Volume 1
MIL-HUUK- 162A
Section 3
15 December 1965
ITEM NAME: INDICATOR GROUP
TYPE: AN/SPA-34
tion by the RADAR SELECTOR switch depends upon
Off-Centered Display: 5 radii (but not
the particular installation.
more than 300 mi)
Range Accuracy
RELATION TO SIMILAR EQUIPMENT
300 to 10, 000 Yards: plus or minus 100
None.
yds
10, 000 to 72, 000 Yards: plus or minus
TECHNICAL DESCRIPTION
1% of actual range
Power Requirements: 115v plus or minus
72, 000 Yards to 400 Miles: plus or minus
10%, 60 cycles plus or minus 3 cycles,
2% of actual range
single ph, 485w, O.91 pf
Bearing Accuracy: plus or minus 2 deg
Pulse Repetition Frequency: 1O to 5000 pps
Cathode-Ray Tube: Type 10AMP7
Video Input: 2v pos (plus or minus 0.5v)
Modes of Operation: General purpose PPI;
Trigger Input: 5 to 5Ov (pos)
AEW tracking indicator; AEW repeat
Azimuth Scan Speed: Up to 60 rpm
(final) indicator
Range Selection
Centered Display: 4 to 400 mi, continu-
INSTALLATION CONSIDERATIONS
ously var.
Related Equipment: (Required but not
Supplied) (15) Cables; (8) Terminal
Tubes; (2) Synchro 5F.
PRINCIPAL COMPONENTS AND PHYSICAL DATA
SHIPPING DATA
COMPONENTS
OVERALL DIMENSIONS
UNIT WT.
QTY
(Inches)
(Pounds)
Indicator, Azimuth-Range IP-539/SPA-34
1
32 x 36-1/4 x 52
550
Electrical Standardized Components Case
1
16-1/2 x 19 x 21
83
CY-2753/SPA-34
Technical Manual NAVSHIPS 93813
1
EQUIPMENT SUPPLIED DATA
COMPONENTS
OVERALL DIMENSIONS
UNIT WT.
QTY
(Inches)
(Pounds)
Indicator, Azimuth-Range IP-539/SPA-34
1
24* x 27 x 45
523
Case, Components, Standardized,
1
13 x 15 x 17-1/2
73
Electrical CY-2753/SPA-34
Technical Manual NAVSHIPS 93813 1
NOTE: *Depth is 38 in. with operator shelf installed.
REFERENCE DATA AND LITERATURE
Technical Manuals:
NAVSHIPS 93813
AN/SPA-34: 2
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