Radio Recorder 22RR722 /50
Philips; Eindhoven (tubes international!); Miniwatt
- Country
- Netherlands
- Manufacturer / Brand
- Philips; Eindhoven (tubes international!); Miniwatt
- Year
- 1975 ??
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 207472
service manual
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- 26
- Semiconductors
- BF194 BF195 BC547 BF494 BF494 BF495 BF495 BC548 BC548 AC188 AC188 BD136 AC127 AC187 BC549 BC549 BC549 BC549 BC548 BC548 BC548 BC558 BC558 AC187 AC188 AD162
- Main principle
- Superhet with RF-stage; ZF/IF 452/10700 kHz
- Tuned circuits
- 5 AM circuit(s) 9 FM circuit(s)
- Wave bands
- Broadcast, (BC) Long Wave (LW), 2 x SW and FM or UHF.
- Details
- Cassette-Recorder or -Player
- Power type and voltage
- Line / Batteries (any type) / 110; 127; 220; 240 / D: 6 x 1.5 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: Radio Recorder 22RR722 /50 - Philips; Eindhoven tubes
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 380 x 215 x 95 mm / 15 x 8.5 x 3.7 inch
- Notes
- Versions /00 and /50 use an IF of 452 kc. Versions /19 and /59 are equipped for 460 kc.
- Net weight (2.2 lb = 1 kg)
- 3.8 kg / 8 lb 5.9 oz (8.37 lb)
- Source of data
- -- Original-techn. papers.
- Literature/Schematics (1)
- Service Manual
- Author
- Model page created by Dirk Taekels. See "Data change" for further contributors.
- Other Models
-
Here you find 5244 models, 4386 with images and 3445 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Philips; Eindhoven (tubes international!); Miniwatt