TM 11591522613
Section II. EQUIPMENT DESCRIPTION AND DATA
a. Filtering of the 25.5 V dc power from
1-8. Purpose and Use
the turret sliprings to C-2298/VRC and C-
2298/VRC or C-2299/VRC.
a. Purpose. Filter F-1461/VRC is a power
line ripple filter designed for certain tracked ve-
b. Interconnection of signal and control cir-
hicle installation, such as Howitzer M-109A.
cuit between turret sliprings and C-2298/VRC
or C-2299/VRC.
b. Use. F-1461/VRC is used with Inter-
communications Set AN/VIC-1 connecting to
1-10. Differences Between Models
Amplifier, Audio Frequency AM-1780/VRC
This publication covers only one model,
and Control, Intercommunications Set C-
F-1461/VRC, which is part of Modification
2297/VRC or C-2298/VRC to provide a filtered
Filter Kit, MK-2008/VRC.
24 V dc power source.
1-11. Equipment Data
1-9. Capabilities and Features
Equipment data for F-1461/VRC are listed in
The F-1461/VRC provides the following.
Table 1-2. Equipment Data
Model No:
F-1461/VRC
Input power requirements:
Voltage
25.5 V dc, unfiltered, maximum 1 ampere
Source
AM-1780/VRC through the turret sliprings
Physical characteristics:
Weight
2-1/2 pounds
Dimensions:
Width:
6 inches
Height:
4 inches
Depth:
3-1/4 inches
Material
Die cast aluminum.
Mounting
Two mounting lugs; drilled for 5/16 inch bolt
mounting, on 5-1/2 inch centers, may also be
mounted by two 1/4 inch bolts spaced 4-1/2
inches apart.
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