Item Comprising an Operable Equipment

TM 11-6625-1702-12

1 - 6 . I t e m C o mp r i s i n g a n O p e r a b l e E q u i p m e n t

panel is protected by a dust cover in addition to

1-7. Common Names

the carrying case. The AN/ARM-115 contains a

0- to 500-millivolt (mv) power supply, one meter-

i n g circuit, one tuning indication circuit, and

switching and control circuits required to test

and align the 437S-l/lA antenna. All electrical

connections to the unit under test, to associated

t e s t equipment, and to the power source are

m a d e through plugs and jacks on the control

p a n e l . The control panel also contains three

s w i t c h e s , one control, one microammeter, and

one indicator lamp.

1-9. Description of Test Set, Antenna TS-

2642/ARM-115

1-8. Description of Test Set, Antenna

Test Set, Antenna TS-2642/ARM-115 (fig. 1-1)

AN/ARM-115

c o n t a i n s controls, indicators, and connectors

that are used in performing operational checks

Test Set, Antenna AN/ARM-115 (fig. 1-1) is port-

of the 437S-1/lA antenna. All these items are on

able and can be used wherever 27.5 volts direct-

the test set front panel. The test set is usually

current (dc) is available. It is designed for use on

removed from the test set case for normal opera-

a workbench and can be easily transported in its

tion.

carrying case for use in the field.

1-10. Description of Minor Assemblies

A handle for carrying the AN/ARM-115 is pro-

T h e minor assemblies of Test Set, Antenna

vided on the carrying case. The portion of the

AN/ARM-115 are included in figure 1-1. Special

AN/ARM-115 extending behind the control

1-3

Change 3