MIL-HDBK-162A
Volume 1
15 December 1965
Section 3
DATE: 1 July 1964
ITEM NAME: RADAR RECEIVER
COGNIZANT SERVICE: USN
TYPE: 46ACQ-1
FEDERAL STOCK NUMBER: F5840-508-1950
USA
USN
USAF
USMC
STATUS OR TYPE CLASSIFICATION
Mfg(s) Name or Code Number: General Electric Company
RELATION TO SIMILAR EQUIPMENT
The 46ACQ-1 is identical to the 46ACQ except for two
wire wound resistors.
TECHNICAL DESCRIPTION
Frequency: 175 to 225 mc
IF. Frequency: 15 mc
Operating Voltages and Power Requirements:
115 vac, 60 cps, 1-ph, 100w
INSTALLATION CONSIDERATIONS
Siting:
FUNCTIONAL DESCRIPTION
Mounting: Panel mounted. The 46ACQ-1 re-
quires an auxiliary power supply, but addi-
The 46ACQ-1 is a replacement unit for the radar
tional space provisions for this supply need
receivers used in Radar Equipments SC, SC-1, -2, and
not be made since the auxiliary supply may
SK. The 46ACQ-1 has improved signal-to-noise ratio,
be installed in the space occupied by the pre-
greater sensitivity, and relative freedom from interfering
amplifier it replaces. The 46ACQ-1 and the
or jamming signals.
receiver it replaces have identical space re-
quirements.
Cabling Requirements:
Related Equipment:
PRINCIPAL COMPONENTS AND PHYSICAL DATA
COMPONENT
QTY
HEIGHT
WIDTH
DEPTH
UNIT WT.
(Inches)
(Inches)
(Inches)
(Pounds)
Radar Receiver NT-46ACQ-1
1
21-27/32
19-27/32
21-7/8
Auxiliary Power Supply Unit
1
8-3/4
9-9/16
12-7/16
38
NT-20220
REFERENCE DATA AND LITERATURE
Technical Manual:
SHIPS 248
46ACQ-1: 1
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