Volume 1
MIL-HDBK-162A
Section 3
15 December 1965
ITEM NAME: CORRELATOR INDICATOR
TYPE: SN-148/SPA
delay feature of the indicator correlator causes the range
Trigger Input: 5 to 50v pos
line to remain centered on a 20-mile sweep. The
Range Accuracy: 1% or 400 yds
automatic delay may be switched in and out by a Range
Power Input: 115v, 60 cps1 1-ph.
Delay Switch on the modified VL-1 Indicator Control C-
Power Factor: 0.93
1600/SPA. As long as automatic delay operation is
Power Consumption: 100w
switched in, the range delay control on the VL-1 remains
ineffective.
INSTALLATION CONSIDERATIONS
RELATION TO SIMILAR EQUIPMENT
Related Equipment
Required but not Supplied.
None.
(1) Radar Repeater Equipment VL-1,
(2) Radar Repeater Equipment VK-5.
TECHNICAL DESCRIPTION
Pulse Repetition Frequency: 60 to 3000 cps.
PRINCIPAL COMPONENTS AND PHYSICAL DATA
COMPONENT
BOXES
OVERALL DIMENSIONS
UNIT WT.
(NR.)
(Inches)
(Pounds)
Indicator Correlator SN-14B/SPA
1
18 x 21-1/2 x 32-1/2
133
Maintenance Spare Parts
Technical Manuals
Maintenance Prints NAVSHIPS 92439.51
Loose Parts
EQUIPMENT SUPPLIED DATA
COMPONENT
QTY
OVERALL DIMENSIONS
UNIT WT.
(Inches)
(Pounds)
Indicator Correlator SN-148/SPA
1
11-3/4 x 16-1/4 x 21-5/8
58
Set Maintenance Spare Parts
1
5 x 13 x 13
22.15
Set Loose Parts
1
3-1/4 x 5 x 6-3/4
1.0
Technical Manuals NAVSHIPS 92439
2
1 x 9 x 11-1/2
3.25
Set Maintenance Prints
2
1/2 x 9 x 11-1/2
1.25
REFERENCE DATA AND LITERATURE
Technical Manuals:
NAVSHIPS 92439
SN-148/SPA: 2
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