Test Oscillator BO-30-S
Bernard, Herman; New York, NY
- Country
- United States of America (USA)
- Manufacturer / Brand
- Bernard, Herman; New York, NY
- Year
- 1933
- Category
- Service- or Lab Equipment
- Radiomuseum.org ID
- 287972
Radio World, Nov. 18, 1933
- Number of Tubes
- 1
- Valves / Tubes
- 30
- Wave bands
- Short Wave (SW only)
- Power type and voltage
- Line / Batteries (any type) / ACDC 90-120 / 90 Volt
- Loudspeaker
- - - No sound reproduction output.
- Material
- Wooden case
- from Radiomuseum.org
- Model: Test Oscillator BO-30-S - Bernard, Herman; New York, NY
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 5 x 5 x 3 inch / 127 x 127 x 76 mm
- Notes
-
The Bernard Test Oscillator BO-30-S covers intermediate and shortwave frequencies.
It's the same model as BO-30 except with frequencies ten times as high.
- Mentioned in
- Radio World, Nov. 18, 1933
- Other Models
-
Here you find 2 models, 2 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Bernard, Herman; New York, NY