Operation Manual

Axnes AS
Document number
Revision
Date
AX-PNG-UMAN-1270
Issue B
2018-Jun-21
Page 1-2
PNG Control Panel in the aircraft. In addition, the Base Station can be connected to a
moving map system and send handheld position data at regular intervals.
The PNG Base Station is typically connected to the aircraft ICS, and may support multiple
connection points for audio. The base station is capable of delivering a PTT signal to other
systems, as well as triggering transmission based on a received PTT signal or VOX
activation.
Radio
The PNG system operates a wireless link between the base station and the MP30 in the
UHF band. Exact frequency configuration is done at production, based on customer input to
available frequencies and bandwidth in the region they are to be operated in. The PNG
system will normally be configured within a 20 MHz band in the frequency range 397 to 470
MHz. The base station will support the full 397 to 470 MHz range (depending on the antenna
installation in the aircraft), while the MP30 supports 20 MHz bands through the 397 to 470
MHz band, depending on the installed antenna. Antennas are available through the band.
The wireless link is a single frequency, duplex, interception free, digital radio link.
The MP30 operates at an output power of up to 400mW using a licence specific frequency
allocation.
The PNG system will not set any limit to the number of simultaneous receivers, but the
number of simultaneous transmitters is limited by the available bandwidth and allocated
timeslots. The PNG system allows up to three simultaneous transmitting handhelds.
Identification of article
PNG Transceivers in the MP30 series with part numbers in the AXS-HH-D02XX* series.
PNG Table Chargers in the CHG30 series with part numbers in the AXS-CHG-010X* series
PNG Aircraft Chargers in the CHG35 series with part numbers in the AXS-CHG-015X* series
*Note: XX indicates any number of characters at the end of the part number string.