Technical data

ASTi ACE Studio Components Reference Guide Rev. M DOC-01-TELAS-CRG-4
Copyright © 2014 Advanced Simulation Technology inc. 213
Control Inputs
ReceiveGa
in
Type Default Value
float32 1.0
Description: Gain applied to the received audio. Equivalent to a
volume knob.
RxALC
Enable
Type Default Value
boolean False
Description: This flag enables auto level control (ALC) on the
received signal of the Transceiver. Loud signals are reduced in vol-
ume and quiet signals are boosted. This means other ASTi net-
worked radios are received at a consistent volume, regardless of
what system the radios are running on (DACS Model Builder, Teles-
tra 3 Model Builder Visual, or T4 ACE).
RxDataTh
reshold
Type Default Value
float32 .200
Description: Equivalent to a squelch level but for reception of data.
RxEnable
Type Default Value
Boolean True
Description: If True then receive is enabled for the Transceiver.
SideFx
Enable
Type Default Value
boolean True
Description: If true, then any applied voicing effects will be heard
in the sidetone that is returned from this transceiver. Note that voic-
ing effects are enabled through the Commplan in the waveform.
Control Inputs
Squelch-
Level
Type Default Value
float32 .200
Description: When the received Signal to Noise Ratio (SNR) is less
than the squelch value given in this field, the gain is set to zero, pro-
viding the normal background noise suppression. To disable the
squelch set the level to zero. To calculate the squelch level in dB
multiply the squelch result displayed in the component by 20. This is
useful when you want to compare the squelch level to signal level in
dB.
Squelch-
Tail
Type Default Value
uint32 75
Description: The duration of the “squelch tail” in milliseconds.
Transmit
AudioGain
Type Default Value
float32 1.0
Description: Gain that is applied to the transmit signal of the radio
before the signal enters the radio environment.
TxALC
Enable
Type Default Value
boolean False
Description: This flag enables the Auto Level Control (ALC) on the
transmit signal of the Transceiver. This attempts to maintain a con-
sistent and specified audio volume, reducing volume in loud signals
and boosting the volume for quiet signals. This means other ASTi
networked radio systems (whether its DACS Model Builder, Teles-
tra 3 Model Builder Visual, or T4 ACE) will hear this radio at a con-
sistent volume.