Multiple Transmitters
When using more than one transmitter, review the following
design considerations:
• Prevent one TX from overpowering another TX. This can be
done by using a different height for each transmission path.
If overpowering occurs, it could interrupt the audio signal
of the transmission.
• Keep a distance of at least 30 cm between each transmitter.
• When multiple transmitters are used the recommended
distance between TX and RX increases from 10 m to 30 m.
This distance compensates for higher overall RF power
levels when multiple transmitters are used in close proximity
to one another.
• Maintain one unoccupied RF channel between transmitters.
The XIRIUM PRO app performs this function automatically.
If the transmitter channel is selected manually the user must
make sure to assign non-adjacent channels.
• Generally we recommend using the RX RF attenuator, if the
RSSI-level allows it.
