Buy your "freed" "30d" Schematic




26/2/2021 18:19
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"freed" "30d" Specification spec data sheet


The following notes are automatically scraped from Google,DuckDuckGo,
Yahoo and Yandex by an Artificial (not so) Intelligent algorithm
CountryUnited States of America (USA)
ManufacturerFreed Television and Radio Co., N.Y.
Alternative Name Freed Radio and TV || Freed Radio Corporation
ModelModel 30-D - Freed Television and Radio Co.
Year: 1937Category: Broadcast Receiver
TransistorsK18B K18B K18B MT-650
Valves10: 6A7 6D6 75 43 6G5 25Z5
TechnologySuperhet IF 456 kHz; 2 AF stage(s)
Tuned Circuits5 AM circuit(s)
Wave BandsBroadcast and Short Wave (SW).
Power typeAC/DC-set / 105-120 Volt
Initial Price29.95 $
SourceBook: rider Vol: 9 Page: 2


TypeConfigurationYearBaseEquivalents
6A7Heptode1933UX7CV1870
6D6Pentode1936UX658 C1408 CV1900 VT69
75Double Diode Triode1933UX6275 675 6ZDH3 A675 CV614 VT75
43Pentode1932UX6A2543 CV2514 ER43
6G5Tuning Indicator1937UX66U5 63ME 6H5 6U5G CV504 VT98 Y63
25Z5FW Rectifier1936UX6CV555