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Image Not Available for HF SCO PENT
HF SCO PENT
Image Not Available for HF SCO PENT

HF SCO PENT

Dateafter 1948
Inventory NumberVT0025
ClassificationVacuum Tube
Maker Western Electric Company 1869 - 1995
Place of OriginNew York, New York
Dimensions4.3 × 2.2 × 2.2 cm (1 11/16 × 7/8 × 7/8 in.)
FunctionMinature pentode intended for use in high-gain VHF amplifiers. Used in TD microwave radio relay system, and inthe pre-amplifier for TDX New York-Boston system. WE pg 72
Historical AttributesManufactured until 1982
WE HF SCO PENT
WE HF SCO PENT
Western Electric Company
Date: after 1948
Object number: VT1158
Image Not Available for HF SCO PENT
HF SCO PENT
Compagnie Générale de Wireless Telegraphy
Date: after 1948
Object number: VT1162
SCO PENT
SCO PENT
Western Electric Company
Object number: VT1157
Image Not Available for HF TRI
HF TRI
General Electric Company
Object number: VT4507
Image Not Available for HF TRI
HF TRI
General Electric Company
Object number: VT4509
Image Not Available for HF TRI
HF TRI
General Electric Company
Object number: VT4508
Image Not Available for HF TRI
HF TRI
General Electric Company
Object number: VT4506
Image Not Available for SCO PENT
SCO PENT
General Electric Company
Object number: VT2848
Image Not Available for SCO PENT
SCO PENT
General Electric Company
Object number: VT2664
Image Not Available for SCO PENT?
SCO PENT?
General Electric Company
Object number: VT4505
SCO PENTODE
SCO PENTODE
Western Electric Company
Date: 1943
Object number: VT1185
Image Not Available for SCO PENTODE
SCO PENTODE
Western Electric Company
Date: 1943
Object number: VT2709