MIL-HDBK-162A
Volume 1
15 December 1965
Section 2
AN/APA-1
Horizontal Deflection Sensitivity: 144v 20%
model of the ASB series radar equipment. The three
ranges provided may be changed independently of the
per in.
range of the basic equipment.
Vertical Deflection Sensitivity: 160v per in.
Video Signal Sensitivity: 10v min
RELATION TO SIMILAR EQUIPMENT
Range: 0 to 5 mi; 0 to 50 mi; 0 to 100 mi
Operating Voltage: 110 to 120 vac, I-ph, 400 to
None.
2,400 cps, 0.65 amp
Power Dissipation: 75w
Presentation: 3-in. CRT, horizontal deflection
TECHNICAL DESCRIPTION
of vertical trace calibrated on face
Operating Input Pulses:
Pulse Width: 1 to 5 sec
INSTALLATION CONSIDERATIONS
Peak Voltage: 10v to 125v
Siting:
Pulse Recurrence: 250 to 500 pps; 200 pps
Mounting: Rigidly mounted to frame of aircraft.
or lower ii component C-203-2 and R-212
are shorted out of the circuit
PRINCIPAL COMPONENTS AND PHYSICAL DATA
COMPONENT
QTY
HEIGHT
WIDTH
DEPTH
UNIT WT.
(Inches)
(Inches)
(Inches)
(Pounds)
Repeater-Indicator Amplifier
1
7-1/8
9-3/8
12-1/4
14.15
AM-6/APA-1
Control Unit C-15/APA-1
1
2-1/2
7-7/8
3
1.50
Repeater-indicator ID-15/APA-1
1
20-1/4
3-3/4
23-15/16
5.50
REFERENCE DATA AND LITERATURE
Technical Manual:
AN 16-30APA1-3
Specification:
Navy RE-9035-A
AN/APA-1: 2
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