Lectronics M2C Instruction Manual

Active antenna combiner

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M2C
Active Antenna Combiner
Fill in for your records:
Serial Number:
Purchase Date:
INSTRUCTION MANUAL
Rio Rancho, NM, USA
www.lectrosonics.com

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Summary of Contents for Lectronics M2C

  • Page 1 INSTRUCTION MANUAL Active Antenna Combiner Fill in for your records: Serial Number: Purchase Date: Rio Rancho, NM, USA www.lectrosonics.com...
  • Page 2 LECTROSONICS, INC.
  • Page 3 Active Antenna Combiner ISEDC Notices: Per RSS-210 This device operates on a no-protection no-interference basis. Should the user seek to obtain protection from other radio services operating in the same TV bands, a radio licence is required. Please consult Industry Canada’s document CPC-2-1-28, Optional Licensing for Low-Power Radio Apparatus in the TV Bands, for details.
  • Page 4: Important Safety Instructions

    Important Safety Instructions This symbol, wherever it appears, alerts you to the presence of WARNING: uninsulated dangerous voltage TO REDUCE THE RISK OF FIRE OR ELECTRIC inside the enclosure -- voltage SHOCK, DO NOT EXPOSE THIS APPARATUS TO that may be sufficient to consti- RAIN OR MOISTURE.
  • Page 5: Remarques Importantes Pour Votre Sécurité

    Active Antenna Combiner Remarques importantes pour votre sécurité ATTENTION : L’éclair fléché dans un triangle AFIN DE RÉDUIRE LES RISQUES DE équilatéral veut attirer l’attention de DÉCHARGE ÉLECTRIQUE ET D’INCENDIE, l’utilisateur sur le risque N’EXPOSEZ PAS CET APPAREIL À L’HUMIDITÉ d’électrocution que présentent OU À...
  • Page 6 Introduction The M2C active antenna combiner is designed as Up to 100mW can be delivered to each input port without generating IM (intermodulation) signals due an ideal matching component to Lectrosonics digital transmitters. Up to eight transmitters can feed a single to the use of high overload components.
  • Page 7: Front Panel

    RF inputs 1 – 4 spare fuse drawer System Configuration Up to eight transmitters can be connected to the M2C When the transmitters are placed close to the combin- er, the type of coaxial cable is not critical, but low loss on frequencies from 470.100 to 614.375 MHz.
  • Page 8: Setup And Operation

    Front panel LEDs glow and blink different colors to Installation indicate various operating modes and fault conditions. The M2C antenna combiner can be installed in a 19 inch rack with other devices directly above and below Operating Modes: it. Adequate ventilation in normal conditions is provided...
  • Page 9: Replacement Power Cords

    Active Antenna Combiner Replacement Power Cords Specifications RF frequency range: 470.100 to 614.375 MHz • P/N 21499: NEMA 5-15 plug to IEC 60320 C13 Input impedance: 50 ohm connector; 6 ft. length; North America Output impedance: 50 ohm • P/N 21642: CEE 7/7 plug to IEC 60320 C13 con- Input connectors: (8) BNC;...
  • Page 10: Service And Repair

    Service and Repair If your system malfunctions, you should attempt to correct or isolate the trouble before concluding that the equip- ment needs repair. Make sure you have followed the setup procedure and operating instructions. Check the inter- connecting cables and then go through the Troubleshooting section in this manual. We strongly recommend that you do not try to repair the equipment yourself and do not have the local repair shop attempt anything other than the simplest repair.
  • Page 11 Active Antenna Combiner Rio Rancho, NM...
  • Page 12: Limited One-Year Warranty

    LIMITED ONE YEAR WARRANTY The equipment is warranted for one year from date of purchase against defects in materials or workmanship provided it was purchased from an authorized dealer. This warranty does not cover equipment which has been abused or damaged by careless handling or shipping.

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