RF Signal Generator Set SG-103/URM-25F
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
- 1957 ?
- Category
- Service- or Lab Equipment
- Radiomuseum.org ID
- 113515
It's my set but not part of my collection
Front view with the cover removed
- Number of Tubes
- 8
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC) / 115 Volt
- Loudspeaker
- - - No sound reproduction output.
- Material
- Metal case
- from Radiomuseum.org
- Model: RF Signal Generator Set SG-103/URM-25F - MILITARY U.S. different makers
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 340 x 270 x 260 mm / 13.4 x 10.6 x 10.2 inch
- Notes
-
The URM25 was one of the most dependable military RF signal generator. It generates AM or CW signal starting as low as 10 kHz up to 50 MHz in eight bands. Modulating frequency can be selected 400 or 1000 Hz internal or may be external. The accuracy can be checked against an internal crystal calibrator. The equipment is extremely compact and sturdy: the RF section is completely enclosed in a die cast aluminum box; tuning coils and other tuning components are mounted all around a revolving plate. Cables and accessories are hosted in the front cover.
- Net weight (2.2 lb = 1 kg)
- 19 kg / 41 lb 13.6 oz (41.85 lb)
- Mentioned in
- - - Manufacturers Literature
- Author
- Model page created by Emilio Ciardiello. See "Data change" for further contributors.
- Other Models
-
Here you find 398 models, 350 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 RF Signal Generator Set is part of the collections of the following members.