Clear-Com TEMPEST 2400 Spécifications télécharger pdf (Page 46)

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Tempest 2400 Wireless Intercom System

Connecting Multiple Base Stations

Tempest base stations may be used together to form large

wireless systems, and may include external wired intercom

systems. Intercom audio for any or all channels can be linked

across multiple base stations. Audio from one base station can

be passed via a 2-Wire, wired connection to another base

station if they are to share a single channel of audio. Through

this method many complex combinations of intercom channels

can be achieved.

Because all RF devices have the potential to cause

interference, Tempest includes a feature called Accu-Sync™,

designed to minimize potential interference when using

multiple base stations. Base stations are synchronized via the

Accu-Sync connections on the back of the base station. See

the Accu-Sync section on page 49 for more information on

using Accu-Sync.

Tempest includes a Master Mode which provides required

audio power when only Tempest base stations are linked

without external intercom. See the Master Mode section on

page 50.

If intercom channels are connected across multiple base stations without connection to an active 2-Wire

intercom, one of the base stations must be placed into Master Mode.

A multi-base system will generally utilize Tempest Remote Transceivers to distribute the wireless signal,

sometimes extending the number of users by overlapping the wireless coverage area, and sometimes

extending the wireless range with the iSelect Roaming feature. In this application always try to separate

antennas by at least 10 feet whenever possible.

A 4-Wire matrix intercom system may be configured to connect to multiple Tempest base stations so that

all share the same channels. Configure each base station individually as described in 4-Wire (Matrix)

Intercom Interface on page 40. The following information relates to multiple base station configurations

without a matrix system.

2-W Audio links

Accu-Sync

If multiple base stations are linked on a common audio channel, each base station must be

nulled separately. Null one base station at a time.

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Clear-Com TEMPEST 2400 Spécifications Page 46