Audio Menu - WisyCom RPU500-Tx User Manual


WB (Wideband) : 40kHz of nominal deviation, 56kH of peak deviation and 50÷21kHz of AF
bandwidth

NB (Narrowband) : 35kHz of nominal deviation, 25kH of peak deviation and 50÷17kHz of
AF bandwidth
Start on:
This menu allows to decide if activate or not the transmission of the tone at 28kHz to engage the
channel during the startup (no audio).
If set to No: while the RPU500 is powering on, the RF output remains mute. To activate the
transmission, select the Talk or Lazy buttons.
Pwr profile:
Wisycom pre-configure a Power Profile in the memory of the device which automatically limit the RF
level and/or the frequency ranges according to the county specification.
With NONE Pwr profile, no limit is configured.

Audio menu:

Mic gain:
To change gain from 0 to 38 dB on MIC/LINE IN audio input port.
Phantom:
To enable phantom power (12V or 48V)according to the microphone connected.
Limiter:
To enable audio limiter.
MIC HPF:
To set audio High Pass Filter (FLAT/60/80/120/170/240 Hz)
MIC LPF:
To set audio Low Pass Filter (20/15/12/10/7/4 Hz)
Thanks to the Audio menu is possible to configure all the audio
parameters.
RPU500-Tx User Manual
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