3-Band CW Transceiver DC-701
Mizuho Tsushin Co.; Nagano
- Country
- Japan
- Manufacturer / Brand
- Mizuho Tsushin Co.; Nagano
- Year
- 1978 ??
- Category
- Amateur Equipment (Other, but not Key)
- Radiomuseum.org ID
- 344159
Bild mit Genehmigung von Masahiro Mizuuchi
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- 15
- Main principle
- Transceiver
- Wave bands
- Short Wave (SW only)
- Power type and voltage
- Batteries / addl. power jack / 12 / 12-13,5 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Material
- Metal case
- from Radiomuseum.org
- Model: 3-Band CW Transceiver DC-701 - Mizuho Tsushin Co.; Nagano
- Notes
-
Transceiver working in CW mode, frequency range 7, 14, 21 MHz - 40, 20, 15 meters.
Internal batteries and socket for external batteries/accumulator.
S meter during reception, RF meter during transmission.15 Transistors and 5 Diodes, listed one per type, 1 IC. All listed.
Direct Conversion Receiver, Transmitter 3 Watts RF
- Mentioned in
- -- Schematic (“Radio Rivista” official organ of "ARI Amat. Radio Assoc." of Italy, number 6, June 1980.)
- Author
- Model page created by Pier Antonio Aluffi. See "Data change" for further contributors.
- Other Models
-
Here you find 4 models, 4 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Mizuho Tsushin Co.; Nagano