Volume 1
MIL-HDBK 162A
Section 3
15 December 1965
ITEM NAME: RADAR EQUIPMENT
TYPE: SX
usec pw.
portions; namely, a search system and a height system.
Receiver
Data on this sheet reflects the following field changes:
Type: Superheterodyne.
FC-1 to 10.
IF: 30 mc
Power Supply
RELATION TO SIMILAR EQUIPMENT
Power Factor: 85% full load.
Input: 440v, 3-ph 60 cps.
None.
Output: 440v, 3-ph, 60 cps, 31.3 kva,
Ambient Temperature: 50C
TECHNICAL DESCRIPTION
INSTALLATION CONSIDERATIONS
Search System Using
Related Equipment:
4J31: 2860 to 2900 mc
Required but not Supplied.
4J32: 2820 to 2860 mc
(1) Stable Element Mark 8 Mod 4, (1)
4J33: 2780 to 2820 mc
Stable Element Mark 8 Mod 4, (1) Stable
Height System Using 4J39: 3500 mc to3550.
Element Control Panel Mark 18 Mod 4, (1)
Type Modulation: Pulse Modulated.
Radar Distribution Switch Board, (5) Radar
Peak Power Output
Order Switch, (1) IFF Equipment, (2)
Search: 0.8 meqw at 390 pps and 1.0
Echo Box TS-270/UP.
usec pw.
Height: 0.5 meqw at 1170 pps and 1.0
PRINCIPAL COMPONENTS AND PHYSICAL DATA
COMPONENTS
QTY
OVERALL DIMENSIONS
UNIT WT.
(Inches)
(Pounds)
Antenna Assy 66ALH-1
1
5885
Radar Transmitter-Receiver Assy 43ADH
1
22 x 22 x 48
620
Power Distribution Cabinet 23AHM
1
24 x 28-5/8 x 69
1600
Search Modulator 50AHM
1
24 x 57-3/4 x 72-1/B
2255
Height Modulator 50AHL
1
24 x 57-3/4 x 72-1/B
2770
Main Control Unit 23AGY
1
28 x 33-1/4 x 72
1106
Radar Repeater Adapter 50AFU
3
15 x 20 x 31-1/2
172
Indicator Console Assy 5SAHF-1
5
27 x 46 x 56
1458
Receiver Control 23AKD
1
6 x 12-7/8 x 16
Communication Switch 24AAQ
5
10-3/B x 18-3/4 x 19-3/8
225
Attenuator NT-633453
1
2 x 3-1/4 x 7-3/4
3
Antenna Control Unit 23AHD
1
9-1/2 x 21-1/2 x 24-1/2
266
Control Amplifier Assy 50AHD
1
19-1/2 x 39 x 52-1/2
450
D. G. Synchro Amplifier NT-50203-A
1
16-1/2 x 25-1/2 x 45
345
Motor-Dynamo Amplifier (Train) 21ADG
1
12-1/4 x 14-1/2 x 22-1/8
185
Motor-Dynamo Amplifier (Elevation) 21ADH
1
12-1/4 x 14-1/2 x 22-1/8
220
Motor-Dynamo Amplifier (Cross-level) 21ADH
1
12-1/4 x 14-1/2 x 22-1/2
220
Motor-Dynamo Amplifier (Scanner) 21AD3
1
9-7/B x 12-1/4 x 19-3/8
450
Motor Generator Unit (dc) NT-211025-A
1
12-1/4 x 14-1/2 x 21-3/8
185
SX: 2
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