TM 11-232: Radio Set SCR-177-B | T.REX ARMS Field Manual Vault

TM 11-232 Radio Set SCR-177-B

TM 11-232

Radio Set SCR-177-B

Army · TM · Jan 1941 · 175 pages

About

TM 11-232 2-5 SIGNAL CORPS 2. Power.— a. Input. — (1) The primary source of power required to operate this equipment is derived from a component part of the radio set SCR-177-B. This component is power unit PE-4&-C, which comprises a gasoline engine driving a generator capable of supplying the high voltage needed by the transmitter, the low voltage power consumed by the filaments of the transmitter, and in addition low voltage power to recharge the spare storage battery. (2) Secondary power is used by both of the receivers in common in the form of a storage battery BB-46. There are two such batteries, one in service and one to be on charge. (3) For normal voltage and current requirements of the com ponents of this set under different modes of operation see para graph 41. 6. Output.—The transmitter BC—191-C has a nominal output rating of 75 watts. 3. Modes of transmission and reception.

DesignationTM 11-232

EditionJan 1941

StatusSuperseded

Pages175

FunctionComms Signal

CollectionHistoric

Public domain (U.S. Government work)

References 21

TM 190Not in the Vault
TM 10-550Not in the Vault
TM 11-23Not in the Vault
TM 11Not in the Vault
TM 11-832Not in the Vault
TM 11-83SNot in the Vault
TM 11-4Not in the Vault
TM 11-882Not in the Vault
TM 11-282Not in the Vault
TM 1-455Not in the Vault
TM 10-580Not in the Vault
TM 11-283Not in the Vault
TM 3Not in the Vault
TM 11-2SSNot in the Vault