Orbital Systems LRD-200B, Installation, Operation And Maintenance Manual

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LRD-200B Low-Rate Demodulator
LRD-200B Low-Rate Demodulator
©
Copyright 2012, Orbital Systems, Ltd.
5
Revision B.03
TABLE OF CONTENTS
SECTION 1 INTRODUCTION .................................................................................... 9
SECTION 2 INSTALLATION ................................................................................... 13
2.1 DESKTOP USE ............................................................................................................... 13
2.2 RACK USE ...................................................................................................................... 14
2.3 CONNECTIONS ............................................................................................................. 14
2.3.1 Power ........................................................................................................................ 14
2.3.2 Ethernet ..................................................................................................................... 15
2.3.3 RF Cables .................................................................................................................. 16
2.3.4 Earth Ground ............................................................................................................. 17
2.3.5 Data Connections ...................................................................................................... 17
2.3.6 RS-422 and LVDS Connections ............................................................................... 18
2.3.7 50 Ohm TTL Connections ........................................................................................ 18
2.3.8 USB ........................................................................................................................... 18
2.3.9 General Information .................................................................................................. 19
SECTION 3 OPERATING INSTRUCTIONS .......................................................... 21
3.1 LRD-200B DEMODULATOR INDICATORS, CONTROLS, AND DISPLAY ...... 23
3.1.1 System Status Indicators ........................................................................................... 24
3.1.2 Operational Display .................................................................................................. 25
3.1.3 Setup Buttons ............................................................................................................ 26
3.2 OPERATIONAL FLOW OF THE SETUP BUTTONS.............................................. 27
3.3 INSTRUCTIONS FOR CONFIGURING THE LRD-200B ....................................... 29
3.3.1 RF Input Mode .......................................................................................................... 29
3.3.2 Frequency .................................................................................................................. 29
3.3.3 Demodulator Mode ................................................................................................... 30
3.3.4 Power Output ............................................................................................................ 31
3.3.5 Input Attenuator ........................................................................................................ 32
3.3.6 Clock Polarity ........................................................................................................... 32
3.3.7 Data Polarity ............................................................................................................. 33
3.3.8 Display Signal Level ................................................................................................. 33
3.3.9 Offset: xxxx.xxx MHz .............................................................................................. 34
3.3.10 Serial Number ........................................................................................................... 34
3.3.11 Disable Switches ....................................................................................................... 35
3.3.12 Exit Setup Mode ....................................................................................................... 35
SECTION 4 RECEIVER REMOTE CONTROL..................................................... 37
4.1 CONNECTING TO LANTRONIX AND CONFIGURING THE ETHERNET
INTERFACE USING DEVICEINSTALLER™ .................................................................. 37
4.1.1 Configuring the IP Address ...................................................................................... 38
4.1.2 Open DeviceInstaller™............................................................................................. 38
4.1.3 Assigning an IP Address ........................................................................................... 39
4.1.4 Configuring the Telnet Port ...................................................................................... 42
4.1.5 Command Format ..................................................................................................... 45