Garmin Apollo CNX80, Installation Manual

Page: 19 / 168

General Information
Apollo CNX80 Installation Manual 560-0982-00 Rev D
1-9
1.3.8 NAV R
ECEIVER
P
ERFORMANCE
1.3.8.1 VOR
TSO compliance...........................................TSO-C40c (RTCA/DO-196)
Operational class..........................................N/A
Accuracy category........................................B {-46
o
C to + 55
o
C }
Frequency range...........................................108.00 to 117.95 MHz in 50 kHz increments
Frequency tolerance......................................0.0008%
Cross modulation products ...........................At least 60 dB down
Receiver sensitivity.......................................108 MHz –115 dBm typical
117 MHz –117 dBm typical
Course accuracy...........................................RTCA DO-196 two sigma limit: 3
o
SL30 performance: less than 0.5
o
typical
Audio output ................................................With a 1 kHz tone 30% modulation at least 100 mW
output into 500
Ω
loads
Ident/voice ...................................................With 100 mV input, 30% modulation at 1020 Hz, the
ident/voice tone ratio shall not be less than15 dB
Audio response.............................................Less than 6 dB variation from 350 Hz to 2500 Hz
1.3.8.2 Localizer
TSO compliance...........................................TSO-C36e (RTCA/DO-195)
Operational class..........................................A {manual landing systems}
Accuracy category........................................B {-46
o
C to + 55
o
C }
Frequency range...........................................108.00 to 111.95 MHz
Frequency tolerance......................................0.0008%
Cross modulation products ...........................At least 60 dB down
Receiver sensitivity.......................................-115 dBm typical
Centering error .............................................RTCA DO-195 two sigma limit: 6.6% of full scale
SL30 performance: less than 1.0% typical (1.5 mV)
Audio output ................................................With a 1 kHz tone 30% modulation at least 100 mW
output into 500
Ω
loads
Ident/voice ...................................................With 100 mV input, 30% modulation at 1020 Hz, the
ident/voice tone ratio shall not be less than15 dB
Audio response.............................................Less than 6 dB variation from 350 Hz to 2500 Hz
1.3.8.3 Glideslope
TSO compliance...........................................TSO-C34e (RTCA/DO-192)
Operational class..........................................N/A
Accuracy category........................................B {-46
o
C to + 55
o
C }