CONTENTS
COPYRIGHT .................................................................................................... ii
DOCUMENT HISTORY................................................................................... iii
SAFETY ...........................................................................................................v
CONTENTS ...................................................................................... xiii
Scope of this Manual ..................................................................................................................................... 1-1
Manual Revisions........................................................................................................................................... 1-1
Related Publications ...................................................................................................................................... 1-1
Warranty and Service Support ....................................................................................................................... 1-2
After Warranty Period ......................................................................................................................... 1-2
MTH800 Model Information ........................................................................................................................... 2-1
MTH800 Model Specifications ....................................................................................................................... 2-2
CHAPTER 3 OVERVIEW ......................................................................... 3-1
Digital Modulation Technology ....................................................................................................................... 3-1
Voice Compression Technology..................................................................................................................... 3-1
Description .................................................................................................................................................... 3-2
Transceiver Description............................................................................................................................ 3-2
Digital Section Description ....................................................................................................................... 3-2
Transmitter Path Description.................................................................................................................... 3-2
Receiver Path Description........................................................................................................................ 3-3
Typical Test Setup.......................................................................................................................................... 4-2
Alternative Test Setup .................................................................................................................................... 4-3
Test Check List............................................................................................................................................... 4-3
Transmitter Tests ................................................................................................................................ 4-4
Call Processing Tests ......................................................................................................................... 4-4
Duplex Test......................................................................................................................................... 4-5
RF Tests ......................................................................................................................................................... 4-8
Receiver Tests.......................................................................................................................................... 4-8
MTH800 TETRA Handportable Terminal / Basic Service Manual
CONTENTS
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