MTB40 User Manual
The following table sums up which parameters can be set and the related range settings.
MENU
PARAMETER
CH
GR
TUNING
Freq
AF In Gain
AF Level
AUDIO
High Pass Filter
Phantom (48V)
Phase
MIC
Data (TSQ)
Power
Level
RF POWER
Autolock
NOISE RED.
Noise Red
Led Light
LED/BATT
Led Mode
Battery
10
MEANING
RANGE SETTINGS
Channel
0 ÷ 59
Group
0 ÷ 39 + SYNC GROUP
depends on the MTP40 Model:
Frequency
Gain of the audio
-40dB ÷ +40dB step of 1dB
signal
-54dBu ÷ +26dBu step of 1dBu
High Pass filter
Flat/60/80/120/170/250/400 Hz
To enable the
phantom power
On / Off
supply
Audio signal phase
0° or 180°
To enable the
tone for tone
On / Off
squelch and
battery data.
To enable or not
the RF
On / Off
transmission
RF Power
10mW or 50mW
To lock the
transmitter after
On / Off
the auto turn off
of the display
ENR: Wisycom Extended-NR, noise optimized
Noise reduction
ENC: Wisycom Extended-NC, voice optimized
Power switch
0 ÷ 16
green brightness
It defines when
the power switch
None: never
led (see Fig. 3)
ModPeak: when audio get close to saturation
has to become
PTT: when the PTT button is pushed
RED
Battery type
Alkaline, NiMH or Lithium
1
470-640
2
566-798
3
510-698
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