TB 43-0123
AN/ARN-1 23(V)
NSN: N/A
EIC: N/A
AN/ARN-123(V)1
JGT
AN/ARN-1 23(V)2
EIC: N/A
AN/ARN-123(V)3
EIC: N/A
AN/ARN-123(V)4
JGS
AN/ARN-123(V) Radio Receiving Set
a single marker beacon lamp system (or optional 3 lamp
1. Basic Description: Radio Receiving Set AN/ARN-
system) and provides audible beacon identification. The
123(V) receives automatic VHF omnirange (VOR) bearing,
input power requirements are 28 volts DC and 26 volts
marker beacon (MB) position, localizer (LOC.) and
AC, 400 Hz. The following three configurations of the
glideslope (GS) information for enroute and terminal
AN/ARN-123(V) are used by the Army:
navigation and instrument landing system (ILS) approach
and landing. The 200 channel VOR/LOC receiver section
AN/ARN-123(V)1:
processes VOR and localizer signals over the frequency
C-10048/ARN-123(V) .............
Control (Red Lighting)
range of 108.00 to 117.95 MHz with a channel spacing of 50
MT-4834/ARN-123(V) .............
Mount
kHz. It provides output for driving the vertical needle of a
R-2023/ARN-123(V) ...............
Receiver
course deviation indicator, radio magnetic indicators and an
audible identification of the complementary ground beacon.
AN/ARN-123(V)3:
The 40 Channel GS receiver section processes glideslope
C-10048/ARN-123(V) .............
Control
signals over the frequency range of 329.15 to 335.00 MHz
MT-4980/ARN-123(V) .............
Mount (Low Profile)
with a channel spacing of 150 MHz. It provides outputs for
R-2023/ARN-123(V) ...............
Receiver
driving the horizontal needle of a course deviation indicator.
The marker beacon receiver processes 75 MHz marker
beacon signals and converts them into an output that drives
lI-B-14
