77XM22B Ch= HS-102
Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)
- Country
- United States of America (USA)
- Manufacturer / Brand
- Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)
- Year
- 1948/1949
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 49229
SAMS Photofact
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 6
- Main principle
- Superheterodyne (common); ZF/IF 455/4300 kHz
- Wave bands
- Broadcast (BC) and FM or UHF.
- Power type and voltage
- AC/DC-set / 105 - 125 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 inch = 12.7 cm
- Material
- Wooden case
- from Radiomuseum.org
- Model: 77XM22B Ch= HS-102 - Motorola Inc. ex Galvin Mfg.Co
- Shape
- Tablemodel, low profile (big size).
- Dimensions (WHD)
- 13.375 x 8 x 7.375 inch / 340 x 203 x 187 mm
- Notes
-
Selenium Rectifier. In Blonde cabinet. Also available in Walnut cabinet, Motorola model 77XM22.
- External source of data
- Ernst Erb
- Source of data
- Collector's Guide to Antique Radios 4. Edition
- Circuit diagram reference
- Rider's Perpetual, Volume 18 = 1949 and before
- Literature/Schematics (1)
- Photofact Folder, Howard W. SAMS (Set 34, Folder 484-12)
- Literature/Schematics (3)
- Motorola Folder D1237 for 1949.
- Other Models
-
Here you find 4607 models, 2963 with images and 4106 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)