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M2C

Active Antenna Combiner

 

INSTRUCTION MANUAL

Rio Rancho, NM, USA

www.lectrosonics.com

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  Serial Number:

  Purchase Date:

Summary of Contents for M2C

Page 1: ...M2C Active Antenna Combiner INSTRUCTION MANUAL Rio Rancho NM USA www lectrosonics com Fill in for your records Serial Number Purchase Date ...

Page 2: ...M2C LECTROSONICS INC 2 ...

Page 3: ...veuillez consulter le document CPC 2 1 28 d Industrie Canada intitulé Délivrance de licences sur une base volontaire pour les appareils radio de faible puissance exempts de licence et ex ploités dans les bandes de télévision Per RSS Gen This device complies with Industry Canada s license exempt RSSs Operation is subject to the following two conditions 1 This device may not cause interference 2 Thi...

Page 4: ...tus has been exposed to rain or moisture does not operate normally or has been dropped 15 Damage Requiring Service Unplug the apparatus from the wall outlet and refer servicing to qualified service personnel under the fol lowing conditions A When the power supply cord or plug is damaged B If liquid has been spilled or objects have fallen into the apparatus C If the apparatus has been exposed to ra...

Page 5: ... pour qu on ne puisse pas marcher dessus ou le plier de façon excessive particulièrement près des fiches des cache câbles et à la sortie de l appareil 11 N utilisez que des fixations et accessoires pré conisés par le fabricant 12 N utilisez l appareil qu avec un chariot support ou trépied une fixation ou une table approuvé e par le fabricant ou vendu e avec l appareil Tout chariot contenant l appa...

Page 6: ...rs Switching Power Supply LDO 24 4 VDC 100 240 VAC 60W 12 VDC DC DC Converter MCU Osc 25 MHz 24 VDC 3 3 V LDO 12 VDC Fan Control Output Inputs Rear Panel 8 Status LEDs USB RF Power Control to Attenuators P A Fans M2C Combiner Block Diagram Up to 100mW can be delivered to each input port without generating IM intermodulation signals due to the use of high overload components Input signals above 50m...

Page 7: ...mix to the final amplifier The maximum RF output power is 50mW The combiner applies maximum attenuation to each input channel until an RF signal is present at 5dBm or greater Once the input channel is active the signal power is monitored and attenuation is applied as needed If the signal is greater than 17dBm 50mW the attenuator will reduce it to 17dBm When the transmitters are placed close to the...

Page 8: ... Green Channel active Normal operation Yellow Channel active w attenuation Red Out of band signal Full attenuation LED Off No signal Full attenuation If a channel LED is off it means there is no usable sig nal present and the attenuator will be at the maximum level 30 dB down to suppress potential noise When no channels are active the RF amplifier is turned off Each channel will become active and ...

Page 9: ... loss 15 ft length ARG25 coaxial cable BNC male to male RG 8 U Belden 9913F7 1 9 dB loss 25 ft length P N 21499 power cord NEMA 5 15 plug to IEC 60320 C13 connector 6 ft length North America Specifications RF frequency range 470 100 to 614 375 MHz Input impedance 50 ohm Output impedance 50 ohm Input connectors 8 BNC 50 ohm Output connector BNC 50 ohm RF gain 0dB Indicators LEDs glow green when sig...

Page 10: ... Repair For timely service please follow the steps below A DO NOT return equipment to the factory for repair without first contacting us by email or by phone We need to know the nature of the problem the model number and the serial number of the equipment We also need a phone number where you can be reached 8 A M to 4 P M U S Mountain Standard Time B After receiving your request we will issue you ...

Page 11: ...Active Antenna Combiner Rio Rancho NM 11 ...

Page 12: ...an authorized dealer shipping costs prepaid within one year from the date of purchase This Limited Warranty is governed by the laws of the State of New Mexico It states the entire liablility of Lectrosonics Inc and the entire remedy of the purchaser for any breach of warranty as outlined above NEITHER LECTROSONICS INC NOR ANYONE INVOLVED IN THE PRODUCTION OR DELIVERY OF THE EQUIPMENT SHALL BE LIAB...

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