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Brand
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Airline or Air-Line | ||||
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Year: 1938 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
Valves / Tubes | 5: 6A8G 6K7 6Q7G 6K6G 5W4 or 5Y3G |
Main principle | Superheterodyne (common); ZF/IF 465 kHz; 2 AF stage(s) |
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Tuned circuits | 6 AM circuit(s) |
Wave bands | Broadcast only (MW). |
Details | |
Power type and voltage | Alternating Current supply (AC) / 105-120 Volt |
Loudspeaker | Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 5 inch = 12.7 cm |
Power out | |
from Radiomuseum.org | Model: Airline 350 Order= P462 C 350 [Black bakelite] - Montgomery Ward & Co. Wards, |
Material | Bakelite case |
Shape | Tablemodel with Push Buttons. |
Dimensions (WHD) | 11.5 x 7.25 x 6.5 inch / 292 x 184 x 165 mm |
Notes | BC (535-1720 kHz) band with four pushbutton station selectors. There are three Airline models with different colours and materials: Airline model 350 is in Black bakelite, Airline model 351 is in Brown bakelite and Airline model 352 is in Ivory plaskon.
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External source of data | Ernst Erb |
Source of data | The Radio Collector's Directory and Price Guide 1921 - 1965 |
Circuit diagram reference | Rider's Perpetual, Volume 9 = 1938 and before |
Mentioned in | Rider's 9-11, 9-41 |
Literature/Schematics (1) | Table Top Radios Vol. 1 Stein 98 (page 35.) |
Literature/Schematics (3) | Montgomery Ward Catalogs (Wards, Airline) (Spring & Summer 1938 page 458) |
All listed radios etc. from Montgomery Ward & Co. (Wards, Airline); Chicago, IL
Here you find 2204 models, 1323 with images and 1717 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.