June 2003 IPN: M5000-00-105 v
Contents
Part A: Introduction
Servicing Tait Orca 5000 portable radios
Servicing Tait Orca 5000 portable radios Servicing Tait Orca 5000 portable radios
Servicing Tait Orca 5000 portable radios .................................................................................
..................................................................................................................................................................
................................................................................. A-3
A-3A-3
A-3
WWW technical support ..................................................................................................................... A-3
What does this manual contain? .......................................................................................................... A-3
Calibration service kit .......................................................................................................................... A-3
Programming kit .................................................................................................................................. A-4
The Tait Orca 5000 series of portable radios
The Tait Orca 5000 series of portable radios The Tait Orca 5000 series of portable radios
The Tait Orca 5000 series of portable radios ............................................................................
........................................................................................................................................................
............................................................................ A-5
A-5A-5
A-5
The Tait Orca product code ................................................................................................................. A-5
Operating instructions ......................................................................................................................... A-5
Accessories ........................................................................................................................................... A-5
Important information
Important information Important information
Important information .............................................................................................................
..........................................................................................................................................................................................................................
............................................................................................................. A-9
A-9A-9
A-9
Basic servicing precautions .................................................................................................................. A-9
Programming ....................................................................................................................................... A-9
Calibrating ......................................................................................................................................... A-10
Test facilities ...................................................................................................................................... A-10
Basic maintenance ............................................................................................................................. A-10
Servicing Intrinsically Safe radios
Servicing Intrinsically Safe radios Servicing Intrinsically Safe radios
Servicing Intrinsically Safe radios ...........................................................................................
......................................................................................................................................................................................
........................................................................................... A-11
A-11A-11
A-11
Intrinsically Safe radios ...................................................................................................................... A-11
IS PCB servicing requirements ........................................................................................................... A-11
FM approval ....................................................................................................................................... A-11
FM approved products ....................................................................................................................... A-11
FM approved accessories ................................................................................................................... A-11
Part B: Radio specifications and circuit descriptions
Radio specifications
Radio specifications Radio specifications
Radio specifications ..................................................................................................................
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.................................................................................................................. B-3
B-3B-3
B-3
General specifications........................................................................................................................... B-3
Receiver performance ........................................................................................................................... B-3
Transmitter performance ..................................................................................................................... B-4
TOP-Axxxx 66-88MHz radio specifications .......................................................................................... B-5
TOP-Bxxxx 136-174MHz radio specifications ...................................................................................... B-6
TOP-Cxxxx 174-225MHz radio specifications ...................................................................................... B-7
TOP-Gxxxx 336-400MHz radio specifications...................................................................................... B-8
TOP-Hxxxx 400-470MHz radio specifications...................................................................................... B-9
TOP-Ixxxx 450-530MHz radio specifications ..................................................................................... B-10