Radio Networks System Design
The TB8100 is a highly flexible base station/repeater, ideal for any application from a simple conventional repeater or POCSAG paging transmitter to advanced TaitNet Quasi-Sync and MPT 1327 trunked systems.
MMR SelectCall Dispatch Application
The MMR SelectCall Application provides a real-time display of mobile radio activity and provides the
ability to selectively call individual mobiles for a private conversation.
The application also provides the capability of changing radio groups for segmented fleet broadcasts.
An additional advantage of selective calling is that mobile radios provide an audible and visual alert
that they have been called. This very effective if a user is out of the vehicle as the radio will continue
to indicate that dispatch has attempted communication and awaits a response.
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- Flexible communications
- 255 channels with up to 16 CTCSS and DCS sub-audible tones
- per channel, making it suitable for use as a community repeater
- without requiring additional equipment*
- Covers key frequency bands from 136MHz to 941MHz
- Tone on idle and CWID
- Several system interface options including Isolated Audio, Isolated
- Audio E&M, TaitNet MPT Trunked, TaitNet RS232 and TaitNet Ethernet
- An Ethernet system interface option enables IP management of
- user’s communications system
- High specification base station design
- Fast key-up time of 2ms
- Monitor 43 alarm parameters remotely
- Computer Controlled Interface (CCI) protocol allows external
- computer equipment to remotely monitor and control a TB8100 base station
- Power Save option ideal for solar sites with receive power as low as 60mA
- A built-in spectrum analyzer measures received signal levels across the selected ban
MMR SelectCall Dispatch Application
The MMR SelectCall Application provides a real-time display of mobile radio activity and provides the
ability to selectively call individual mobiles for a private conversation.
The application also provides the capability of changing radio groups for segmented fleet broadcasts.
An additional advantage of selective calling is that mobile radios provide an audible and visual alert
that they have been called. This very effective if a user is out of the vehicle as the radio will continue
to indicate that dispatch has attempted communication and awaits a response.
VIEW BLOCK DIAGRAM
VIEW ICOM SYSTEM/APPLICATION INFORMATION
