TB8100 Installation and Operation Manual Description 9© Tait Electronics Limited June 20051 DescriptionThe TB8100 is a software-controlled base station system (BSS) which isdesigned for operation on most standard frequency ranges1 . It makesextensive use of digital and DSP technology. Many operating parameterssuch as channel spacing, audio bandwidth, signalling, etc. are controlled bysoftware. It is also capable of generating alarms for remote monitoring.The TB8100 BSS comprises a number of separate modules. Each moduleis inserted into the TB8100 4U subrack from the front and is secured at thefront with a metal clamp. Both clamp and module are easily removed forrapid module replacement. The modules are secured laterally with plasticguides which clip into the top and bottom of the subrack. These guides canbe easily repositioned to change the configuration of a subrack. The heaviermodules are also secured laterally by metal tabs at the rear of the subrack.All modules are interconnected at the front of the subrack. The onlyconnections at the rear of the subrack are: RF input from and output to the antenna external frequency reference input AC and/or DC power supply input auxiliary DC output (optional) system inputs and outputs (via the optional system interface board fittedto the reciter).The TB8100 BSS features rugged construction with generous heatsinks andfan-forced cooling for continuous operation from –30°C to +60°C (–22°Fto +140°F). Several different configurations are possible. The mostcommon are: one 5W or 50W base station plus accessory modules or extra receivers two 5W or 50W base stations one 100W base station plus accessory modules or extra receivers.1. Consult your nearest Tait Dealer or Customer Service Organisation forinformation on the most suitable equipment for your area and application.