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| 規格 |
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GPS/WAAS receiver performance |
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*Requires
Adobe Reader 4.0+
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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
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 SATCOM-equipped aircraft
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| VHF
Comm transmitter performance |
| Class:
4
Output
power: 8 watts minimum carrier at >12 Vdc input
Frequency
range: 118.000 to 136.975 MHz, 760 channels
Stuck mic
time-out: 35 second time-out, reverts to receive
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| VHF
Comm receiver performance |
| Class:
D
Frequency
range: 118.000 to 136.975 MHz, 760 channels
Sensitivity:
1 μV (2μV hard) for 6 dB S+N/N with 30% modulation at 1000 Hz
Selectivity:
< 6 dB variation at ± 7 kHz, > 60 dB at ± 22 kHz
Squelch
control: Automatic squelch with manual override
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| VHF
Nav receiver performance |
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VOR
Frequency
range: 108.00 to 117.95 MHz in 50-kHz increments
Receiver sensitivity:
108 MHz –115 dBm typical 117 MHz –117 dBm typical
Course accuracy:
RTCA DO-196 two sigma limit: 3° CNX80 performance: less than 0.5°
typical
Localizer
Frequency
range: 108.00 to 111.95 MHz
Receiver sensitivity:
115 dBm typical
Centering
error: RTCA DO-195 two sigma limit: 6.6% of full scale
CNX80 performance:
less than 1.0% typical (1.5 mV)
Glideslope
Frequency
range: 329.150 to 335.00 MHz
Receiver sensitivity:
95 dBm typical
Centering
error: RTCA DO-195 two sigma limit: 6.7% of full scale
CNX80 performance:
less than 2.0% typical (3.0 mV)
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| TSO
authorization |
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Comm
TSO-C37d,
DO-186a Class 4, Txr 100 nm range
TSO-C38d,
DO-186a Class D, Rxr 25 kHz channels
TSO-C128,
DO-207, Stuck Mic
VOR/ILS
TSO-C34e,
DO-192 Cat B, Glideslope
TSO-C36e,
DO-195 Cat B, Class A, Localizer
TSO-C40c,
DO-196 Cat B, VHF Omni Range
GPS/WAAS
TSO-C146a,
DO-229C, Class 1
MFD
TSO-C113,
DO-257, Display System
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| Electrical |
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Input voltage: 10 Vdc to 36 Vdc
Input current
(Main input):
1.4 A typical,
2.2 A max (heater off) at 14 Vdc
2.4 A typical, 3.2 A max (heater on) at 14 Vdc
0.7 A typical, 1.1 A max (heater off) at 28 Vdc
1.2 A typical, 1.6 A max (heater on) at 28 Vdc
Note:
Backlight heater turns on when internal unit temperature is below
approximately 42°C.
Input current
(VHF Nav input): 450 mA typical, 700 mA max at 14 Vdc 200
mA typical, 350 mA max at 28 Vdc
Input current
(Comm input):
270 mA typical,
1.8 A max at 14 Vdc, receive
130 mA typical, 900 mA max at 28 Vdc, receive
2.1 A typical, 3.2 A max at 14 Vdc, transmit
1.0 A typical, 1.6 A max at 28 Vdc, transmit
Note: Receive
max at full receive audio, transmit max at 90% modulation at 1000
Hz.
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| Physical
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Height: 3.25 inches (82.55 mm)
Width:
6.25 inches (158.75 mm)
Depth (behind
faceplate): 11.8 inches (299.72 mm)
Weight:
5.8 lbs. (2.6 kg) unit only 0.7 lbs. (0.3 kg) mounting tube
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| Environmental
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The Apollo CNX80 unit is designed and tested to meet appropriate
categories of DO-106D.
Operating
temp.: -20°C to +55°C
Storage
temp.: -55°C to +85°C
Temp. variation:
2°C per minute
Humidity:
95% at 50°C
Maximum
altitude: 55,000 feet
Cooling:
None required (provided internal fans are unobstructed and operating)
Vibration:
Fixed Wing and Helicopter
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| Interfaces
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ARINC 429, Aviation RS-232, CDI/HSI, RMI (digital; clock/data);
Superflag Out, Altitude (interface allows baro correction potentiometer
to be connected directly to the CNX80); Synchro heading input (five-wire
XYZ); Message Audio output to provide audible alerts to the pilot;
Infrared Interface (currently not enabled, but will be used in the
future to send and receive flight plan, TFR, and user waypoint information
through PDA with infrared capabilities).
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Specifications
are subject to change without notice.
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