Axnes AS
Document number
Revision
Date
AX-PNG-UMAN-1220
Issue C
2018-Jun-05
Page 4-2
Confidential document and information
Protection:
Protection against input voltage polarity swap, over-
charge, over-discharge, over-currents, over- and under-
temperatures.
4.1.3 Headset Interface
Speaker output level:
Adjustable up to 0.5W in 8 ohm load, 1KHz test signal
Supported Microphones:
Dynamic, Electret, amplified Electret with automatic
microphone detection
PTT control:
Support for two alternative PTT inputs
Configuration:
CAN-Bus interface for configuration
Power out:
Auxiliary 5V current limited power available
Power in:
External battery 5-15V
4.1.4 Mating Connectors
Headset:
Fischer AL1231S1031A019SR11-11
Antenna:
SMA female
4.1.5 Radio characteristics
Frequency:
UHF: 397-470 MHz (customer configurations)
VHF: 156-162 MHz, Note 1
Channel separation:
25 KHz
Modulation:
FM, 16QAM
Frequency stability:
<5 ppm
Receiver sensitivity
<-97dBm at BER 10
-2
<-107 dBm at 12 dB SINAD FM
Output power:
30-400 mW (nom 400mW)
Antenna impedance:
50
Ω
4.1.6 GPS
Operation:
Remote activation
GNSS:
GPS
GPS channels:
48
Time to First Fix:
< 1s hot start, < 35s cold start
Sensitivity:
-155 dBm tracking, -140 dBm cold start
4.1.7 Dimensions
Physical dimensions:
131 x 69 x 33 mm