Volume 1
MIL-HDBK-162A
Section 3
15 December 1965
AN/UPA-22, -23, -23A
AT-353/UPA-23, AT-353A/UPA-23 - Broad-
RELATION TO SIMILAR EQUIPMENT
side array of 6 full-wave slot radiators
Polarization: Vertical
None.
Input Impedance: 51 ohms
Operating Voltages and Power Requirements:
117v 10%, 60 cps 7.5%, 1-ph, 600w avg, 200w
TECHNICAL DESCRIPTION
idling, 1,500w peak; 115 or 230v, 50 to 60
cps, 1-ph, 100 va, or 115 or 230 vdc
Frequency: 1010 to 1110 mc
RF Power Input Capability: 10 kw peak at duty
cycle of 0.25%
INSTALLATION CONSIDERATIONS
Antenna Type:
AT-352/UPA-22 - Broadside array of 12 full-
Not available.
wave slot radiators
PRINCIPAL COMPONENTS AND PHYSICAL DATA
COMPONENT
QTY
HEIGHT
WIDTH
DEPTH
UNIT WT.
(Inches)
(Inches)
(Inches)
(Pounds)
AN/UPA-22
Antenna Pedestal AB-238/UPA
1
20-5/16
13-7/8
12-15/16
80
Antenna AT-352/UPA-22
1
111-3/8
15-1/2
12-1/8
55
Electronic Control Amplifier
1
19-9/16
19
12-25/32
84
AM-582/UPA
AN/UPA-23
Antenna Pedestal AB-238/UPA
1
20-5/16
13-7/8
12-15/16
80
Antenna AT-353/UPA-23 or
1
55-7/8
15-1/2
11-7/8
25
AT-353A/UPA-23
Electronic Control Amplifier
1
19-9/16
19
11-25/32
84
AM-582/UPA
AN/UPA-23A
Antenna Pedestal AB-447/UP
1
Antenna AT-353A/UPA-23
1
Electronic Control Amplifier
1
AM-1369/UP
REFERENCE DATA AND LITERATURE
Technical Manual:
NAVSHIPS 91516(B)
AN/UPA-22: 2
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