EMS SYSTEM 7000 Series Installation And Programming Instructions page 4

EMS SYSTEM 7000
3.1 Remote devices and high gain aerials may also be required depending upon the
customers specification and requirements.
transmitter and the IRIS receiver will require an external power supply. Figure 1
shows a typical IRIS radio system, whilst Figure 2 shows an alternative system
using a Single Channel 7703 Receiver: -
7941
Half Watt Txer
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7941
Half Watt Txer
Eight Input Data Eight Input Data
Transmissions
7256 IRIS+ Rxer
Figure 1
4
Please note both the eight input
7941
Half Watt Txer
Transmissions
TSD248 Iss 2 25/06/15 AJM