Garmin GIA 63, Installation Manual

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190-00303-05 GIA 63 Installation Manual
Rev. Y Page 1-9
1.4.9 Glideslope Specifications
1.4.10 Power Requirements
Table 1-8. GIA 63(X) Glideslope Specifications
Characteristic Specification
Sensitivity
At –93 dBm, deviation output shall not be less than 60% of standard
deflection when glideslope deviation test signal is applied
Centering Accuracy 0 ± .0091 ddm or 0 ± 7.8 mV
Selectivity
6 dB BW is greater than 17 kHz
69 dB BW is less than 132 kHz
Standard deflection
a) With a standard deflection ‘FLY DOWN’ condition (90 Hz dominant), the
output shall be -78 mV ± 7.8 mV
b) With a standard deflection ‘FLY UP’ condition (150 Hz dominant), the
output shall be +78 mV ± 7.8 mV
Flag
The GS Course Deviation Flag must be flagged:
a) When the level of a standard deviation test signal produces 50% or less of
standard deflection of the deviation indicator
b) In the absence of 150 Hz modulation
c) In the absence of 90 Hz modulation
d) In the absence of both 90 Hz and 150 Hz modulation
e) In the absence of RF
Table 1-9. GIA 63(X) Power Specifications
Characteristic Specification
Input Voltage Range
For P601:
011-00781-0X and 011-01105-0X: 28 Vdc
011-01105-2X/-3X: 14/28 Vdc
011-01105-4X: 28 Vdc
For P605:
011-00781-0X and 011-01105-0X/-1X/-2X/-3X: 14/28 Vdc
011-01105-4X: 28 Vdc
See the Environmental Qualification Form for details on surge ratings and
minimum/maximum operating voltages.
Power Requirements
for P601
(COM Connector)
011-00781-0X and 011-01105-0X/-2X/-3X:
0.3 A max @ 27.5 Vdc (not transmitting);
4.3 A max @ 27.5 Vdc (transmitting)
011-01105-4X:
0.4 A max @ 27.5 Vdc (not transmitting);
4.4 A max @ 27.5 Vdc (transmitting)
011-01105-2X/-3X only:
0.6 A max @ 13.75 Vdc (not transmitting);
6.0 A max @ 13.75 Vdc (transmitting)