Filter 1231-P5
General Radio Company; Cambridge (MA)
- Country
- United States of America (USA)
- Manufacturer / Brand
- General Radio Company; Cambridge (MA)
- Year
- 1961
- Category
- Service- or Lab Equipment
- Radiomuseum.org ID
- 279232
-
- alternative name: GenRad
- Material
- Metal case
- from Radiomuseum.org
- Model: Filter 1231-P5 - General Radio Company;
- Dimensions (WHD)
- 150 x 180 x 270 mm / 5.9 x 7.1 x 10.6 inch
- Notes
-
The Genrel Radio Company filter 1231-P5 is an adjustable parallel resonant audio filter that goes with the 1231-B Amplifier and Null Detector. It serves for reducing harmonics and background noise in bridge masurements.
- Mentioned in
- - - Manufacturers Literature (Type 1231-B Amplifier and Null Detector operating instructions)
- Author
- Model page created by Luc Smet. See "Data change" for further contributors.
- Other Models
-
Here you find 238 models, 212 with images and 128 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from General Radio Company; Cambridge (MA)