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7 Limitations
7.1 Installation
SkyEcho is a completely self-contained portable device with no required
installation for external antenna, power source, or physical installation into
the aircraft.
Transmission and reception performance are affected by antenna
placement within the aircraft and is subject to airframe shadowing. Best
performance is achieved when the SkyEcho is placed vertically orientated
on the aircraft window mounted with the suction cup mount in a forward or
side facing window with clear line of sight visibility in the direction of travel
and clear visibility to the sky for GPS reception.
UAV-1002156-001
ECCN 7A994
REV I
Specification
Value
Operating Time
12 hours
Size
57x82x30mm
Weight
200 grams
Source Integrity
1
Level (SIL)
System Design
0
per current UK CAP1391
Assurance (SDA)
1 per CASA CAO 20:18
(configurable for
UK or Australia)
Operating Temp
-45 to 70°C
Transmitter
Frequency
1090MHz ±1MHz
Transmit Power
20W Nominal
Spectral Perf.
DO-260B DF-18
Receiver
1090
-93 to 0dBm
Performance
978 Performance
-103 to 0dBm
WAAS GPS
Augmentation
SBAS
Sensitivity
-167dBm
Altimeter
Range
-1000 to 60,000ft
Interfaces
Wi-Fi GDL 90 4 simultaneous connections
802.11 b/g/n 2.4GHz
USB-C
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