Dual Speaker Tuned RF Stage R-1837
Panasonic, Matsushita, National ナショナル (also tubes); Osaka
- Country
- Japan
- Manufacturer / Brand
- Panasonic, Matsushita, National ナショナル (also tubes); Osaka
- Year
- 1965 ??
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 241639
Panasonic Service Manual
Panasonic Service Manual RD-468
- Number of Transistors
- 8
- Main principle
- Superhet with RF-stage; ZF/IF 455 kHz; 3 AF stage(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Line / Batteries (any type) / 110-120 or C: 4 x 1.5 Volt
- Loudspeaker
- 2 Loudspeakers
- Power out
- 0.21 W (0.35 W max.)
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: Dual Speaker Tuned RF Stage R-1837 - Panasonic, Matsushita,
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 9.44 x 7.25 x 3.06 inch / 240 x 184 x 78 mm
- Notes
-
Panasonic AC/Battery Operated 8-Transistor Portable AM Radio Model Dual Speaker R-1837.
Tuning Range AM 540 - 1600 kHz
Tone Control, Carrying Handle.
Two Speaker System (1x 3,5" and 1x 3" PM Dynamic Speaker).
- Net weight (2.2 lb = 1 kg)
- 3 lb (3 lb 0 oz) / 1.362 kg
- Author
- Model page created by Franz Scharner. See "Data change" for further contributors.
- Other Models
-
Here you find 2987 models, 2764 with images and 620 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Panasonic, Matsushita, National ナショナル (also tubes); Osaka