User's Manual

Model 1150A DVOR
4-2 Rev. - November, 2008
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Table 4-1 Standards and Tolerances
Parameter Standard
Initial
Tolerance
Operating
Tolerance
Reference
Paragraph
(3) 9960 Hz
Modulation Low
28% ±.2% ±1% 6.2.4 (Operating)
(4) 9960 Hz
Modulation High
32% ±.2% ±1% 6.2.4 (Operating)
(5) 9960 Hz Deviation
Low
15:1 ±0.2 ±1 6.2.4 (Operating)
(6) 9960 Hz Deviation
High
17:1 ±0.2 ±1 6.2.4 (Operating)
(7) Azimuth Shift Low Established by
flight inspection
(FI) -1.0 Degree
±0.2 degree ±1.0 degree 6.2.4 (Operating)
(8) Azimuth Shift High Established by FI
+1.0 Degree
±0.2 degree ±1.0 degree 6.2.4 (Operating)
j. Monitor Limits
(1) Azimuth Angle Low Established by FI
-1.0 Degree
±0.2 degree Same As
Initial
6.2.4 (Operating)
(2) Azimuth Angle
High
Established by FI
+1.0 Degree
±0.2 degree Same As
Initial
6.2.4 (Operating)
(3) 30 Hz AM
Modulation Low
Established by FI
-1.8%
±0.2% Same As
Initial
6.2.4 (Operating)
(4) 30 Hz AM
Modulation High
Established by FI
+1.8%
±0.2% Same As
Initial
6.2.4 (Operating)
(5) 9960 Hz
Modulation Low
Established by FI
-1.8%
±0.2% Same As
Initial
6.2.4 (Operating)
(6) 9960 Hz
Modulation High
Established by FI
+1.8%
±0.2% Same As
Initial
6.2.4 (Operating)
(7) 9960 Hz Deviation
Low
15.1 ±0.1 Same As
Initial
6.2.4 (Operating)
(8) 9960 Hz Deviation
High
16.9 ±0.1 Same As
Initial
6.2.4 (Operating)
(9) Field Intensity Low Established by FI
-2.8dB
±0.2dB Same As
Initial
6.2.4 (Operating)
(10) Field Intensity
High
Established by FI
+2.0dB
±0.2dB Same As
Initial
6.2.4 (Operating)
k. Monitor Integrity Test
Limits
(1) Azimuth Angle Low Executive Monitor
Radial -1.0°
Verified accurate to
±10% Limit by Test
Same As
Initial
6.2.9 (Operating)
(2) Azimuth Angle
High
Executive Monitor
Radial +1.0°
Verified accurate to
±10% Limit by Test
Same As
Initial
6.2.9 (Operating)
(3) 30 Hz AM
Modulation Low
Established
Modulation -2%
±0.2% Same As
Initial
6.2.9 (Operating)
(4) 30 Hz AM
Modulation High
Established
Modulation +2%
±0.2% Same As
Initial
6.2.9 (Operating)
(5) 9960 Hz
Modulation Low
Established
Modulation -2%
±0.2% Same As
Initial
6.2.9 (Operating)
(6) 9960 Hz
Modulation High
Established
Modulation +2%
±0.2% Same As
Initial
6.2.9 (Operating)