Volume 1
MIL-HDBK-162A
Section 1
15 December 1965
ITEM NAME: INDICATOR GROUP
TYPE: OA-410/GPS
Input Pulse Amplitude: 10 plus or minus 3v
dials used to control a visual display of a group) of
Input Pulse Width: 1.5 plus or minus 0.5 usec
targets as determined by the RSI operator. The RSI
Input Polarity: Positive
operator cannot send information pertaining to these
Input Impedance: 68 ohms
targets unless requested to do so by the PPI op)erator
Operating Voltages and Power Requirements: 115v
using the RSRU. When a request has been made, the
ac, 60 cps, 1-ph, 250w
RSI operator manually inserts information pertaining to
these targets by operating switches on the front panel of
INSTALLATION CONSIDERATIONS
the RSI. This information is transmitted to the RSRU
and appears on the front panel of the RSRU by means
Siting: Physically located with the associated radar
of dial displays. The RSI receives trigger and video
set.
inputs from the AN/FPS-6A and displays this video
Mounting: The IP-402/GPS equipment is located
information on a CRT.
adjacent to Indicator Group OA-929/FPS-6A. The
RELATION TO SIMILAR EQUIPMENT
ID-593/GPS equipment is located near the
AN/FPS-6A radar set PPI.
None.
Related Equipment:
Radar Set AN/FPS-6A or
TECHNICAL DESCRIPTION
AN/FPS-6, AN/MPS-14; Indicator Group AN/UPA-
35.
Type of Presentation: CRT and dial displays
Ambient Temperature: -20 to plus 126 deg F
Altitude Limits: Sea level to 10,000 ft
PRINCIPAL COMPONENTS AND PHYSICAL DATA
COMPONENT
QTY
HEIGHT
WIDTH
DEPTH
UNIT WT.
(Inches)
(Inches)
(Inches)
Raid Size Indicator IP-402/GPS
1
10
16
20
Raid Size Remote Unit
1
6-3/4
6-3/-1
7-5/8t
ID-593/GPS
REFERENCE DATA AND LITERATURE
Technical Orders:
31P3-2FPS6-132
Specification:
MIL-126836A
OA-1040/GPS: 2
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