TM 11-2084 ·Army ·1949 Telephone Switchboards SB-55/FTC and SB-55A/FTC (Fire Reporting)
Figure 1. Telephone Switchboard SB-55/F TC. (Telephone switchboard SB-55A/FTC is identical except that it includes a switch located on the wpper right front panel for controlling the heater units.).
TM 11-2087 ·Army ·1930 Switchboards SB-53/FTC and SB-53A/FTC
a make contact of the line jack to com- plete the circuit to ground for the oper- ation of relay 2. A make contact of relay 2 completes the trunk loop through windings (8-7 and 6-5 in series) of the repeating .coil to signal the distant…
TM 11-2099 ·Army ·1954 Audio Frequency Monitor AN/PTA-1
1. Scope a. This section lists items supplied for initial operation and for running spares. The list in- cludes accessories, parts, and material issued as part of the major end item. The list includes all items authorized for basic…
TM 11-2137 ·Army ·1952 Telegraph-Telephone Signal Converter TA-182/U
Section GENERAL 1. Scope a. These instructions are published for the infor- mation and guidance of the personnel to whom this equipment is issued. They contain information cov- ering the installation, operation, maintenance, and repair of…
TM 11-2139 ·Army ·1958 Telephone Terminals AN/TCC-7 and AN/TCC-50
1. Scope a. This manual covers field and depot main- tenance for Telephone Terminal AN/TCC-7. It includes instructions appropriate to third, fourth, and fifth echelons for troubleshooting, testing, repairing and alining the equipment,…
TM 11-2141 ·Army ·1956 Multiplexer Set AN/TCC-13, Multiplexer Group AN/TCA-1, and Pulse Form Restorer Group AN/TRA-10
Covers carrier multiplex telephone equipment AN/TCC-13, AN/TCA-1, and AN/TRA-10, including description, operation, and maintenance.
TM 11-2146 ·Army ·1954 Manual Telephone Central Office AN/TTC-7
Note. (Added) The basic manual covers Manual Telephone Switchboard SB-249/TTC, serial numbers 1 through 321, and Trunk Relay Telephone Circuit TA-226/TTC, serial numbers 1 through 107. Manual Telephone Switchboard SB-249/TTC, serial…
TM 11-2148 ·Army ·1953 Telephone Repeater AN/TCC-11
WARNING HIGH VOLTAGE is used in the operation of this equipment DEATH ON CONTACT may result if personnel fail to observe safety precautions Be careful not to contact high-voltage connections or 200-volt input con- nections when working on…
TM 11-2200 ·Army ·1943 Bias Meter I-97-A
Covers Bias Meter I-97-A, including description, installation, operation, and maintenance.
TM 11-2201 ·Army ·1944 Reperforator Teletypewriter Sets TG-16 and TG-17
To prevent the enemy from using or salvaging this equipment for his benefit. WHEN—When ordered by your commander. 1. Smash—Use sledges, axes, handaxes, pickaxes, hammers, crow bars, heavy tools. 2. Cut—Use axes, handaxes, machetes. 3. Burn…
TM 11-2203 ·Army ·1944 Teletypewriter Sets AN/TGC-1 and AN/TGC-1A
Section I. 1. General a. Teletypewriter Sets AN/TGC-1 and AN/TGC-1A are complete teletypewriter sets designed for use in comcenters (communications center) and tape-relay stations. Each unit in- cludes facilities for sending, receiving,…
TM 11-2206 ·Army ·1944 Telegraph Terminal Set AN/TCC-1, Telegraph Terminal TH-1/TCC-1, and Filter F-2/GG
This manual supersedes TM 11-2206, dated 26 June 1944, and 29 September 1944 SECTION DESCRIPTION 1. GENERAL. a. Telegraph Terminal TH-1/TCC-1 (figs. 1, 2, and 3) is designed to provide two-way voice-frequency carrier telegraph communica-…
TM 11-2208 ·Army ·1957 Test Sets TS-2/TG, TS-2A/TG, and TS-2B/TG (Teletypewriter Signal Distortion)
5. Description (figs. 1 and 2) a. Gene1·al. Test Set TS-2 (*) /TG is a selfcontained unit, 23 inches long, 17 inches high, and 14 inches deep overall. It weighs 70 pounds. The test set is mounted on a base casting which is attached to a…
TM 11-2209 ·Army ·1944 Teletypewriter Set 131B2
Covers Teletypewriter Set 131B2 and the related Teletypewriter Repeater-Mixer AN/FGQ-1 printer station equipment.
TM 11-2215 ·Army ·1951 Teletypewriters TT-5/FG and TT-6/FG (Teletype Model 15)
Teletype model 15 p is fixed station communication equipment. schange typewritten p sither typ rd. which i: sake ponents, thereby both The tabl nd cushion th
TM 11-2217 ·Army ·1958 Distortion Test Sets TS-383/GG, TS-383A/GG, and TS-383B/GG
Covers the telegraph Distortion Test Sets TS-383 series, including description, operation, and maintenance.
TM 11-2222 ·Army ·1951 Receiving Transmitter Distributors TT-12/FGQ-1 and TT-13/FGQ-1 and Transmitter Distributors (Teletype Model 14)
moving in the direction of motor rotation. If the motor speed is too slow, the spots will appear to move in the opposite direction. (3) Speed adjustment. To adjust the speed of a governed motor in a transmitter- distributor, stop the motor…
TM 11-2223 ·Army ·1947 Typing and Nontyping Reperforators, Teletype Model 14
Section I. DESCRIPTION I. General a. Teletype model 14 typing reperforator is a motor-driven device for receiving and, when equipped with a keyboard base, transmitting messages in the form of electrical impulses and recording the messages…
TM 11-2235 ·Army ·1951 Teletypewriter Set AN/PGC-1
Section GENERAL 1. Scope a. These instructions are published for the information and guidance of the personnel to whom this equipment is issued, They contain descriptive information for the installa- tion, operation, maintenance, and…
TM 11-2239 ·Army ·1952 Telegraph-Telephone Terminal AN/TCC-14
Covers Telegraph-Telephone Terminal AN/TCC-14, providing simultaneous telegraph and telephone service over a single circuit.
TM 11-2250 ·Army ·1944 Reel Equipment CE-11
Covers Reel Equipment CE-11, used for laying and recovering field telephone wire.
TM 11-2258 ·Army ·1947 Facsimile Sets AN/TXC-1, -1A, and -1B
WARNING HIGH VOLTAGE is used in the operation of this equipment. DEATH ON CONTACT may result if personnel fail to observe safety precautions. vii
TM 11-226 ·Army ·1954 Radio Sets AN/FRC-27 and AN/TRC-34
Section GENERAL 1. Scope This technical manual contains the necessary information for the installation, operation, main- tenance, and repair of Radio Sets AN/FRC-27 and AN/TRC-34. Both radio sets are identical with the exception that Base…
TM 11-227 ·Army ·1944 Signal Communication Equipment Directory: Radio Communication Equipment
TM 11-2300 ·Army ·1966 TM 11-2300-351-15-1 Installation of Radio Set AN/GRC-106 in Truck, 1/4-ton, 4 by 4, M151
Google This is a digital copy of a book that was preserved for generations on library shelves before it was carefully scanned by Google as part of a project to make the world's books discoverable online. It has survived long enough for the…
TM 11-231 ·Army ·1941 Radio Sets SCR-178 and SCR-179
TM 11-231 1-8 SIGNAL CORPS SECTION I GENEKAL Paragraph Purpose 1 Description 2 Characteristics 3 Transportation 4 1. Purpose.—The radio sets SCR-178 and SCE-179 are intended for point-to-point and ground-to-plane communication between…
TM 11-2312 ·Army ·1945 Camera Equipment PH-545/PF (V-Mail)
Covers Camera Equipment PH-545/PF, used to photograph V-Mail correspondence onto microfilm.
TM 11-2312A ·Army ·1955 Camera PH-545A/PF
Section Il. DESCRIPTION AND DATA 3. General Description Camera PH-545A/PF is portable, record-copying equipment that operates semiautomatically to photograph bound or unbound documents on either 35-mm (millimeter) or 16-mm nonperforated…
TM 11-2313 ·Army ·1945 Light Meter
Covers the Light Meter, including description, applications, installation, operation, and maintenance.
TM 11-232 ·Army ·1941