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  CE-1008
SECTION I
GENERAL DESCRIPTION
1.
GENERAL
A.
PURPOSE AND SCOPE: OF THE MANUAL -This handbook contains information concerning the Model
QRC-280(A) Antenna System (Figure 1-1), designed and fabricated by the Temec Division of the Systems Group,
Canoga Electronics Corporation, Canoga Park, California. Included herein is information relative to description and
theory of operation of the Antenna System and complete, concise procedures for system operation, maintenance,
installation, and adjustment. The theory and procedures are supplemented by the necessary schematic diagrams,
drawings and illustrations, and parts lists.
B.
PURPOSE OF THE EQUIPMENT - The Antenna System, which consists of a fixed-position communications
antenna with azimuth and elevation rotation capabilities, allows an area in space to be searched for a point or points of
uhf and microwave radiation. Searching may be accomplished by local manual (operator) control, slave, or automatic
sector scanning.
C.
EQUIPMENT SUPPLIED - The equipment supplied and required for operation of the Antenna System is listed
in Table 1-1 and the Antenna System is illustrated in Figure 1-1. A brief description of the Antenna System and the
major components therein is contained in the succeeding paragraphs. Major components comprising the Antenna
System are discussed in detail in Section V.
TABLE 1-1. TABULATED LIST OF EQUIPMENT SUPPLIED.
Dimensions (Inches)
Part
Weight
Width
Nomenclature
Number
Qty
(Pounds)
Height
(Dia)
Depth
Reflector, Parabolic
728901
2
---
(108)
---
9 - Foot
Antenna, Log-Periodic
728967
1
---
---
---
Dipole Feed
Polarization Unit
728531-1
2
---
---
---
Actuator
728542
1
3.5
17.5
3.5
Electromechanical,
Linear
Revised January 22, 1968
1-1
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