T e s t indication
2. Reporting of Publication Improvements. Re-
Red or green light indication de-
pendent upon signal applied and
port of errors, omissions, and recommendations for
selector switch position.
improving this bulletin is encouraged. Submit re-
c. Program Data.
ports on DA Form 2028 (Recommended Changes
Time required for
to DA Publications and Blank Forms) and for-
calibration
2 hours.
w a r d directly to: Commander, U.S. Army
Interval
I n accordance with TB 43-180.
Electronics Command, ATTN: AMSEL-MA-Q,
4. General Instructions.
F o r t Monmouth, N.J. 07703.
3. Description. Radio Test Set AN/VRM-1 and
(1) Forms, r e c o r d s , a n d r e p o r t s r e -
A N / V R M - 1 A are special purpose instru-
m e n t s used for testing R-442/VRC Radio
l e v e l s are prescribed by TM 38-750. DA
Receivers and RT-524/VRC Radio Rec-
F o r m 2416 must be annotated in accord-
e i v e r - T r a n s m i t t e r s of the AN/VRC-12
a n c e with TM 38-750 for each calibra-
a n d AN/VRC-43 through 49 series. Add-
t i o n performed.
itional data is listed in a, b, and
( 2 ) Adjustments to be reported on
c below.
D A Form 2416 are designated (R) at the
a. Identification.
e n d of the sentence in which they ap-
R A D I O TEST SET AN/VRM-1
Nomenclature
pear.
a n d AN/VRM-1A.
b. Unit Under Test. Radio Test Set AN/VRM-1
National stock number
a n d AN/VRM-1A will be referred to as
Line item number
V88027.
"unit under test".
Size
5.5 x 7.5 x 9.5 in.
Weight
6 lb.
5. Difference Among Models. Variations among
Reference
TM 11-6625-496-45, C2, 4, 5
models are described in text.
T M 11-6625-496-12, C1, 2, 3, 4
b. Specifications.
Input power
26 vdc at 300 ma.
requirement
2