Operation Manual

Axnes AS
Document number
Revision
Date
AX-PNG-UMAN-2017
Issue C
2020-Jul-09
Page 3-1
Section 3: Technical data
3.1 Technical data for BST30/35
3.1.1 Operation
Radio:
Duplex, single frequency
Frequency:
397-470 MHz, customer specified channels
VOX operation:
Axnes Aviation patented NIVOX, ensures no loss and
operation in high noise environment
Number of wireless users:
Unlimited
Number of groups:
2
Number of radio configurations:
Up to 20
Encryption:
Scrambling and AES-256
Operating temperature:
BST30: -45°C to +70°C
BST35: -20°C to +55°C
Storage temperature:
BST30: -55°C to +85°C
BST35: -20°C to +55°C
Moving map interface:
RS232
3.1.2 Power supply
Supply voltage:
12 – 33 VDC, nominal 28VDC
Current consumption (typ):
Operation 180mA (@ 400mW TX and 28V)
Charging 1200mA (@28VDC)
Protection:
7A internal fuse
Reverse voltage protection
Charger input:
USB-C 45W, wall adapter
Internal battery capacity
70Wh supports 10h usage
3.1.3 Line interface 0 and 1
Line output level:
0.8-850mV rms, 150Ω load impedance, 1KHz test signal
0.46-37.5mV rms, 5Ω load impedance, 1KHz test signal
Line input impedance:
600Ω at 1 kHz
Line input level:
70-5000 mV rms
PTT out:
Supported on audio interface 0.
Open collector output, active low with an option for two
level (470R an 0R).