HF Receiver CR-70
CAI, Communication Associates, Inc.; Huntington Station, NY
- Country
- United States of America (USA)
- Manufacturer / Brand
- CAI, Communication Associates, Inc.; Huntington Station, NY
- Year
- 1970/1971
- Category
- Commercial Receiver (may include amateur bands)
- Radiomuseum.org ID
- 289493
QST April 1971 page 131
QST April 1971 page 131
- Number of Transistors
- Semiconductors present.
- Semiconductors
- Main principle
- Superhet, double/triple conversion
- Wave bands
- Short Wave (SW only)
- Power type and voltage
- Alternating Current supply (AC) / 50-60 Hz, 115/230 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Material
- Metal case
- from Radiomuseum.org
- Model: HF Receiver CR-70 - CAI, Communication Associates,
- Shape
- Boatanchor (heavy military or commercial set >20 kg).
- Dimensions (WHD)
- 19.5 x 13 x 18 inch / 495 x 330 x 457 mm
- Notes
-
The CAI CR-70 is a solid-state communcations receiver, receiving 2 to 30 MHz in AM, RTTY, USB, LSB, CW and ISB.
- Net weight (2.2 lb = 1 kg)
- 55 lb (55 lb 0 oz) / 24.970 kg
- Mentioned in
- QST (April 1971 page 131)
- Literature/Schematics (1)
- Shortwave Receivers - Past & Present (4th ed.) (page 112)
- Author
- Model page created by Wayne Childress. See "Data change" for further contributors.
- Other Models
-
Here you find 1 models, 1 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from CAI, Communication Associates, Inc.; Huntington Station, NY