Antique radios, Old Time Radios
7720
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Country:
United States of America (USA)
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| Identical to |
7720
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| Similar
Tubes |
Normally replaceable-slightly different:
8082
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| Filament |
Vf 6.3 Volts / If 0.24 Ampere |
| Description |
Small-size power amplifier or oscillator. 0.1W typical output power at 450MHz.
500MHz max frequency. Solder lug terminals for PCB mounting.
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| Information source |
Essential Characteristics, GE 1973
- - Manufacturers Literature
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7720: Essential Characteristics
Anonymous 15 Collector
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7720: Manufacturer's Literature
Emilio Ciardiello
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