Receiver - Transmitter HF-4 (Late)
Eilen Radio Laboratories; New York (NY)
- Country
- United States of America (USA)
- Manufacturer / Brand
- Eilen Radio Laboratories; New York (NY)
- Year
- 1937
- Category
- Amateur TRX: Transmitter/Receiver (and Transceiver)
- Radiomuseum.org ID
- 265424
- Number of Tubes
- 4
- Main principle
- Transceiver; 2 AF stage(s)
- Wave bands
- Short Wave (SW only)
- Power type and voltage
- Alternating Current supply (AC) / 105-130 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Material
- Metal case
- from Radiomuseum.org
- Model: Receiver - Transmitter HF-4 - Eilen Radio Laboratories; New
- Shape
- Tablemodel, low profile (big size).
- Dimensions (WHD)
- 10 x 7 x 6.25 inch / 254 x 178 x 159 mm
- Notes
-
The Eilen Radio HF-4 Receiver - Transmitter operates from 2.5 to 10 meters with a range of about 20 miles. It was available as a kit or factory wired. This later version has a different tube line-up.
- Net weight (2.2 lb = 1 kg)
- 9 lb (9 lb 0 oz) / 4.086 kg
- Price in first year of sale
- 12.95 USD
- Literature/Schematics (1)
- Eilen Radio Laboratories 1937 catalog page 11.
- Author
- Model page created by Wayne Childress. See "Data change" for further contributors.
- Other Models
-
Here you find 59 models, 55 with images and 9 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Eilen Radio Laboratories; New York (NY)