Table Of Contents - Radyne DMD20 Installation And Operation Manual

CHAPTER 1.
1.1 Overview ................................................................................................................................ 1-1
1.2 Configurations ....................................................................................................................... 1-2
1.2.1 Features/Options Installed at Time of Order...................................................................... 1-2
1.2.2 Feature Upgrades ............................................................................................................. 1-2
1.2.3 Hardware Options ............................................................................................................ 1-2
1.2.4 Factory Installed Options .................................................................................................. 1-3
1.3 Function Accessibility ............................................................................................................ 1-3
CHAPTER 2.
2.1 Unpacking and Inspection ..................................................................................................... 2-1
2.2 Installation Requirements...................................................................................................... 2-2
2.3 Removal and Assembly .......................................................................................................... 2-3
2.4 Mounting Considerations ...................................................................................................... 2-3
2.5 Initial Configuration Check ................................................................................................... 2-4
2.6 Modulator Checkout .............................................................................................................. 2-6
2.6.1 Initial Power-Up ............................................................................................................... 2-6
2.6.2 Factory Terminal Setup .................................................................................................... 2-6
CHAPTER 3.
3.1 Modem Hardware .................................................................................................................. 3-1
3.1.1 L-Band/IF Printed Circuit Card ........................................................................................ 3-2
3.1.2 Baseband Processing Printed Circuit Card ........................................................................ 3-3
3.1.3 Enhanced Interface Printed Circuit Card ........................................................................... 3-3
3.2 Functional Block Diagram ..................................................................................................... 3-3
3.2.1 Front Panel ....................................................................................................................... 3-4
3.2.2 Baseband Processing ........................................................................................................ 3-4
3.2.3 Tx Baseband Processing ................................................................................................... 3-5
3.2.4 Rx Baseband Processing ................................................................................................... 3-5
3.3 Monitor & Control (M&C) Subsystem ................................................................................. 3-5
3.3.1 Terminal Port ................................................................................................................... 3-6
3.3.2 Modem Remote Communications (RLLP) ........................................................................ 3-6
3.3.3 Ethernet M&C Port .......................................................................................................... 3-6
INTRODUCTION .................................................................................. 1-1
INSTALLATION ................................................................................... 2-1
THEORY OF OPERATION .................................................................. 3-1

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