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Summary of Contents for DRAKE MQM6000L
- Page 1 MQM6000L Multiplexing QAM Modulator Instruction Manual MQM6000L Multiplexing QAM Modulator ENTER QAM OUTPUT 0.020 Mbits/S is a trademark of R.L. Drake LLC is a registered trademark of R.L. Drake LLC © Copyright 2009 R.L. Drake LLC P/N: 3852505-B-2009 Printed in U.S.A.
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Page 2: Caution Statements
Caution Statements WARNING: TO PREVENT FIRE OR A product and cart combination should be moved ELECTRICAL SHOCK DO NOT with care. Quick stops, excessive force and uneven EXPOSE TO RAIN OR MOISTURE surfaces may cause the product and cart combina- tion to overturn. - Page 3 Important Safety Instructions 1. Read Instructions—All the safety and operating instructions should be read 14. Outdoor Antenna Grounding—If an outside antenna or cable system is before the product is operated. connected to the product, be sure the antenna or cable system is grounded so 2.
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Page 4: Table Of Contents
Table of Contents / Specifications TABLE OF CONTENTS Caution Statements 9 Operation Important Safety Instructions 10 Additional Information Table of Contents / Specifications 11 CATV Channel Frequencies General Description 12 Broadcast TV Channel Frequencies Installation and Mounting / Front Panel Controls 13 Service / If You Need To Call For Help Rear Panel Connections 14 Warranty... - Page 5 This program can also be used to download new firm- ware into the unit if that ever becomes desirable. The MQM6000L operates in a fixed output clock mode and processes null packets when required to maintain the set fixed clock rate. PCR correction is included.
- Page 6 Connect the AC line cord to an appropriate source of 120 volt, 50/60 Hz AC power. The MQM6000Lis always on once the AC power cord is connected to its power source. FRONT PANEL CONTROLS MQM6000L Multiplexing QAM Modulator ENTER QAM OUTPUT 0.020 Mbits/S...
- Page 7 (+40 dBmV), 54 to 1002 MHz, output from the R5, AC Line Cord – For connection to the nominal MQM6000L upconverter section. 120 VAC power source. This unit is designed for use in countries with 120 VAC power standards but the power...
- Page 8 RS232 BAUD RATE: This setting determines the baud Use left/right arrows Must be in adjust mode to change rate at which the MQM6000L communicates with the to navigate. using up/down arrows. remote PC. Settings available are 2400, 4800, 9600 and 19,200.
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Page 9: Operation
QAM-256A mode. MULTIPLEXING SIX INPUTS GRAY ENCODING: This menu is only available when QAM To use the MQM6000L to multiplex six inputs, proceed as modes QAM-16A through QAM-1024A, are selected. The follows: choices are DVB and DAVIC. DVB is normally used for 1) Connect the six MPEG2 SPTS or MPTS signal video. -
Page 10: Additional Information
SET TOP BOX MAPPING OUTPUT in Mbits/S. Pressing the down arrow button The output stream of the MQM6000L will contain programs willshow the percentage of buffer capacity that is currently xx - 1 thru 6 where xx is the RF output channel and 1 thru 6... -
Page 11: Catv Channel Frequencies
CATV Channel Frequencies TABLE 1: CATV CABLE TV CHANNELS CABLE TV CHANNELS CABLE TV CHANNELS Channel Center of Channel Center of Channel Center of Number Channel Number Channel Channel Number EIA/NCTA EIA/NCTA EIA/NCTA Frequency Numeric Numeric Frequency Frequency Numeric in MHz Equivalent Equivalent in MHz... -
Page 12: Broadcast Tv Channel Frequencies
Broadcast TV Channel Frequencies TABLE 2: BC TV VHF BROADCAST CHANNELS UHF BROADCAST CHANNELS Channel Center of Channel Channel Center of Channel Number Frequency (MHz) Number Frequency (MHz) -
Page 13: Service / If You Need To Call For Help
Service / If You Need To Call For Help SERVICE INFORMATION Should you want to return your unit for service, package You may contact the R.L. DRAKE Service Department for the unit carefully using the original carton or other suitable additional information or assistance by calling container. -
Page 14: 14 Warranty
14 Warranty Three Year Limited Warranty R.L. DRAKE LLC warrants to the original purchaser this product shall be free from defects in material or workmanship for three (3) years from the date of original purchase. During the warranty period the R.L. DRAKE LLC or an authorized Drake service facility will provide, free of charge, both parts and labor necessary to correct defects in material and workmanship. - Page 15 R.L. Drake LLC 230 Industrial Drive Franklin, Ohio 45005 U.S.A. Customer Service and Parts Telephone: +1 (937) 746-6990 Telefax: +1 (937) 806-1576 World Wide Web Site: http://www.rldrake.com...
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