Antique radios, Old Time Radios
7505
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Country:
United States of America (USA)
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| Identical to |
7505
= ZV1010
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| Similar
Tubes |
Other class quality (otherwise equal):
5837
; 6BM6
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| First Source
(s) |
20.Aug.1962 : Electron Tube Registration List rec. 3848
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| Filament |
Vf 6.3 Volts / If 0.68 Ampere / Indirect |
| Description |
Metal-ceramic klystron, derived from 6BM6 and 5837; 700 to 3000 MHz; can be operated CW, pulsed or FM. Pee-wee 4 pin base; external cavity. Made to Polarad specs under WE patents.
Pin 1 - control electrode, pin 2,4 - heater, pin 3 - cathode; resonator grids to the two rings on the body; reflector to cap.
JEDEC registration code for Polarad ZV1010.
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| Information source |
- - Manufacturers Literature
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7505: Manufacturer's Literature
Emilio Ciardiello
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7505: Manufacturer's Literature
Emilio Ciardiello
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