Volume 1
MIL-HDBK-162A
Section 3
15 December 1965
CXBR-1
TECHNICAL DESCRIPTION
FUNCTIONAL DESCRIPTION
Presentation: 3-in. CRT
The CXBR-1 is a compact, low-power, portable radar
Type of Presentation: A, B, and PPI
equipment used as an auxiliary equipment in large
Pulse Rate: 800 cps, variable +40 cps
vessels, a deck installation on small vessels, or an
Pulse Width: 1 sec
emergency installation at any location where minimum
installation time is desired. Provisions are made for
Peak Power Output: 500 and 1,000w
synchronizing the Output of an IFF receiver into this unit
Range, Max: 45 mi
and presenting the IFF data on all three types of
Range, Min: 300 yd
presentation available.
Range Scales: 3, 15, and 45 mi
Minimum Readable Range: A-scope - 300 yd,
RELATION TO SIMILAR EQUIPMENT
B-scope - 300 yd, PPI - 300 yd
Range Accuracy: +500 yd on 3-mi A-scale
In the general appearance and use, the CXBR-1
Bearing Accuracy: +5 deg
resembles the SN, SQ, and CXBR radar equipments.
Operating Voltages and Power Requirements: 90 to
130 vac, 60 cps, 1-ph, 320w, 0.85 pf
INSTALLATION CONSIDERATIONS
Not available.
PRINCIPAL COMPONENTS AND PHYSICAL DATA
COMPONENT
QTY
HEIGHT
WIDTH
DEPTH
UNIT WT.
(Inches)
(Inches)
(Inches)
(Pounds)
Antenna Control Unit NT-X23ADS
1
Antenna Assembly NT-266AFG
1
Radar Transmitter-Receiver
1
NT-X43ABV
REFERENCE DATA AND LITERATURE
Technical Manual:
SHIPS 257
CXBR-1: 2
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