanchor (heavy military or commercial set >20 kg).
- Dimensions (WHD)
- 15.75 x 9.5 x 12 inch / 400 x 241 x 305 mm
- Notes
- Unit has 2 bands of unspecified frequencies, simply labeled Low/High both with a range of plus/minus 0 to 5. In addition, it has a Xmtr on/off switch. The circuits are not particularly tightly tuned, with only capacitor trimming both on the receiver input and the transmitter output which is tightly coupled to the input circuitry. Unit pictured is made by the General Electric Company.
- Net weight (2.2 lb = 1 kg)
- 25 lb (25 lb 0 oz) / 11.350 kg
- Source of data
- - - Data from my own collection
- Author
- Model page created by Hank Kaczmarski. See "Data change" for further contributors.
- Other Models
-
Here you find 393 models, 345 with images and 210 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from MILITARY U.S. (different makers for same model)
Collections
The model Frequency Meter is part of the collections of the following members.