Garmin Apollo CNX80, Installation Manual

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General Information
Apollo CNX80 Installation Manual 560-0982-00 Rev D
1-7
Decompression.............................................55,000 feet (operation for up to 30 minutes at 55,000
feet supported)
Cooling ........................................................Not required
1.3.4 D
ISPLAY
TSO Compliance..........................................TSO-C113 (SAE/AS8034)
Active Display Size......................................3.8” Diagonal (3.1” (W) x 2.1”(H))
Display Format ............................................320 pixels (W) x 240 pixels (H)
Viewing Angle (with 5:1 contrast ratio min.)
Left/Right........................................60
°
from perpendicular
Up...................................................60
°
from perpendicular
Down ..............................................35
°
from perpendicular
Brightness
Maximum........................................130 fL
Minimum.........................................0.2 fL (at zero ambient light)
* Minimum brightness can be adjusted by the user to a value > 0.2 fL
1.3.5 GPS/WAAS R
ECEIVER
P
ERFORMANCE
TSO Compliance..........................................TSO-C146a (RTCA/DO-229C)
Number of channels......................................15 (12 GPS and 3 GPS/WAAS/SBAS)
Frequency ....................................................1575.42 MHz L1, C/A code
Sensitivity (acquisition) ................................-116 dBm to -134.5 dBm GPS
-116 dBm to -135.5 dBm WAAS
Sensitivity (drop lock) ..................................-144 dBm
Dynamic range.............................................> 20 dB
Lat/Long position accuracy ..........................<1 meter RMS typical with WAAS
(horizontal/vertical)
Velocity .......................................................1000 knots maximum (above 60,000 ft)
TTFF (time to first fix).................................1:45 min. typical with current almanac, position, and
time
Reacquisition ...............................................10 seconds typical
Position update interval ................................0.2 sec (5 Hz)
1 pps (pulse per second) ...............................
±
275 nsec of UTC second
Datum..........................................................WGS-84
SATCOM compatibility ...............................Compatible on aircraft equipped with SATCOM
Antenna power supply..................................35 mA typical, 40 mA max at 4.7 VDC