Revision: 1.0
Sapphire-BTX Setup Guide
Copyright © 2022 Domo Tactical Communications (DTC) Limited. All rights reserved.
Commercial in Confidence
Page 6-26
6.3 RF Setup
Ensure an RF antenna has been fitted to the N-type connector on the top panel. The antenna must be
compatible with the transmit frequency of the BTX.
Open the web interface and go to the
Config>TX
page. Set the
Frequency
of operation and
Output
Power
, as required for the deployment. The screenshot below is at full RF output power for the device
with no Attenuation applied.
Note
: Attenuation can be applied to lower the RF output power. Refer to
Section 7.2
Watts conversion table and example calculation.
Click
Apply
to make the settings active.
Ensure the RF and DVB-T modulation settings are matched in the receiver to achieve an RF lock.