to functioning of parts 14 29 Voltage-amplifier stage using tube V-3 15 31 Tone-generator channel 16 34 Voltage-amplifier stage using tube V-1 17 36 Voltage-amplifier stage using tube V-1 with booster input through jack J-5 18 36…Historic99 pagesComms Signal
Covers Radio Set AN/TRC-29 and Radio Repeater Set AN/TRC-39, including installation, adjustment, and operation of the radio relay system.Historic500 pagesComms Signal
Section I. 1. Scope a. This technical manual contains necessary in- formation for the installation, operation, main- tenance, and repair of Radio Transmitting Set AN/SRT-13 (fig. 1) and Radio Transmitting Set AN/SRT-13X (fig. 2). In…Historic96 pagesComms Signal
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…Historic212 pagesComms Signal
During the past several decades, the nature of warfare has changed—not abruptly, but nonetheless significantly. As a result, the modern battlefield presents challenges greater than any commander has ever faced. Because of increasingly…Archive76 pagesNewer: 1990Comms Signal
salvaging this equipment for his benefit. , or when you are in immediate danger of -axes, pick axes, hammers, crowbars, tc. me-throwers, incendiary greNT, etc. es, other holes. Throw in sycams. destruction of this equipment. tuning…Historic217 pagesComms Signal
Covers Telegraph-Telephone Terminal AN/TCC-14, providing simultaneous telegraph and telephone service over a single circuit.Historic146 pagesComms Signal
Section GENERAL 1. Scope a. This technical manual contains instructions for the installation, operation, and organizational maintenance of Radio Sets AN/VRC-13, -14, and -—15. The information is intended primarily for operators and…Historic156 pagesComms Signal
WARNING HIGH VOLTAGE is used in the operation of this equipment, DEATH ON CONTACT may result if operating personnel fail to observe safety precautions.Historic232 pagesComms Signal
11-340 MANUAL TELEPHONE CENTRAL OFFICE SET TC-2 CHANGES! WAR DEPARTMENT, 1 J WASHimiiua 25, R C., 12 November 1943. TM 11-340, 19 October 1942, is changed as follows: 2. Description. &. Cabinet BE-79 (main distributing frame) (fig. 2). —…Historic97 pagesComms Signal
TECHNICAL SWITCHBOARDS BD-71, BD-72, AJtfD Changes! DEPAETMENT, No. 1 J D. C., December 1944. TM 11-330, 29 October 1943, is changed as follows : 11.1. GENERAL (Added). The outbreak of gas war fare -should not interfere with the continuity…Historic55 pagesComms Signal
Repair instructions for Radio Receivers BC-779, BC-794, BC-1004, and R-129/U, covering model differences, trouble-shooting, and alignment.Historic132 pagesComms Signal
This manual is the property of the United States Govern: printed and distributed solely for the use of the military: io the: Wart and Novy Departments. and d in Swhole or in part, or in any copyright holders who may reproduce its: ae Lae…Historic70 pagesComms Signal
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…Historic84 pagesComms Signal
AGO 3261A WARNING HIGH VOLTAGE is used in the operation of this equipment. DEATH ON CONTACT may result if operating personnel fail to observe safety precautions.Historic124 pagesComms Signal
TM 11-2650 C1 TECHNICAL MANUAL MODULATOR MD-69/FRT CHANGES No, 1 TM 11-2650, 19 November 1945, is changed as follows: Title is changed to read: Modulator MD-69/ FRT. 32. Relays (Superseded) a. The proper operation of the relays in the aux-…Historic129 pagesComms Signal
5. System Application a. The receiving set is the radio receiving link in a radioteletype communications system. The rela- tionship of the receiving set to other equipments that are required to form a space diversity radio- teletype…Historic93 pagesComms Signal
WAR DEPARTMENT TECHNICAL MANUAL . "I. A j f hft *.' " , TELEPHONES , EE-8, EE-8-A AND EE-8-B WARNING: The material forming the subject matter of this manual is the property of the United States Government and it is printed and distributed…Historic83 pagesComms Signal
1. Scope This publication provides fundamental principles and guidance for planning, executing, and assessing joint electromagnetic spectrum operations across the competition continuum. 2. Purpose This publication is the Chairman of the…Current148 pagesComms Signal
All nations share the electromagnetic spectrum and reserve their right to its unlimited use. However, for international telecommunications cooperation to support trade, transportation, communications, and mutual protection against…Archive147 pagesComms Signal
Air mobility is the rapid movement of resources to, from, or within, a theater by air. It constitutes one element of the strategic mobility triad that includes strategic airlift, strategic sealift, and pre-positioned stocks (PREPO).…Current65 pagesComms Signal
WARNING HIGH VOLTAGE is used in the operation of this equipment. DEATH ON CONTACT may result if operating personnel fail to observe safety precautions. Be careful not to contact 175-volt connections or 115-volt a-c input connections when…Historic124 pagesComms Signal
l/S WAR DEPARTMENT 1 M d dre TECHNICAL MANUAL RADIO SETS SCR-609-A AND-B AND SGR-610-A AND-B the property of the United States Government, and is printed and distributed solely aval, and civilian personnel of the War and Navy Departments,…Historic113 pagesComms Signal
1. Scope This publication provides doctrine for joint electromagnetic spectrum management operations organization, planning, preparation, execution, and assessment in support of joint operations. 2. Purpose This publication has been…Current100 pagesComms Signal
Vacuum tube voltmeter (Hickok model 110-B) is an electronic test unit used to measure either d-c (direct-current) or a-c (alternatingcurrent) voltages. Readings are registered on a single meter which has five scales. The circuits are…Historic89 pagesComms Signal
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