Revision 2.2
vi ChannelMaster TX1 Transmitter
TABLE OF CONTENTS
1.
DESCRIPTION ......................................................................................................................................1-1
2.
FEATURES............................................................................................................................................2-1
2.1
Configuration......................................................................................................................................2-1
2.2
Physical Description...........................................................................................................................2-2
2.3
Options ...............................................................................................................................................2-2
2.4
Accessories ........................................................................................................................................2-2
3.
SPECIFICATIONS & FREQUENCY PLANS........................................................................................3-1
3.1
Frequency Plans (USA) .....................................................................................................................3-4
4.
INSTALLATION .....................................................................................................................................4-1
4.1
Unpacking and Inspection .................................................................................................................4-1
4.2
Pre-Installation Checkout...................................................................................................................4-1
4.3
Mechanical Installation.......................................................................................................................4-1
4.4
Electrical Installation ..........................................................................................................................4-1
5.
OPERATION..........................................................................................................................................5-1
5.1
Power Up............................................................................................................................................5-1
5.1.1
Changing Characters .................................................................................................................5-1
5.2
Button Operation................................................................................................................................5-2
5.2.1
Changing Operating Frequency.................................................................................................5-3
5.3
Presets................................................................................................................................................5-3
5.4
Status Indicators (9)...........................................................................................................................5-6
5.5
Main Menu Selections........................................................................................................................5-6
5.6
Data Rate ...........................................................................................................................................5-9
5.7
Nextel BAS Relocation Settings ......................................................................................................5-16
5.7.1
Audio Sub-Carrier Frequency ..................................................................................................5-16
5.7.2
Channel Bandwidth and Band Plan.........................................................................................5-17
5.7.3
Switchover to “Post-Nextel” Settings .......................................................................................5-17
LIST OF TABLES
Table 3-1 ChannelMaster TX1 Specifications..................................................................................................3-1
Table 3-2: Frequency Plan (US), 2GHz 17MHz...............................................................................................3-4
Table 3-3: Frequency Plan (US), 2GHz 12MHz...............................................................................................3-5
Table 3-4: Frequency Plan (US), 7GHz ...........................................................................................................3-6
Table 3-5: Frequency Plan (US), 12GHz .........................................................................................................3-7
Table 3-6: Frequency Plan (US), 13GHz .........................................................................................................3-8
Table 5-1ChannelMaster 8 MHz B/W Data Rates...........................................................................................5-9
Table 5-2 ChannelMaster 7 MHz B/W Data Rates........................................................................................5-10
Table 5-3 ChannelMaster 6 MHz B/W Data Rates .....................................................................................5-10
LIST OF FIGURES
Figure 2-1 ChannelMaster TX1 Block Diagram ...............................................................................................2-3
Figure 4-1 ChannelMaster TX1 Front Panel....................................................................................................4-2
Figure 4-2 ChannelMaster TX1 Rear Panel.....................................................................................................4-2
Figure 4-3 RS 232 Connector...........................................................................................................................4-3
Figure 4-6 AC Line Cord Construction .............................................................................................................4-4
Figure 4-7 Audio Cable Construction ...............................................................................................................4-5
Figure 4-8 High Power Unit Detail...................................................................................................................4-6
Figure 5-1: ChannelMaster TX1 Front Panel Controls and Indicators...........................................................5-1
Figure 5-2 ChannelMaster Menu Tree ...........................................................................................................5-18
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