Knight Kit Wireless Broadcaster 705
Allied Radio Corp. (Knight, Roamer, Wextark); Chicago (IL)
- Country
- United States of America (USA)
- Manufacturer / Brand
- Allied Radio Corp. (Knight, Roamer, Wextark); Chicago (IL)
- Year
- 1954
- Category
- Kit (Parts plus instruction) or building instructions only
- Radiomuseum.org ID
- 337461
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 3
- Main principle
- Transmitter
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- AC/DC-set / 110-120 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Material
- Metal case, TUBES VISIBLE
- from Radiomuseum.org
- Model: Knight Kit Wireless Broadcaster 705 - Allied Radio Corp. Knight,
- Shape
- Very small Portable or Pocket-Set (Handheld) < 8 inch.
- Dimensions (WHD)
- 5 x 4.5 x 6 inch / 127 x 114 x 152 mm
- Notes
-
The Knight-kit Wireless Broadcaster kit, first available after November 15, 1954, uses a Class A Heising modulator and inverse feedback. It can be used to feed a microphone, phono (with either high level or magnetic cartridge) or line level audio to a radio wirelessly at up to 50 feet away. Output is adjustable from 600 to 1600 kHz. It can also be used as an audio amplifier to an external speaker. The set uses a selenium rectifier. A completely closed chassis version, model 706, was introduced in 1959. Shipping weight was 3 lbs.
- Price in first year of sale
- 9.95 USD
- Mentioned in
- Allied Radio Catalog (Knight) (Catalog No. 140, 1955, pg. 63 "Improved version...available Nov. 15, 1954".)
- Author
- Model page created by Rich Post. See "Data change" for further contributors.
- Other Models
-
Here you find 1032 models, 634 with images and 674 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Allied Radio Corp. (Knight, Roamer, Wextark); Chicago (IL)