User's Manual
Table Of Contents
- Installation and Operation Manual
- Tait Contact Information
- Contents
- Preface
- 1 Introduction
- 2 Mechanical Description
- 3 Functional Description
- 4 Installation
- 5 Replacing Modules
- 5.1 Removing the Base Station and Opening the Tray
- 5.2 Replacing the UI Board
- 5.3 Replacing the Receiver Module
- 5.4 Replacing the Transmitter Module
- 5.5 Replacing the SI Board
- 5.6 Replacing the Transmitter and Receiver Fans
- 5.7 Replacing the Fan Power Board
- 5.8 Replacing the Temperature Sensor Board
- 5.9 Replacing the AC Power Supply Unit, Fan and Filter Module
- 5.10 Replacing the Speaker
- 5.11 Final Reassembly
- 6 Connections
- 7 Preparation for Operation
- 7.1 Introduction
- 7.2 Mode of Operation
- 7.3 Line-controlled Base
- 7.4 Talk Through Repeater
- 7.5 RF Modem
- 7.6 Data Repeater
- 7.7 TaitNet Trunking
- 7.8 Programmable Features
- 7.9 Additional Settings
- 7.10 Adding Subaudible Signalling
- 7.11 Soft Off (Tx Tail Time)
- 7.12 Tone On Idle (TOI)
- 7.13 Fan Operation
- 7.14 Channel ID
- 7.15 Relay Polarity
- 7.16 Channel Increment and Decrement by Function Keys
- 7.17 Carrier Wave Identification (CWID)
- 8 Maintenance Guide
- Glossary
- Tait General Software Licence Agreement
- Directive 1999/5/EC Declaration of Conformity
TB7100 Installation and Operation Manual Connections 71
© Tait Electronics Limited December 2005
6.2 Internal Connectors
6.2.1 Transmitter and Receiver Connectors
The internal connectors of the transmitter and receiver are the same for both
modules.
Note The signals on the user interface connectors are different for the
transmitter and the receiver.
RF Connectors The RF connectors of the transmitter and the receiver are N-type
connectors with an impedance of 50
Ω.
DC Power
Connectors
The DC power connectors of the transmitter and the receiver are the
interface for the primary 13.8V power source. There are different
DC power connectors for the 50W/40W and 25W versions.
Pin Signal name Signal type Notes
1AGND ground
2 SPK– analog output not connected
3 SPK+ analog output not connected
4 13.8VDC DC power input
external view
50W/40W
1 2 3 4
external view
25W