Volume 1
MIL-HDBK-162A
Section 2
15 December 1965
ITEM NAME: ATTLENUATOR ASSEMBLY
TYPE: AN/APA-22
RELATION TO SIMII.AR EQUIPMENT
INSTAILLATION CONSIDERATIONS
None.
Related Equipment: The AN/APA-22 is
designed to be used with, but not i)art
of Radar Set AN/APS-2B, 2C, -2E and
TECHNICAL DESCRIPTION
-2F.
Operating Power Requirement: 27v dc,
2- 1 /1 amp
PRINCIPAL COMPONENTS AND PHYSICAL DATA
COMPONENTS
QTY
OVERALL DIMENSIONS
UNIT WT.
(Inches) (P
(Pounds)
Attenuator Assembly
1
AN/APA-22 c/o:
Power Divider Unit RF-23/AP
1
7-15/16 x 11-5/1 x 15-1/2
6.3
Mounting Base MT-210/APA-22
1
1 x 15-1/2 x 22-3/4
7
Motor Drive Unit
1
4-5/8 x 6-5/8 x 7 3/16
6.8
PU-28/APA-22
Single Right Angle
1
1-3/8 x 3-1,/16 x 3-13/16 0.6
CU-10/A PA - 22
Absorber Unit CG-97/AP
1
2-1/2 x 2-1/2 x 9-1/32
1.1
Double Right Angle
1
1-25/32 x 1-7/16 x 6-3/8
0.9
CU -39) /APA 22
Control Box C-121 /AP
1
2-1/16 x 1-7/8 x .5
1.1
Junction Box J-69/AP
1
2 1/16 x .1-9/16 x 5-13/16
1
REFERENCE DATA AND LITERATURE
Technical Manuals:
CO-ANC08-30APA22-2
AN/APA-22: 2
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