- Country
- United States of America (USA)
- Manufacturer / Brand
- Drake, R.L. Miamisburg, Ohio
- Year
- 1981 ?
- Category
- Commercial Receiver (may include amateur bands)
- Radiomuseum.org ID
- 95343
R-77 with TR-77
- Number of Transistors
- Semiconductors present.
- Semiconductors
- Main principle
- Superhet, double/triple conversion; ZF/IF 48050/5645 kHz
- Wave bands
- Broadcast, Long Wave and more than two Short Wave bands.
- Power type and voltage
- Alternating Current supply (AC) / 100/120/200/240 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Material
- Metal case
- from Radiomuseum.org
- Model: R-77 - Drake, R.L. Miamisburg, Ohio
- Shape
- Rack
- Dimensions (WHD)
- 346 x 117 x 318 mm / 13.6 x 4.6 x 12.5 inch
- Notes
- Coverage 10 kHz - 30 MHz, AM, USB/LSB, CW;
Commercial version of R-7A receiver, optional IF filters. Optional R-577 desktop cabinet.
Matches the TR-77 transceiver. Technically identical to R-4245 receiver.
- Source of data
- -- Original-techn. papers.
- Author
- Model page created by Martin Bösch. See "Data change" for further contributors.
- Other Models
-
Here you find 154 models, 99 with images and 61 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Drake, R.L. Miamisburg, Ohio