9 MULTIPLE UNIT OPERATION
Multiple MWRSM Mobile wireless remote speaker microphones may be connected to
one radio device by use of the optional XIB-TA Interface box accessory. Operation is
identical to single user operation with the added benefit that, each party also hears
each other talk when they transmit. This functionality is ideal for police: where two
officers are assigned to a patrol van, or ambulance: where 3 paramedics can
communicate at a scene as well as with their control room. It is also ideal for office use
allowing a number of personnel to access a local base or control station or remote
control console while moving around a building, shop or warehouse.
Note:- communication between MWRSM users is always routed back through their
respective mobile cradle chargers and not direct between units. Ask your dealer for
more information on this unique and highly regarded operational capability.
Note:- Use of the XBDA “booster” accessory is NOT compatible with multiple unit
installations. Multiple unit operation requires that antennas are located ideally
>50cm (20”) apart to minimise the opportunity for cross unit interference. Attention
needs to be made when locating antennas so that each MWRSM provide similar
coverage patterns to ensure balanced unit to unit communications.
Doc Number:
TNM-U-E-0180 ISSUE 1.1
Page
22
