General Information
1-12
560-0982-00 Rev D
Apollo CNX80 Installation Manual
1.3.10 A
NTENNA
R
EQUIREMENTS
1.3.10.1 GPS Antennas
1.3.10.1.1 A-33 (590-1104)
Early production runs of PN 590-1104 were marked with TSO-C129a. This antenna was re-qualified to
TSO-C144 with no changes to the antenna. P/N 590-1104 antennas marked with TSO-C129a identification
are identical to those marked with TSO-C144.
Applicable TSO:.......................................................TSO-C144 (RTCA/DO-228 with Change No. 1)
Frequency: ...................................................1575 MHz
Polarization:.................................................Right Hand Circular
Axial Ratio: .................................................3 dB Max at bore site
Radiation Coverage: .....................................Elevation Angle
Minimum Gain
>15º -2.0
dBic
10º
-3.0
dBic
5º
-4.5
dBic
0º
-7.5
dBic
Finish:..........................................................Polyurethane Enamel
Weight: .......................................................3.9 oz. (0.11 kg)
Height: ........................................................0.61 inches (1.55 cm)
Operating Temperature: ...............................-55°C to +85°C
Operating Altitude: ......................................55,000 feet (16,764m) max.
Amplifier:
Gain...................................................... 26.5 dB ±2 dB
Noise Figure:......................................... 2.5 dB Max
Impedance: ............................................ 50 ohms
VSWR (Dry):........................................ < 1.5:1
VSWR (Rain):....................................... < 2.0:1
Band Rejection: ..................................... 35 dB
Power Handling:.................................... 1 Watt
Voltage:................................................. 5 VDC ±10%
Current:................................................. 35 mA nominal, 40 mA max.
L1 Filter Bandwidth ........................ 1575 ±20 MHz (3 dB)
+110, -210 MHz (60dB)
Group Delay (3dB bandwidth) ............... 27 ±10 nanosecond
Pass Band Ripple (3dB bandwidth) …….0.2 dB max
Содержание Apollo CNX80
Страница 1: ...Apollo CNX80 Installation Manual September 2003 560 0982 00 Rev D...
Страница 10: ...Table of Contents viii 560 0982 00 Rev D Apollo CNX80 Installation Manual NOTES...
Страница 30: ...General Information 1 20 560 0982 00 Rev D Apollo CNX80 Installation Manual NOTES...
Страница 41: ...Installation Procedures Apollo CNX80 Installation Manual 560 0982 00 Rev D 2 11 Figure 2 3 CNX80 Dimensions...
Страница 106: ...Post Installation Configuration Checkout 3 34 560 0982 00 Rev D Apollo CNX80 Installation Manual NOTES...
Страница 114: ...Periodic Maintenance 6 2 560 0982 00 Rev D Apollo CNX80 Installation Manual NOTES...
Страница 133: ...Appendix D Interconnect Diagrams Apollo CNX80 Installation Manual 560 0982 00 Rev D D 1 APPENDIX D INTERCONNECT DIAGRAMS...
Страница 134: ...Appendix D Interconnect Diagrams D 2 560 0982 00 Rev D Apollo CNX80 Installation Manual NOTES...
Страница 164: ...Appendix E Acceptable Aircraft by Evaluation E 2 560 0982 00 Rev D Apollo CNX80 Installation Manual NOTES...
Страница 166: ...Appendix F Optional Accessories Not Supplied F 2 560 0982 00 Rev D Apollo CNX80 Installation Manual NOTES...
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