User guide

64 Tempest®24 00 4-Channel Wireless Intercom System
Parallel Zero Sync Generator
The Tempest Parallel Zero Sync Generator (PSG) provides a precise, zero
reference synchroniza on signal to each connected Tempest 2.4GHz
BaseSta on. This signal aligns the hopping pa erns and transmit/receive
 mes of all connected BaseSta ons to produce the best possible mul -
base, collocated RF performance.
A single Tempest Parallel Zero Sync Generator supports up to 12 Tempest
2.4GHz BaseSta ons using the 12 isolated Sync Out DE-9 connectors
on the rear panel of the PSG. Each BaseSta on is connected directly
to the Parallel Zero Sync Generator via a DE-9 extension cable in a star
con gura on. The connec on is made from a PSG Sync Out DE-9F to each
BaseSta on’s Base Sync In DE-9M connector. This allows each BaseSta on
to receive the proper synchroniza on signal completely independent of
the condi on or presence of any of the other BaseSta ons.
If more than 12 Tempest 2.4GHz BaseSta ons are required, a second Parallel Zero Sync Generator may be added. In this
case the two PSGs must be connected together u lizing the Sync Out DE-9F connector on the  rst PSG to a Sync In DE-9M
on the rear panel of the second PSG. This will allow the synchroniza on of up to 23 Tempest 2.4GHz BaseSta ons.
Parallel Sync Generator
(Single Zone)
The ZSync technology is only applicable to 2.4GHz Tempest models.