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Instruction Manual

TM

  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.

MQM6000L Multiplexing QAM Modulator

ENTER

MQM6000L Multiplexing QAM Modulator

0.020  Mbits/S

QAM OUTPUT

Содержание MQM6000L

Страница 1: ...mark 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 MQM6000L Multiplexing QAM Modulator ENTER MQM6000L Multiplexing QAM Mo...

Страница 2: ...be moved with care Quick stops excessive force and uneven surfaces may cause the product and cart combina tion to overturn The lightning flash with arrow head symbol within an equilateral triangle is...

Страница 3: ...or cable system is grounded so as to provide some protection against voltage surges and built up static charges Article 810 of the National Electrical Code ANSI NFPA 70 provides information with rega...

Страница 4: ...5 or 25 kHz 5 ppm 40 dBmV minimum adjustable downward 1 dB 75 Ohms with return loss better than 14 dB within output filter passband 60 dBc from 40 MHz to 1000 MHz 75 dBc 101 dBc 10 kHz offset 2400 48...

Страница 5: ...eadend Remote Control Software version to be an nounced for setting up the program filtering remote controlling or remote monitoring of operating parameters This program can also be used to download n...

Страница 6: ...d to be installed in a standard 19 rack When the unit is mounted above or below other rack mounted equipment a 1U space should be left between the unit and the other equipment to allow ambient air flo...

Страница 7: ...ts R3 RS232 IN Connection to a PC or modem for use with remote control monitoring program or for firmware download R1 R2 R3 R4 R5 R4 RS232 OUT Loop to another MQM or DQT R5 AC Line Cord For connection...

Страница 8: ...MPEG PROGRAMS DEFAULT SELECT PROGRAMS QAM MODE QAM 16A QAM 32A QAM 64A QAM 128A QAM 256A QAM 512A QAM 1024A QAM 64B QAM 256B QAM 1024B GRAY ENCODING This menu item only appears if QAM modes QAM 16A th...

Страница 9: ...el QAM power when the modulator is returned to NORMAL output mode Usually OUTPUT CHANMAP OUTPUT CHANNEL Select the desired EIA CATV channel output using these two menus RF LEVEL Select the desired RF...

Страница 10: ...ion will be clear If not familiar with it see further instructions in the insert provided with the CDROM or stored on the CDROM ADDITIONAL INFORMATION SET TOP BOX MAPPING The output stream of the MQM6...

Страница 11: ...15 16 17 18 19 20 21 22 7 8 9 10 11 12 13 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Frequency in MHz 57 63 69 79 85 93 99 105 111 117 123 129 135 141 147 153 159 165 171 177 183 189 195 20...

Страница 12: ...527 533 539 545 551 557 563 569 575 581 587 593 599 605 611 617 623 629 635 641 647 653 659 665 671 677 683 689 695 701 707 713 719 725 731 737 743 749 755 761 767 773 779 785 791 797 803 14 15 16 17...

Страница 13: ...rking days after it arrives at R L DRAKE if we have all the facts If we must call you it may take longer R L DRAKE is not responsible for damage caused by lightning nonprofes sional alterations acts o...

Страница 14: ...are important to obtain proper performance from this product Therefore carefully read the Instruction Manual This warranty does not apply to any defect that R L DRAKE LLC determines is due to 1 Impro...

Страница 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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