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WJ-8718 ; Watkins Johnson (ID = 685056) Receiver-C WJ-8718 ; Watkins Johnson (ID = 685057) Receiver-C
WJ-8718 ; Watkins Johnson (ID = 685058) Receiver-C  
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WJ-8718 ; Watkins Johnson (ID = 685056) Receiver-C
Watkins Johnson: WJ-8718 [Receiver-C] ID = 685056 933x415
Select picture or schematic to display from thumbnails on the right and click for download.
For model WJ-8718, Watkins Johnson Company, Gaithersburg (MD)
Country:  United States of America (USA)
Manufacturer / Brand:  Watkins Johnson Company, Gaithersburg (MD)
Year: 1976 Category: Commercial Receiver (may include amateur bands)
Semiconductors (the count is only for transistors) Semiconductors present.
Main principle Superhet, double/triple conversion
Wave bands Broadcast, Long Wave and more than two Short Wave bands.
Power type and voltage Alternating Current supply (AC) / 115/220 Volt
Loudspeaker - For headphones or amp.
Power out
from Model: WJ-8718 - Watkins Johnson Company,
Material Metal case
Shape Rack
Dimensions (WHD) 482 x 134 x 493 mm / 19 x 5.3 x 19.4 inch
Notes Watkins Johnson WJ-8718 HF receiver: coverage 5 - 30000 kHz; AM, CW, USB, LSB, ISB (optional); digital readout 10 Hz, switchable speed of rotary frequency control, IF bandwidths 0,3 / 1 / 3.3 / 6 / 16 kHz, switchable BFO offset.
Net weight (2.2 lb = 1 kg) 15.8 kg / 34 lb 12.8 oz (34.802 lb)

Model page created by Martin Bösch. See "Data change" for further contributors.

All listed radios etc. from Watkins Johnson Company, Gaithersburg (MD)
Here you find 18 models, 8 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.