Transmitter 30FXC
Collins Radio Company; Cedar Rapids (IA)
- Country
- United States of America (USA)
- Manufacturer / Brand
- Collins Radio Company; Cedar Rapids (IA)
- Year
- 1936
- Category
- Amateur Transmitter (only)
- Radiomuseum.org ID
- 174276
- Number of Tubes
- 0
- Main principle
- Transmitter
- Wave bands
- Short Wave (SW only)
- Power type and voltage
- Alternating Current supply (AC) / 110 Volt
- Loudspeaker
- - - No sound reproduction output.
- Material
- Metal case
- from Radiomuseum.org
- Model: Transmitter 30FXC - Collins Radio Company; Cedar
- Shape
- Rack
- Dimensions (WHD)
- 19 x 55 x 13 inch / 483 x 1397 x 330 mm
- Notes
- Collins 30FXC Transmitter: can be tuned in the range of 1,5 - 30 MHz included 160 - 20 m ham bands using coil assemblies, CW (A1), AM (A3) 200 W.
Tubes used are C-100A as oscillator tube, one or two 46 multipliers, an RK-20 intermediate amplifier and Collins C-201 as R-F power amplifier;
in the speech amplifier, two RK-31 or 830B act as class B modulators;
in the integrated power supply 405C, a 5Z3 is used as low voltage recifier (400V B+), two 866 mercury rectifiers as high voltage rectifiers and a 45 acting as keying rectifier.
The 30FXC replaced the B in 1936.
- Author
- Model page created by Martin Bösch. See "Data change" for further contributors.
- Other Models
-
Here you find 101 models, 79 with images and 35 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Collins Radio Company; Cedar Rapids (IA)