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TV-FM Signal Generator 479L

TV-FM Signal Generator 479L; Simpson Electric Co. (ID = 1431604) Equipment
TV-FM Signal Generator 479L; Simpson Electric Co. (ID = 956282) Equipment
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TV-FM Signal Generator 479L; Simpson Electric Co. (ID = 956282) Equipment
Simpson Electric Co.: TV-FM Signal Generator 479L [Equipment] ID = 956282 600x535
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For model TV-FM Signal Generator 479L, Simpson Electric Co.; Chicago, IL - Lac du Flambeau, WI:
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Country:  United States of America (USA)
Manufacturer / Brand:  Simpson Electric Co.; Chicago, IL - Lac du Flambeau, WI
Year: 1974 ?? Category: Service- or Lab Equipment
Valves / Tubes 6: 6C4 6C4 6AK5 6AK5 6J6 5Z4
Main principle none
Wave bands Wave Bands given in the notes.
Details
Power type and voltage Alternating Current supply (AC) / 110 Volt
Loudspeaker - - No sound reproduction output.
Power out
from Radiomuseum.org Model: TV-FM Signal Generator 479L - Simpson Electric Co.; Chicago,
Material Metal case
Shape Tablemodel, low profile (big size).
Dimensions (WHD) 355 x 430 x 190 mm / 14 x 16.9 x 7.5 inch
Notes Two precision vernier dials, 20:1 knob to pointer ratio 1000 divisions logging scale. Horiz/vert signal amp output to oscilloscope. Three range RF generator with amplitude modulator 400 cycles audio oscillator with external input. x 1, x 10, x 100, x 1000 and max output attenuator rotative switch. RF modulator function Standby and operate position swich Phasing and blanking circuit AM generator Range: Band A: Fundamental > 3.3 to 7.8 MHz, second harmonic > 6.6 to 15.6 MHz Band B: Fundamental > 15 to 38 MHz, second harmonic > 30 to 76 MHz Band C: Fundamental > 75 to 125 MHz, second harmonic > 150 to 250 MHz FM generator Range: Band A: Fundamental > 5 to 120 MHz, second harmonic > 10 to 240 MHz Band B: Fundamental > 140 to 260 MHz, second harmonic > 280 to 520 MHz
Net weight (2.2 lb = 1 kg) 15.2 kg / 33 lb 7.7 oz (33.48 lb)

Model page created by Dirson Willig. See "Data change" for further contributors.



All listed radios etc. from Simpson Electric Co.; Chicago, IL - Lac du Flambeau, WI
Here you find 136 models, 120 with images and 56 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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