Military Equipment List (Part 13)

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Part 12

SCR-274N

Signal Corps designation for AN/ARC-5 "Command Set".

SCR-281

Radio set, 1.8-2.7 MHz, Consists of BC-441.

SCR-284

Radio set, 3.8-5.8 MHz, CW or AM, Major component: BC-654.

SCR-288

Radio set, 2.5-6.3 MHz, AM/CW, Consists of BC-474.

SCR-299

Radio set, major components: BC-610, BC-312, BC-342

SCR-300

Radio set, Portable, 40-48 MHz, Major component: BC-1000.

SCR-399

Radio set, major components: BC-610, BC-312, BC-342

SCR-499

Radio set, major components: BC-610, BC-312, BC-342

SCR-503

Radio set, 0.1-3 MHz, Automatic DF, Consists of BC-973, BC-1003 and BC-991.

SCR-504

Radio set, HF, Consists of BC-792.

SCR-506

Radio set, HF, consisting of BC-652 and BC-653. AM 12-22 Watts, CW 50-90 Watts.

SCR-508

Radio set, consisting of two BC-603 and BC-604. Vehicular, FM, 20-28Mhz.

SCR-509

Radio set, consisting of BC-620. Pack radio, 20-28 Mhz FM, 1 W (80 xtals) ; TM 11-605, 1943. Also see SCR-510, -609, 610. Pack; low power; FM; freq range 20.0-27.9 mc; voice only; transmission range 5 miles. Xmtr rated output 1.8 w. Xtal control, 2 preset channels. Power supplied for xmtr by Battery BA-39, for rec by Battery BA-40 and BA-41; power requirements for xmtr, 0.7 amp at 1.5 v DC, 45 ma at 90 v DC, 0.3 amp at 7.5 v DC, 45 ma at 150 v DC; for rec 0.7 amp at 1.5 v DC and 25 ma at 90 v DC. Uses 8 ft telescoping whip ant.

SCR-510

Radio set,Vehicular, consisting of BC-620. , PE-97 power unit, PE-120 vibrapack, AN-45 antenna), for dry batteries, 6 V, or 12 V; TM 11-605, 1943. Also see SCR-509-609/ -610, and RC-163. 20-28 Mhz FM, 1 W

SCR-511

Radio set, consisting of BC-745. Manpack, HF, AM.

SCR-521

Radar, Airborne, Search, 28 VDC, Similar to ASE.

SCR-522

Receiver/transmitter, Airborne, 100-156 Mhz, 8 watts, 4 crystal controlled channels, AM (A3), 12/24 VDC. Major components: BC-624, BC-625 and BC-631 or BC-1171, BC-1175 and BC-1176.

SCR-528

Radio set, consisting of BC-603 and BC-604. Vehicular, FM, 20-28Mhz.

SCR-536

Radio set, HF, AM, Walkie-Talkie, consisting of BC-611.

SCR-538

Radio set, consisting of BC-603, BC-605 and BC-604. Vehicular, FM, 20-28Mhz.

SCR-543

Radio set, HF, AM/CW, consisting of BC-669.

SCR-551

Radio set, 2-10 MHz, Automatic DF, Consists of BC-976 and BC-991.

SCR-584(*)

Radar set, S-Band, 60 Mile range, Late models are X-band, 110 VAC.

SCR-593

Radio set, Consists of BC-728.

SCR-608

Radio set, consisting of BC-683 and BC-684. Vehicular, FM, 27-39MHz.

SCR-609

Radio set, consisting of BC-659. Manpack, FM, 27-39MHz.

SCR-610

Radio set, consisting of BC-659. Manpack, FM, 27-39MHz.

SCR-619

Receiver/Transmitter, 27-39 MHz, FM, Manpack, Consists of BC-1335.

SCR-624

Receiver/transmitter, Ground, 100-156 Mhz, 8 watts, 4 crystal controlled channels, AM (A3), 12/24 VDC. Major components: BC-624, BC-625 and BC-631 or BC-1171, BC-1175 and BC-1176.

SCR-628

Radio set, consisting of BC-683 and BC-684. Vehicular, FM, 27-39MHz.

SCR-695A

Transponder, Airborne, Identification friend or foe, 100-116 and 175-225 MHz, 2 or 4 W, 28 VDC @ 5 A, became AN/APX-1.

SCR-695AZ

Transponder, Airborne, Identification friend or foe, 100-116 and 175-225 MHz, 2 or 4 W, 14 VDC @ 10 A, became AN/APX-1.

SCR-808

Radio set, consisting of two BC-923 and BC-924. Vehicular, FM, 27-39MHz.

SCR-828

Radio set, consisting of BC-923 and BC-924. Vehicular, FM, 27-39MHz.

SG-15/PCM

SL-147F/FI

SN-231

SN-358

SN-531

SS-688

T-11A/ARC-12

Radio Transmitter, 116-132 Mhz AM 2 watts RF Component of ARC-12 Aircraft system. Used with TV-10/ARC-12 Transvertor for use on 228-258 Mhz.

T-13B/ARC-12

Radio Transmitter, 132-148 Mhz AM 2 Watts RF Component of ARC-12 Aircraft system.

T-14/TRC-1

Radio transmitter, 70-100MHz, FM, 11 tubes, 100Watts. Part of AN/TRC-1, AN/TRC-3 and AN/TRC-4.

T-15/ARC-5

Radio transmitter, AN/ARC-5 "Command Set", 500-800KHz Transmitters use four tubes: 1626 oscillator, two 1625 finals, and 1629 magic-eye tuning. All have internal VFO and 28VDC dynamotor.
Schematic

T-16/ARC-5

Radio transmitter, AN/ARC-5 "Command Set", 800-1300KHz Transmitters use four tubes: 1626 oscillator, two 1625 finals, and 1629 magic-eye tuning. All have internal VFO and 28VDC dynamotor.
Schematic

T-17/ARC-5

Radio transmitter, AN/ARC-5 "Command Set", 1.3-2.1MHz Transmitters use four tubes: 1626 oscillator, two 1625 finals, and 1629 magic-eye tuning. All have internal VFO and 28VDC dynamotor.
Schematic

T-18/ARC-5

Radio transmitter, AN/ARC-5 "Command Set", 2.1-3.0MHz Transmitters use four tubes: 1626 oscillator, two 1625 finals, and 1629 magic-eye tuning. All have internal VFO and 28VDC dynamotor.
Schematic

T-19/ARC-5

Radio transmitter, AN/ARC-5 "Command Set", 3.0-4.0mHz Transmitters use four tubes: 1626 oscillator, two 1625 finals, and 1629 magic-eye tuning. All have internal VFO and 28VDC dynamotor.
Schematic

T-20/ARC-5

Radio transmitter, AN/ARC-5 "Command Set", 4.0-5.3mHz Transmitters use four tubes: 1626 oscillator, two 1625 finals, and 1629 magic-eye tuning. All have internal VFO and 28VDC dynamotor.
Schematic

T-21/ARC-5

Radio transmitter, AN/ARC-5 "Command Set", 5.3-7.0mHz Transmitters use four tubes: 1626 oscillator, two 1625 finals, and 1629 magic-eye tuning. All have internal VFO and 28VDC dynamotor.
Schematic

T-22/ARC-5

Radio transmitter, AN/ARC-5 "Command Set", 7.0-9.1mHz Transmitters use four tubes: 1626 oscillator, two 1625 finals, and 1629 magic-eye tuning. All have internal VFO and 28VDC dynamotor.
Schematic

T-23/ARC-5

Radio transmitter, AN/ARC-5 "Command Set", 100-156MHz 4 channels, 2-1625s and 2-832s, 10 watts output, AM
Schematic

T-30/TRC-8

Radio transmitter, 230-250MHz, FM, 50W, 6 tubes.

T-47/ART-13

Radio transmitter, 2-18 MHz, AM/CW/MCW, 100w, 11 chan autotune mechanical memory, uses C-87/ART-13 control box, tube line-up: 6V6, 12SA7, (2) 12SJ7, (2) 12SL7, (2) 811, 813, 837, and (2) 1625, requires 24VDC 10A, 400VDC 225ma. and 1250VDC 250ma, dynamotor DY-12/17, 23.5" x 16" x 11", 85 lbs, part of AN/ART-13, used with BC-348 and AN/ARR-15() receiver.
Schematic (Part 1)
Schematic (Part 2)

T-47A/ART-13A

Radio transmitter, 0.2-1.5 & 2-18mHz, AM/CW/MCW, 100w, 11 chan autotune mechanical memory, uses C-87/ART-13 control box, tube line-up: 6V6, 12SA7, (2) 12SJ7, (2) 12SL7, (2) 811, 813, 837, and (2) 1625, requires 24VDC 10A, 400VDC 225ma. and 1250VDC 250ma, dynamotor DY-12/17, 23.5" x 16" x 11", 85 lbs, part of AN/ART-13A, used with BC-348 and AN/ARR-15() receiver. Includes LF VFO, O-17/ART-13A with 1625 tube.

T-67/ARC-3

Radio transmitter, 100-156MHz, AM, 8 watts output, 8 channel crystal controlled. Used with R-77/ARC-3 as AN/ARC-3.

T-67A/ARC-3A

Radio transmitter, 100-156MHz, AM, 8 watts output, 8 channel crystal controlled. Used with R-77A/ARC-3A as AN/ARC-3A.

T-67B/ARC-3B

Radio transmitter, 100-156MHz, AM, 8 watts output, 8 channel crystal controlled. Used with R-77B/ARC-3 as AN/ARC-3B.

T-74/CRT-3

Radio transmitter, "Gibson Girl", see BC-778

T-89/ARC-5

Radio transmitter, AN/ARC-5 "Command Set", 100-125MHz, VFO

T-90/ARC-5

Radio transmitter, AN/ARC-5 "Command Set", 125-156MHz, VFO

T-193/VRC-2

Radio transmitter, 30-40 MHz, FM, Single crystal channel, 25 Watts, 6 VDC, Part of AN/VRC-2

T-195/GRC-19

Radio transmitter, 1.5-22mHz, 80-100w plate mod AM/CW,FSK (with MD-203/GR Modulator) 4 bands, PTO, autotune, antenna coupler, 4X150D final, 2-4X150D mod, 11.5h X 22w X 14.25d, 135 lbs, 28VDC 42amps, Collins Radio
A major component of Radio Set AN/GRC-19 and AN/GRC-46.
Line drawing and picture from TM 11-806

T-235/GRC-10

Radio transmitter, 54-71mHz, cont tuning, 10 and 40w, 60F9 and 80F9, part of AN/GRC-10, AN/GRC-39, AN/GRC-40, AN/MRC-68A, and AN/MRC-112, 26VDC or 115/230VAC 60Hz

T-265/FRC-10

Radio transmitter, HF,

T-278/U

Radio transmitter, 152-174 MHz, FM, Single channel crystal control, 25 W, Part of AN/VRC-19.

T-282/GR

Radio transmitter, 225-400 MHz, AM, Single channal crystal control, 100 W, Part of AN/GRT-3.

T-282B/GR

Radio transmitter, 225-400 MHz, AM, Single channal crystal control, 100 W, Part of AN/GRT-3.

T-282C/GR

Radio transmitter, 225-400 MHz, AM, Single channal crystal control, 100 W, Part of AN/GRT-3.

T-302/TRC

Radio transmitter, 50-1875mHz, various emissions, 10 to 120w, part of AN/TRC-24, AN/MRC-54, AN/MRC-69 and AN/MRC-73, 115VAC 60Hz, uses AM-912/GRC, AM-915/GRC, AM-1178/GRC or AM-2537/GRC.

T-303/G

Radio transmitter, 1.7-2.4gHz, 4500F9, 10w, part of AN/TRC-29, AN/TRC-38, AN/TRC-39, AN/TRC-40, and AN/TRC-41, 115VAC 60Hz

T-357/URN-5

Radio transmitter, 200-500 KHz, AM, Crystal control, 400 W, Part of AN/URN-5, TM 11-5075.

T-366/ARC

Radio transmitter, 116-132 MHz, AM, 2 W, 4 5763 tubes, 4 channels in any 2 MHz segment, 28 VDC at 1.5 amps, Part of AN/ARC-12, TO: TM 11-5821-207-35P.

T-368/URT

Radio transmitter, 1.5-20mHz, 450w CW, 400w plate mod AM, 4 bands, PTO, 4-400 final, 4-125 mod, 41.5"h X 32"w X 31"d, 650 lbs, 115VAC single-phase 2200w (AM)
Picture

T-389/TRC-29

Radio transmitter, part of AN/TRC-38, AN/TRC-39, AN/TRC-40, AN/TRC-41, and AN/TRC-29, 115VAC 60Hz

T-409/FRC-30

Radio transmitter, HF

T-416/U

Radio transmitter, 152-174 MHz, FM, Single channel crystal control, 45 W, Part of AN/FRC-27.

T-474/URC-8

Radio transmitter, 2-30mHz, four bands, PTO or 4 xtal channels (CR-18/U), AM/CW, 42w, requires PP-1190 power supply, rack mount 10.5" high, 86lbs, manual: Navships 92831, used with R-627/URC-8, Collins Radio, Part of AN/URC-8.

T-558/TRC-42

Radio transmitter, 116-132 MHz, Am Single channel crystal control, 100 W, Part of AN/TRC-42.

T-558A/TRC-42

Radio transmitter, 116-132 MHz, Am Single channel crystal control, 100 W, Part of AN/TRC-42.

T-604/GR

Radio transmitter, 225-400 MHz, AM, Single channal crystal control, 100 W, Part of AN/GRT-3.

T-611/ASN

T-631/GRC-14

Radio transmitter, 2-20mHz, 400 watts, 117VAC 60Hz, Part of GRC-14.

T-730/ARC-58

Radio transmitter, 2-30 MHz, AM & SSB, 1 KW. Part of AN/ARC-58 and AN/TRC-75.

T-784/GRC-109

Radio transmitter, 3-22MHz, three bands, crystal control (FT-243), CW, 6AC7 oscillator, 2E26 final amp, built-in key, high-speed keyer port for AN/GRA-71, 8.5" X 5.5" X 5.5", 12 lbs, Admiral Corp., 6.3 VAC or VDC @ 1.5A, 450 VDC @ 100mA, 1962-1969. Major Component of AN/GRC-109.

NOTE: T-784A/GRC-109 as above, except different case and cover fasteners, Oklahoma Aerotronics Inc, 1969-1973

Line Drawing from manual.
Schematic *NEW* Larger Format
Part 1
Part 2
Part 3

T-784A/GRC-109

as above, except different case and cover fasteners, Oklahoma Aerotronics Inc, 1969-1973. Part of AN/GRC-109.

T-789/ARC-73

Radio transmitter, 116-150mHz, 680 chan, 80 presets, AM, 20w, requires C-4074/ARC-73A control head, 28VDC, Part of AN/ARC-73.

T-803/GRC

Radio transmitter, 601.5-999.9 or 1350.5-1849.5 MHz, FM, Part of AN/GRC-50.

T-827

Radio transmitter, 2-30 MHz, AM/CW/USB/LSB/ISB/FSK, 1 Khz steps, Solid state.

T-827B

Radio transmitter, 2-30 MHz, AM/CW/USB/LSB/ISB/FSK, 100 Hz steps, Solid state.

T-879/ARC-73

Radio transmitter, 116-152mHz, 720 chan, AM, 28 VDC at 6 Amps, part of AN/ARC-73 set, TO: TM 11-5821-217-34P.

T-893/GRC

Radio transmitter, 601-1000mHz and 1350-1850mHz, 1200F9, 8-30w, used with various sets, 115VAC 60Hz

T-949/GRT

Radio transmitter, 120-152 Mhz, AM, 10W 115VAC, 47-400 Hz part of AN/GRT-18

T-961/GRC-143

Radio transmitter, 4.4-5gHz, 3200F9, 1kW, used with AN/GRC-143, AN/TRC-112, and AN/TRC-121, 115/230VAC 60Hz
Picture

T-983/GRC-103

Radio transmitter, 220-1850mHz, 500F9, 15-25w, used with AN/GRC-103, 115VAC 47-420Hz

T-991/AR

Radio transmitter, 225-400 MHz, FM, Video from AN/APS-94, Part of AN/AKT-18 or AN/AKT-18A, TO: TM 11-5841-255-35.

T-992/A

Transmitter, True air speed, Part of AN/ASN-64.

T-1054/GRC-144

Radio transmitter, 4.4-5gHz, 3000F9, 0.25w, part of AN/GRC-144 and AN/TRC-138, 120VAC 60Hz

T-1054A

T-1103

Radio transmitter, 225-400 MHz, AM, 10 W, 3500 channels, crystal controlled, 120/240 VAC, Rack mount, Part of AN/GRT-22, TO: TM 11-5820-806-14.

T-1108

Radio transmitter, 116-150 MHz, AM, 10 W, 680 channels, crystal controlled, 120/240 VAC, Rack mount, Part of AN/GRT-21, TO: TM 11-5820-806-14.

T-1109

Radio transmitter, 116-150 MHz, AM, 10 W, 680 channels, crystal controlled, 120/240 VAC, Rack mount, Part of AN/GRT-21, TO: TM 11-5820-806-14.

T-1261/ARQ-31

Radio transmitter, Distance measuring equipment, Tactical landing system, 15 GHz, Part of AN/ARQ-31.

T-1329

T-1346/ALQ-147

Transmitter, Omnidirectional infrared, Part of AN/ALQ-147, TO: TM 11-5895-847-24P.

T-1360/ALQ-144

Transmitter, Omnidirectional infrared, Part of AN/ALQ-144, TO: TM 11-5865-200-34P.

T-1373/TRQ-35

Radio transmitter, Ionospheric Sounder,, 2-30MHz, FM, 3KHz steps, 0.2-100W, 120VAC, Part of AN/TRQ-35.
Picture

T-1386/TLQ-17A

Radio transmitter, Countermeasures, 1.5-75 MHz, 500 W, Part of AN/TLQ-17A and AN/ALQ-151.

T-1407/ALQ-147

Transmitter, Omnidirectional infrared, Part of AN/ALQ-147A, TO: TM 11-5895-1051-34.

T-1408/ALQ-147

Transmitter, Omnidirectional infrared, Part of AN/ALQ-147A, TO: TM 11-5895-1051-34.

T-1453/TSC-60

Radio transmitter,

TA-1/PT

Telephone set,

TA-4A/TG

Telephone set,

TA-43/PT

Telephone set,

TA-123/GT

Telephone set,

TA-125/GT

Terminal box,

TA-145/GT

Telephone set,

TA-182/U

Telegraph-telephone signal converter,

TA-187/U

Telephone set,

TA-207/P

Telephone set,

TA-219/U

Telephone set,

TA-221/PT

Telephone set,

TA-222/PT

Telephone set,

TA-223/TTC

Telephone set,

TA-223A/TTC

Telephone set,

TA-224/TTC

Telephone set,

TA-226/TTC

Telephone set,

TA-226A/TTC

Telephone set,

TA-227/U

Telephone set,

TA-228/TTC

Telephone set,

TA-236/FT

Telephone set,

TA-248/TT

Static ringing generator,

TA-248A/TT

Telephone set,

TA-257/TTC

Telephone set,

TA-264/PT

Telephone set,

TA-276/TTC

Telephone set,

TA-276A/TTC

Telephone set,

TA-287/G

Telephone set,

TA-312/PT

Telephone set,

TA-341/TT

Telephone set,

TA-341B/TT

Telephone set,

TA-452/GRA-14

Telephone set,

TA-454/GTA-14

Telephone set,

TA-838/TT

Telephone set,

TA-838A/TT

Telephone set,

TA-845/GT

Telephone set,

TA-938/TT

Telephone set,

TA-954/TT

Digital nonsecure voice terminal,

TA-957/G

Telephone set,

TA-977/PT

Telephone set,

TA-1035/U

Telephone digital nonsecure voice,

TAJ

Transmitter (US Navy), LF.

TAB

Transmitter (US Navy), LF.

TBW

Transmitter (US Navy). Frequency range 0.35 to 1 Mhz and 3 to 18 Mhz. Power output was 100 watts on CW and 25 watts on phone.

TBX

Receiver/transmitter (US Navy), transmit 2.0 to 5.8 Mhz, receive 2 to 8 Mhz, IF 1515 KHz, 40 watts CW and 10 watts on phone. Power source was battery or hand generator.

TBY

Transceiver, 28-40 MHz, AM, > 1 Watt, 7 tubes, Battery powered.

TCK

Transmitter, 2-18.1 MHz, AM and CW, 400 W CW, 100 W AM, 17 Tubes, two 813s in final, 115 VAC, 60 Hz.

TCS

Receiver/transmitter (US Navy), 1.5 to 12 Mhz, Power output is 25 watts on CW and 10 watts on AM, Frequency control by master osc and xtal. Power source: 12/24 VDC or 110V AC/DC.

TDQ

Transmitter, AM 4 channels, crystal controlled, 115-156 Mhz
Picture (courtesy Jerry Proc)

TD-202/U

Multiplexer, Time division, 12 or 24 Channels, Full duplex, Pulse-code Modulation, Pulse rate 576 KHz (12 channels) or 1152 KHz (24 channels), Loop impedance 91 ohms, Line impedance 51 ohms, 110-120 VAC 47-63 Hz, 30 W, 50 Lbs. Used as a PCM radio transmission interface, with inputs from TD-202/U, TD-204/U or TD-352/U. TO: TM 11-5805-367-12

TD-203/U

TD-204/U

Multiplexer, Time division, 6, 12, 24 or 48 Channels, Full duplex, Pulse-code Modulation, Pulse rate 288 KHz (6 channels), 576 KHz (12 channels), 1152 KHz (24 channels) or 2304 KHz (48 channels), Loop impedance 91 ohms, Line impedance 62 ohms, 110-120 VAC 47-63 Hz, 62 W, 56 Lbs. Used as a group multiplexer to feed cables including powering pulse form restorers, TD-982/G, using two TD-204/U. Also can feed the TD-202/U to connect to radio circuits. TO: TM 11-5805-367-12

TD-206/G

TD-206B/G

TD-352/U

Multiplexer,

TD-353/U

TD-660/G

Multiplexer, Time division, 6 or 12 channels, Full duplex, Pulse-code modulation, Pulse rate 288 KHz (6 channels) or 576 KHz (12 channels), Loop impedance 600 ohms, Line impedance 900 ohms, 4-wire, 110-120 VAC, 47-63 Hz, 45 W, 49 Lbs. Used to convert 6 or 12 300-3500 Hz voice frequency circuits to on PCM signal. TO: TM 11-5805-382-12.

TD-660A/G

TD-660B/G

TD-745/G

TD-754/G

Multiplexer, Time division, 6, 12, 24 or 48 Channels, Full duplex, Pulse-code Modulation, Pulse rate 288 KHz (6 channels), 576 KHz (12 channels), 1152 KHz (24 channels) or 2304 KHz (48 channels), Loop impedance 91 ohms, Line impedance 62 ohms, 110-120 VAC 47-63 Hz, 35 W, 45 Lbs. Used as a group multiplexer to feed cables including powering pulse form restorers, TD-982/G, using two TD-204/U. Also can feed the TD-202/U to connect to radio circuits. TO: TM 11-5805-383-12

TD-976/G

Asynchronous digital combiner, eight 12-channel groups, Time division multiplexing, Pulse-code modulation, Pulse rate 4.9152 Mbps, Loop impedance, 91 ohms, Line impedance 56 ohms, 115 VAC, 50-60 Hz, 75 Lbs. Used to combine 12-channel outputs of various multiplexers into a singel 48/96-channel supergroup for transmission over cable to another TD-976/G or to a radio set, AN/GRC-144. Provides power for pulse form restorer, TD-982/G. TO: TM 11-7025-202-12.

TD-982/G

Restorer, Pulse form, used to reshape PCM signals, placed every 8/10 mile, powered by the line termination devices, such as TD-976. 5 Lbs.

TD-991/G

Multiplexer, Used to remote the radar and display of the AN/FSQ-84.

TD-992/G

Demultiplexer, Used to remote the radar and display of the AN/FSQ-84.

TD-1065/G

High speed serial data buffer, Time division, Pulse code modulation, 12 channels, 4-wire inputs, output 576 KBps PCM. 115 VAC, 50-60 Hz, 30 W, 39 Lbs. Used with TD-352 and TD-660. TO: TM 11-5805-637-12.

TD-1069/G

Multiplexer, Time division, Conditioned diphase, 12 channel input of 45.5, 50, 75, 150 Bps teletype or 600, 1200, 4800 or 9600 baud data, 4-wire, 115 VAC, 50-400 Hz, 125 W, 60 Lbs. TO: TM 11-5805-638-12.

TD-1147/TSC

TD-1218/G

Restorer, Pulse form, Low speed (2304 KBps), used to reshape CDI signals, placed every 1 mile, powered by the line termination devices, such as TD-976. 6 Lbs. TO: TM 11-5805-701-12.

TD-1219/G

Restorer, Pulse form, High speed (19200 KBps), used to reshape CDI signals, placed every 1/4 mile, powered by the line termination devices, such as TD-976. 6 Lbs. TO: TM 11-5805-702-12.

TD-1233/TTC

Remote loop group multiplexer, 4 4-wire channels (16/32 KBps) into single 72/144 KBps output, conditioned diphase output. Works with DSVT or DNVT 4-wire digital phones, or with an AAU card, with 4-wire analog phones. 110 VAC, 50-400 Hz, 22-32 VDC, or 180 VDC (thru PCM cable), 40 W, 38 Lbs. Provides 55 volt local loop for DSVT or DNVT. TO: TM 11-5805-706-12.

TD-1234/TTC

Remote multiplexer-combiner, 8 4-wire channels (16/32 KBps) plus one TD-1233/TTC or TD-1234/TTC into a single 128, 144, 256, 512 or 576 KBps conditioned diphase output. Works with DSVT or DNVT 4-wire digital phones, or with an AAU card, with 4-wire analog phones. 110 VAC, 50-400 Hz, 22-32 VDC, 140 W. Provides 55 volt local loop for DSVT or DNVT. TO: TM 11-5805-707-12.

TD-1235/TTC

Loop group multiplexer, 7, 8, 15 or 16 4-wire channels (16/32 KBps) into single 256, 288, 512 or 576 KHz conditioned diphase output. Works with DSVT or DNVT 4-wire digital phones, or with an AAU card, with 4-wire analog phones. 110 VAC, 50-400 Hz, 162 W, 38 Lbs. Provides 55 volt local loop for DSVT or DNVT. TO: TM 11-5805-696-12.

TD-1236/G

Trunk group multiplexer, 2, 3 or 4 conditioned diphase group inputs into single conditioned diphase supergroup, 115 VAC, 47-63 Hz, 90 W, 35 Lbs. TO: TM 11-5805-697-12.

TD-1237/G

Master group multiplexer, 12 group or supergroup conditioned diphase inputs (72-4,915.2 KBps) into single master group conditioned diphase output at 9.36 or 18.72 MBps. Can accept TD-1233, TD-1234, TD-1235, TD-1236, TD-660B and TD-976 group or supergroup for input. 115 VAC, 47-440 Hz, 187 W, 62 Lbs.

TD-1250/G

Multiplexer, Combines two 12 channel PCM signals into one 24 channel PCM, Used with AN/GRC-103.

TD-1337/G

Multiplexer/demultiplexer, synchronous Time division multiplex, 2, 4 or 8 synchronous inputs at 8-1152 KBps into single output at 16-4664 KBps. 115 VAC, 47-63 Hz, 140 W. Includes order-wire circuits.

TD-1389

Multiplerer, Low rate, up to 12 channels of digital (NRZ and Conditioned diphase), analog voice, and FSK, not to exceed a 256 KBps composite rate. Interfaces are card dependant. Used in AN/TSC-85B, AN/TSC-93B, AN/TSC-94A and AN/TSC-100A. 115 VAC, 48-440 Hz, 150 W.

TD-5064/U

Delta modulation multiplexer, 15 Voice channel, Used with AN/GRC-103.

TDZ

UHF transmitter (US Navy); 200 to 400 Mhz;

TG-230/TPN-18

TG-231/TPN-18

TH-5/TG

Telegraph terminal, Frequency-shift keying, Used with standard tetetype machines, Vacuum tube based, Mark 1325 Hz, Space 1225 Hz, 20 Ma loop, Maximum speed 100 WPM (75 Baud), 115 VAC, 50-60 Hz, 65 W, Worked with 4-wire (full duplex) or 2-wire (half duplex) circuits, 15 Lbs, TO: TM11-5805-246-10.

TH-5A/TG

TH-13/T

TH-14/T

TH-15/T

TH-22/TG

Telegraph terminal, Frequency-shift keying, Used with standard tetetype machines, Solid state, Mark 1317.5 Hz, Space 1232.5 Hz, 20 Ma loop, Maximum speed 200 WPM (150 Baud), 115 VAC 50-60 Hz or 22-30 VDC, 24 W, Worked with 4-wire (full duplex) or 2-wire (half duplex) circuits, 10 Lbs, TO: TM11-5805-356-12.

TH-22B/TG

TH-81/GCC

Multiplexer, Provides one voice orderwire channel, four 100 WPM teletype channels and 4 telephone channels, with companding, Used with AN/VRC-12 and AN/PRC-77.

TM-184

Terminal strip, 28 insulation piercing binding posts, TO: FM 24-20.

TN-1B/APR-1

Tuning unit, 40-105 MHz, part of AN/APR-1.

TN-2B/APR-1

Tuning unit, 57-300 MHz, part of AN/APR-1.

TN-3B/APR-1

Tuning unit, 300-1000 MHz, part of AN/APR-1.

Part 14