Volume 1
MIL-HDBK-162A
Section 2
15 December 1965
ITEM NAME: RADIO SET
TYPE: AN/APQ-13
dc: 26.5 to 2Bv, 6 to 7 amps norm,
operation is provided by a sweep delay control which
12 to 13 amps extreme.
inserts a delay up to 200 miles, in 10 mile steps, ahead
ac: 115v plus or minus 2%, 90% pf,
of the desired indicator sweep. This gives a theoretical
400 va at 400 plus or minus cps
maximum beacon range of 300 miles.
regulated, 700 va at 400 to 2400
TECHNICAL DESCRIPTION
cps unregulated.
Operation Ranges: 4, 10, 20, 50, 100 mi
INSTALLATION CONSIDERATIONS
Power Output in X-Band Freq: 40 kw (peak)
Reiated Equipment: (Required but not Supplied) (1)
Operating Data
Inverter Unit PE-218-C or PE-218-D or PE-118-
Altitude: 35,000 ft max
A, (1) Relay Box BC-1229-A, (1) Voltage
Temperature Range: -40 to plus 50
Regulator Unit BC-937-B, Test Equipment as
deg C (-40 to plus 122 deg F)
required.
Relative Humidity: Up to 90%.
Power Requirements
PRINCIPAL COMPONENTS AND PHYSICAL DATA
COMPONENTS
QTY
OVERALL DIMENSIONS
UNIT WT.
(Inches)
(Pounds)
Antenna System AS-53/APQ-13
1
29 x 29 x 40
77
or AS-54/APQ-13
Modulator MD-12/APQ-13 or
1
10-1/2 x 15 x 18
61
MD-38/APQ-13 or
AS-54A/APQ-13
RF Unit BC-1276-A or
1
15 x 15-3/4 x 16
61
BC-1276-B
Synchronizer SN-7/APQ-13 or
SN-7A/APQ-13 or
SN-7B/APQ-13 or
SN-7C/APQ-13
Indicator ID-41/APQ-13 or
2
9 x 9-1/2 x 23
18
ID-41A/APQ-13
4-3/4 x 9-1/4 x 15
7
Control Box C-71/APQ-13 or
1
C-71A/APQ-13 or
C-71B/APQ-13
Rectifier RA-90-A
i
B x B x B-3/4
10
Rectifier RA-BB-A
i
5-1/4 x 9 x 19-3/4
17.5
Voltage Regulator TF-12-A
1
5 x 5-3/4 x 7-3/4
11.5
Phasing Unit CN-6/APQ-13
i
6 x 7-1/2 x 14-1/2
15
Torque Amplifier AM-19/APA-14
1
5-1/2 x 5-1/2 x 9-1/2
15
Azimuth Control Box
i
6 x 6-1/4 x 7-1/2
7
C-72/APQ-13
Computer CP-7/APQ-13 or
1
6 x 7 x 8-1/4
9
CP-7A/APQ-13
Range Unit CP-6/APQ-13
i
9 x 10-1/4 x 19-3/4
21.5
Junction Box J-40/APQ-13 or
i
3 x 15 x 15-1/4
13
J-40A/APQ-13 or J-40B/APQ-13
Junction Box 3-39/APQ-13
1
2-1/2 x 8 x 9
5
Junction Box JB-B7-B
i
2-1/2 x 6-1/4 x 9-1/2
5
Junction Box J-38/APQ-13
1
1-1/2 x 2 x 5
5
Transmission Line MC-478-A or
1
CG-115/APQ-13 or
CG-115A/APQ-13 or
CG-11SB/APQ-13 or
CG-35/APQ-13 or
CG-98/APQ-13 or
CG-98A/APQ-13 or
CG-98B/APQ-13
Mounting MT-137/APQ-13 or
1
2
MT-378/APQ-13
Mounting FT-481 or
1
3
MT-143/APQ-13
AN/APQ-13: 2
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