Comtech-ef-data MD2401 User Manual

Part Number MN-MD2401 Revision 7 IMPORTANT NOTE: The information contained in this document supersedes all previousl

MD2401 L-Band Multi Demod Installation and Operation Manual Revision 7 Preface MN-MD2401 xx Cautions and Warnings WARNING WARNING indicates a poten

MD2401 L-Band Multi Demod Installation and Operation Manual Technical Specifications MN-MD2401 7–10 Revision 7 1/2 Rate 3/4 Rate 7/8 Rate 1/2 Rate

MD2401 L-Band Multi Demod Installation and Operation Manual Technical Specifications MN-MD2401 7–11 Revision 7 2/3 Rate 2/3 Rate w/RS 2/3 Rate 2/3 R

MD2401 L-Band Multi Demod Installation and Operation Manual Technical Specifications MN-MD2401 7–12 Revision 7 7.8 MD2401 Input Level MD2401 Input

MD2401 L-Band Multi Demod Installation and Operation Manual Technical Specifications MN-MD2401 7–13 Revision 7 7.9 AGC Curve Figure 7-9. AGC Cur

MD2401 L-Band Multi Demod Installation and Operation Manual Technical Specifications MN-MD2401 7–14 Revision 7 Notes:

METRIC CONVERSIONS Units of Length Unit Centimeter Inch Foot Yard Mile Meter Kilometer Millimeter 1 centimeter — 0.3937 0.03281 0.0109

2114 WEST 7TH STREET TEMPE ARIZONA 85281 USA 480 • 333 • 2200 PHONE 480 • 333 • 2161 FAX

MD2401 L-Band Multi Demod Installation and Operation Manual Revision 7 Preface MN-MD2401 xxi • In Finland: "Laite on liitettävä suojamaadoitusk

MD2401 L-Band Multi Demod Installation and Operation Manual Revision 7 Preface MN-MD2401 xxii International Symbols Symbol Definition Symbol De

MD2401 L-Band Multi Demod Installation and Operation Manual Revision 7 Preface MN-MD2401 xxiii • Connections to the receive IF ports (SMA female co

MD2401 L-Band Multi Demod Installation and Operation Manual Revision 7 Preface MN-MD2401 xxiv Warranty Policy Comtech EF Data products are warranted

MD2401 L-Band Multi Demod Installation and Operation Manual Revision 7 Preface MN-MD2401 xxv The warranty excludes any responsibility by Comtech EF

MD2401 L-Band Multi Demod Installation and Operation Manual Revision 7 Preface MN-MD2401 xxvi Customer Support IM PO RTANT Refer to p. xxiv for info

MN-MD2401 1–1 Revision 7 Chapter 1. INTRODUCTION 1.1 Description The Radyne MD2401 L-Band Multi Demod system is intended for use as apart of the rec

MD2401 L-Band Multi Demod Installation and Operation Manual Introduction MN-MD2401 1–2 Revision 7 1.2 MD2401 Available Options Various options are

MN-MD2401 2–1 Revision 7 Chapter 2. Installation 2.1 Unpacking and Inspection Inspect shipping containers for damage. If shipping containers are da

MD2401 L-Band Multi Demod Installation and Operation Manual Installation MN-MD2401 2–2 Revision 7 IM PO RTAN T Should the AC power cable connector

MD2401 L-Band Multi Demod Installation and Operation Manual Installation MN-MD2401 2–3 Revision 7 PROPER GROUNDING PROTECTION REQUIRED: The instal

MD2401 L-Band Multi Demod Installation and Operation Manual Installation MN-MD2401 2–4 Revision 7 2.4 Demodulator Checkout The following descriptio

MD2401 L-Band Multi Demod Installation and Operation Manual Installation MN-MD2401 2–5 Revision 7 2.4.3 Remote Protocol Factory Default Setup Demod

MD2401 L-Band Multi Demod Installation and Operation Manual Installation MN-MD2401 2–6 Revision 7 Notes:

MN-MD2401 3–1 Revision 7 Chapter 3. Theory of Operation 3.1 Theory of Operation The MD2401 is capable of receiving four L-band signals between 950-

MD2401 L-Band Multi Demod Installation and Operation Manual Theory of Operation MN-MD2401 3–2 Revision 7 10/100/1000 ETHERNET INTERFACEVME2401FRONT

MD2401 L-Band Multi Demod Installation and Operation Manual Theory of Operation MN-MD2401 3–3 Revision 7 3.2 Applications Following are just a few

MD2401 L-Band Multi Demod Installation and Operation Manual Theory of Operation MN-MD2401 3–4 Revision 7 3.2.3 DAMA (Demand Assigned Multiple Acces

MD2401 L-Band Multi Demod Installation and Operation Manual Theory of Operation MN-MD2401 3–5 Revision 7 EXT REFEXTERNALINTERNALSCT CLKREF FREQSRCRE

Copyright © 2010 Comtech EF Data. All rights reserved. Printed in the USA. Comtech EF Data, 2114 West 7th Street, Tempe, Arizona 85281 USA, 480.333.22

MD2401 L-Band Multi Demod Installation and Operation Manual Theory of Operation MN-MD2401 3–6 Revision 7 3.3.2 EXT REF: External Reference, J2 This

MD2401 L-Band Multi Demod Installation and Operation Manual Theory of Operation MN-MD2401 3–7 Revision 7 3.4.4 Interleaving The MD2401 allows for

MD2401 L-Band Multi Demod Installation and Operation Manual Theory of Operation MN-MD2401 3–8 Revision 7 Notes:

MN-MD2401 4–1 Revision 7 Chapter 4. User Interfaces 4.1 User Interfaces There are three user interfaces available for MD2401. These are: • Front

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–2 Revision 7 4.3 MD2401 Demodulator Terminal Mode Control (

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–3 Revision 7  1 stop bit Modify the selection, if necessa

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–4 Revision 7 Remote Address: N/A Refer to section 5.7 f

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–5 Revision 7 Figure 4-2. Demodulator Menu Frequency (M

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–6 Revision 7 Conv Decoder: Viterbi {1/2, 3/4, 7/8}

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–7 Revision 7 ReedSolomon: {ENABLED, DISABLED} Allows th

This page is intentionally blank.

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–8 Revision 7 Figure 4-4. Alarm/Status Menu Figure 4-5

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–9 Revision 7 Figure 4-6. Interface Controls Menu EXC C

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–10 Revision 7 4.5 Remote Port User Interface (J5) The Remot

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–11 Revision 7 The COMMSPEC developed for use with the Radyn

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–12 Revision 7 00h + 02h + F0h + 2Ah + 09h + 00h + 03h + DFh

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–13 Revision 7 If a command packet is sent and not received

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–14 Revision 7 DPARM_BUFFERCLOCKPOL_ERROR 0x0611 DPARM_INSERT

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–15 Revision 7 DMD-3000/4000, 4500 or 5000 Demod Section, DMD

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–16 Revision 7 4.5.7 Flow Control and Task Processing The o

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–17 Revision 7 that a packet sent to it is in the correct seq

iii Table of Contents TABLE OF CONTENTS ...

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–18 Revision 7 4.5.9 MD2401 Opcode Command Set The Opcode Co

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–19 Revision 7 Command Module Eb/No Threshold 2C08h Command M

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–20 Revision 7 <1> <1> <1> <1>

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–21 Revision 7 <1> <1> <1>

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–22 Revision 7 *<1> *<1> <1>

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–23 Revision 7 *<2> *<2> *<1

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–24 Revision 7 0 = 75 ohms, 1 = 50 Ohms 0 = Disable Inter

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–25 Revision 7 <1> <1> <1>

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–26 Revision 7 <2> <2> <2> <4>

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–27 Revision 7 *<1> <1> *<1>

MD2401 L-Band Multi Demod Installation and Operation Manual Revision 7 Table of Contents MN-MD2401 iv 3.4 MD2401 Reed-Solomon ...

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–28 Revision 7 <1> <1> <1&g

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–29 Revision 7 <1> <1> <

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–30 Revision 7 <1> <1> <1> <1

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–31 Revision 7 <1> <4> AGC Voltage Symbol R

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–32 Revision 7 *<1> Latched Alarm 5 (

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–33 Revision 7 *<1> *<1>

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–34 Revision 7 <1> AGC Voltage In Hex, decimal point

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–35 Revision 7 <1> <4> <1> <1>

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–36 Revision 7 <1> <1> <24> <1

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–37 Revision 7 *<1> <1> <1>

MD2401 L-Band Multi Demod Installation and Operation Manual Revision 7 Table of Contents MN-MD2401 v 5.4.1 Compatibility ...

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–38 Revision 7 *<2> *<1> *<1>

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–39 Revision 7 <1> Demodulation Type 0 = QPSK, 1 = BPS

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–40 Revision 7 Opcode: <2A17h> Command a Demodulator’s

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–41 Revision 7 4.7 4.4.12.2 Module Queries & Commands

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–42 Revision 7 *<1> <1> <1>

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–43 Revision 7 <1> *<1> *<

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–44 Revision 7 <1> <1> Month Day 0 – 11 0 -

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–45 Revision 7 <1> <1> <1> <1> &l

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–46 Revision 7 <1> <1> <1> <1> &l

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–47 Revision 7 <30> <1> <1> Alarm M

MD2401 L-Band Multi Demod Installation and Operation Manual Revision 7 Table of Contents MN-MD2401 vi Notes:

MD2401 L-Band Multi Demod Installation and Operation Manual User Interfaces MN-MD2401 4–48 Revision 7 Notes:

MN-MD2401 5–1 Revision 7 Chapter 5. Rear Panel Interfaces 5.1 MD2401 Connections All MD2401 connections are made to labeled connectors, and to any

MD2401 L-Band Multi Demod Installation and Operation Manual Rear Panel Interfaces MN-MD2401 5–2 Revision 7 5.2 Power The unit is powered from a 100

MD2401 L-Band Multi Demod Installation and Operation Manual Rear Panel Interfaces MN-MD2401 5–3 Revision 7 5.4 Ethernet Data Interface When equippe

MD2401 L-Band Multi Demod Installation and Operation Manual Rear Panel Interfaces MN-MD2401 5–4 Revision 7 5.4.6 Prioritized Queues The MD2401 Ethe

MD2401 L-Band Multi Demod Installation and Operation Manual Rear Panel Interfaces MN-MD2401 5–5 Revision 7 Table 5-2A. Serial Control Interface Por

MD2401 L-Band Multi Demod Installation and Operation Manual Rear Panel Interfaces MN-MD2401 5–6 Revision 7 Table 5-3. RS-485 Remote Port – 9-Pin Fem

MD2401 L-Band Multi Demod Installation and Operation Manual Rear Panel Interfaces MN-MD2401 5–7 Revision 7 on off on on 45 off on on on 46 o

MD2401 L-Band Multi Demod Installation and Operation Manual Rear Panel Interfaces MN-MD2401 5–8 Revision 7 Notes:

MN-MD2401 6–1 Revision 7 Chapter 6. Maintenance and Troubleshooting 6.1 Basic Troubleshooting and Maintenance The MD2401 Demodulator requires no per

xix PREFACE About this Manual This manual provides installation and operation information for the Comtech EF Data MD2401 Multi-Demod System. This

MD2401 L-Band Multi Demod Installation and Operation Manual Maintenance and Troubleshooting MN-MD2401 6–2 Revision 7 Notes:

MN-MD2401 7–1 Revision 7 Chapter 7. Technical Specifications 7.1 Introduction This section defines the technical performance parameters and specifi

MD2401 L-Band Multi Demod Installation and Operation Manual Technical Specifications MN-MD2401 7–2 Revision 7 7.4 Standard Options Concatenated Cod

MD2401 L-Band Multi Demod Installation and Operation Manual Technical Specifications MN-MD2401 7–3 Revision 7 7.7 MD2401 BER Specifications 7.7.1

MD2401 L-Band Multi Demod Installation and Operation Manual Technical Specifications MN-MD2401 7–4 Revision 7 7.7.2 BER Performance (Viterbi - w/Re

MD2401 L-Band Multi Demod Installation and Operation Manual Technical Specifications MN-MD2401 7–5 Revision 7 7.7.3 BER Performance (Turbo) 1E-91E

MD2401 L-Band Multi Demod Installation and Operation Manual Technical Specifications MN-MD2401 7–6 Revision 7 7.7.4 BER Performance (8PSK Trellis)

MD2401 L-Band Multi Demod Installation and Operation Manual Technical Specifications MN-MD2401 7–7 Revision 7 7.7.5 BER Performance (8PSK Turbo) 1

MD2401 L-Band Multi Demod Installation and Operation Manual Technical Specifications MN-MD2401 7–8 Revision 7 7.7.6 BER Performance ((O)QPSK Turbo)

MD2401 L-Band Multi Demod Installation and Operation Manual Technical Specifications MN-MD2401 7–9 Revision 7 7.7.7 BER Performance (8PSK Turbo) 1E