TH-22

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TH-22.TG.jpg

The TH-22/TG was a lightweight, frequency-shift keying device. It changed the dc marks and spaces of a teletypewriter to audio mark and space frequencies. The receiving end could break in on the transmitting end during 2-wire operation. It replaced the TH-5/TG.

Reference File

Adobe PDF icon.png TM 11-5805-356-12

Operators and Organizational Maintenance Manual
(Including Repair Parts and Special Tools Lists)
Terminal, Telegraph-Telephone
AN/TCC-29
Terminal, Telegraph
TH-22/TG
Converter, Telegraph-Telephone Signal
CV-425/U
June 1966

Adobe PDF icon.png TM 11-5805-356-34-1

DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL

TOOLS LISTS

TERMINAL, TELEGRAPH TH-22/TG AND FILTER ASSEMBLY,

ELECTRICAL

F-316/U
13 OCTOBER 1972

See Also

TH - Telegraph apparatus

AN~TGC-30

AN~TCC-29