Meteorcomm LLC 63020 ユーザーズマニュアル
ITCR Locomotive Radio User Guide
© 2013 Meteorcomm LLC. All Rights Reserved. Proprietary and Confidential
4/30/2013
Do Not Distribute
iii
Table of Contents
1.
Overview ............................................................................................................................. 1
1.1
Applicable Radio Models and Identifiers ................................................................ 1
1.2
General Description ................................................................................................ 1
1.3
Chassis ..................................................................................................................... 2
1.4
Ports and Ethernet Connectors .............................................................................. 2
1.5
Power Connectors ................................................................................................... 2
1.6
Antenna Connector ................................................................................................. 2
2.
Important Information for the User ................................................................................... 2
2.1
Transmitter Warm-Up Period ................................................................................. 2
2.2
Limiting RF Exposure ............................................................................................... 3
2.3
Antenna Guidelines ................................................................................................. 3
2.4
RF Interference to Residential Receivers (Part 15) ................................................. 4
2.5
Equipment Modifications ....................................................................................... 5
3.
Locomotive Transmitter Operation .................................................................................... 5
3.1
Locomotive radio channelization and frequency range ......................................... 5
3.2
Locomotive channel restrictions ............................................................................. 5
3.3
Locomotive radiated power limits .......................................................................... 6
4.
Setup and Configuration for the Locomotive Radio ........................................................... 7
4.1
Power Supply .......................................................................................................... 7
4.2
Ethernet Connection ............................................................................................... 8
4.3
RF Output Termination ........................................................................................... 8
5.
Tuning the Locomotive Radio ............................................................................................. 8
5.1
Equipment Required ............................................................................................... 9
5.2
Set up the Radio for Testing.................................................................................... 9
5.3
Measure and Calibrate Reference Crystal Oscillator Frequency .......................... 10
5.4
Measure and Adjust Output Power ...................................................................... 11
5.5
Check and Adjust RF Output Channel ................................................................... 12
6.
Operations ........................................................................................................................ 13
6.1
Restore Factory Settings ....................................................................................... 13