TM 11-5840-360-14-1-1
Table 1-15 Antenna AS-3194 and Antenna Pedestal AB-1247 Performance Characteristics
Parameter
Description
Type
End-fed slotted array
HorizontaI
Horizontal Beam Width (at -3 dB)
1.20
Vertical Beam Width (at -3 dB)
20.70
Gain
28.5 dB
Horizontal Side Lobes
-29dB
Rotation Speed
33 RPM
Ambient Temperature Range
-250 to +550 C
Relative Humidity (at 550 C)
95%
Shock (all planes)
20G
Vibration
1G at 5-50 Hz
Waterproofing
24 hrs at 1 inch/hour or 1 hour at 5 inches/hour
Rated Wind Load
Operating
100 knots
Survival
150 knots
Table 1-16 Indicators IP-1282 and IP-1283 Performance Characteristics
Parameter
Description
CRT
P19
Phosphor
Range
10 yards or 0.25 percent (whichever is greater)
Ring
Accuracy
Range
0.25, 0.5, 0.75 NM
1.5 NM
3.0 NM
Resolution
20 yards
25 yards
43 yards
Bearing
1.25at 1/3 radius
Resolution
Bearing
1.0 degree
Accuracy
VRM
10 yards or 1.0 percent (whichever is greater)
Accuracy
VRM
5.062 yards or 0.25 percent (whichever is greater)
Resolution
Ambient
0to +55C
Temperature
Range
1-23
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