Volume 1
MIL-HDBK- 162A
Section 2
15 December 1965
ITEM NAME: INTERROGATOR SET
TYPE: AN/APX-49
Output: 2000w min
RELATION TO SIMILAR EQUIPMENT
Power Requirements:
None.
ac: 115v, 380 to 420 cps
dc: 28v
TECHNICAL DESCRIPTION
Receiver Frequency: 1090 to 1110 mc
INSTALLATION CONS IDERATIONS
Intermediate Frequency: 59.5 plus
Related Equipment: The AN/APX-49 is
0.5 mc
used with AN/APS-20B, APS-95 and
Transmitter Frequency
USQ-25.
Peak Pulse Power: 101O mc to 1030 mc
PRINCIPAL COMPONENTS AND PHYSICAL DATA
COMPONENT
QTY
HEIGHT
WIDTH
DEPTH
UNIT WT.
(Inches)
(Inches)
(Inches)
(Pounds)
*Receiver-Transmitter
1
7-3/4
10-3/4
19-5/8
51-1/2
RT-640/APX
*Coder-Synchronizer
1
7-3/4
10-3/4
19-5/8
37-1/2
KY-385/APX
*Decoder KY-226/APX
2
9.0
4-3/4
14-1/4
14
*Decoder KY-227/APX
1
9.0
5.0
11.0
11
Control, Decoder C-2187/APX
2
6.0
5-3/4
4-7/8
2-3/4
Control, Decoder C-2186A/APX
1
3-3/4
5-3/4
5-3/8
1-3/4
*Mounting MT-2182/APX
2
*Mounting MT-2181/APX
1
*Mounting MT-1208/APX-7
1
*Mounting MT-1078/APX-7
1
NOTE: *Measurements and weights include components and mountings.
REFERENCE DATA AND LITERATURE
Technical Manuals:
Specifications:
USAF Drawings:
12P4-2APX49-2
MIL-I-27177
64H39321
12P4-2APX49-2C
64F39322
12P4-2APX49-4
AN/APX-49: 2
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