Axnes Polycon MP20-00U - Calibration Parameters; Squelch Setting; Automatic Gain Control (AGC); Analogue Trigger Level - NIVOX

Axnes Aviation AS
Document number
Revision
Date
AX-PSB-UMAN-0027
Issue E
2015-03-05
Page a
Appendix A Calibration parameters
The MP20 is calibrated and configured with default parameters at the factory. Additional
channels and custom frequencies are available on request, and will be configured as part of
the custom production process.
Some parameters are possible to change in the field and are described further in the table
below.
Changes to parameters should only be done by qualified personnel only
Aircraft: _
MP20 serial number: _
Parameter
Description
Factory
setting
Customer
calibration
Squelch
Squelch setting for receiver [0-99]
18-21
AGC
(Automatic
Gain Control)
Automatic gain control on/off. AGC
‘on’ ensures optimal performance of
MP20 in noisy environments [On/Off]
ON
Analogue
trigger level –
NIVOX
Voice overlay level needed to trigger
NIVOX.
78