Volume 1
MIL-HDBK-162A
Section 3
15 December 1965
ITEM NAME: RADAR EQUIPMENT
TYPE: SU, SU-1, SU-1A
Pulse Duration: 1 usec for general use
RELATION TO SIMILAR EQUIPMENT
and 1/2 usec for greater definition of
target.
None.
Pulse Rate: 600 pps
Pulse Output: 18 kw when using 2J36 Magne-
TECHNICAL DESCRIPTION
tron and 60 kw when using 2J49 Magnetron.
Receiver
Frequency: 9000 mc
Type: Superheterodyne, local oscilla-
Accuracy
tor.
Range: plus or minus 5.0 yd at 8000 yd,
IF Bandwidth: 30 mc
plus or minus 250 yd at 40, 000 yd,
Frequency Stability: afc
plus or minus 1/2 mi at 80 mi.
Power Source Required
Bearing: plus or minus 1 deg
SU and SU-1A: 115v, 60 cps, 1-ph.
Resolution
SU-1: 115v dc, 4 kw, motor-generator.
Range: 250 yd
Bearing: 3 deg
INSTALLATION CONSIDERATIONS
Indication: 5 in. PPI scan and 5 in.
range oscilloscope.
Not available.
Bearing Presentation: Relative and true,
simultaneously.
PRINCIPAL COMPONENTS AND PHYSICAL DATA
SHIPPING DATA
COMPONENT
BOXES
OVERALL DIMENSIONS
UNIT WT.
(NR.)
(Inches)
(Pounds)
SU
SU-
SU-
1
1A
1
1
1
18 x 20 x 27
182
Modulator 50 ADV
1
1
1
22 x 32 x 39
360
Transmitter Receiver 43ACL
1
1
1
23 x 25 x 33
230
Antenna Assy 66AGY-1
1
1
1
33-1/2 x 33-1/2 x 57
383
Control & Range Unit-PPI 55AEZ-1
1
1
29 x 32-1/2 x 35
553
Control Rectifier NT-20272
1
1
18 x 22 x 36
155
Relay Unit NT-29249 incl tubes
1
1
1
21 x 28 x 43
98
Synchro Amplifier Mark 2 Mod 1C
1
1
1
Voltage Regulator NT-20271, Con-
1
18 x 22 x 36
155
trol Rectifier NT-20272
Magnetic Controller NT-211167
1
19 x 20 x 27
90
Motor-Generator Set NT-211169
1
24 x 26 x 62
825
Control & Range Unit-PPI 55AEY-1
1
29 x 32-1/2 x 35
553
Bearing & Syro Switch 23AER
1
Waveguide Tubing & Fitting
1
1
7 x 11 x 149
150
Spare Tubes
1
1
12 x 24 x 34
52
Spare Tubes
1
1
32 x 33-1/2 x 35
195
Spare Parts (Box 1 & 2)
1
1
19 x 25 x 36
195
Spare Parts (Box 3 & 4)
1
1
19 x 25 x 35
200
SU: 2
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