FM TRANSMITTER EM 30000 HE DIG

30000W FM transmitter


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    Description

    The 30KW FM transmitter EM 30000 HE DIG PLUS has been created by the OMB center of development for high efficiency transmitters. It consists on the FMA 30000 HE power amplifier and the EM 250 DIG PLUS transmitter. This high efficiency 30KW amplifier is composed by six 5KW amplifying units (FMA 5000 HE). This transmitter can be supplied with dual exciter and changeover.

    MAIN FEATURES OF THE 30KW FM TRANSMITTER MANUFACTURED BY OMB:
    – Six amplifying units, each composed by six amplifying modules of 1.200W with robust LDMOS transistors of the latest technology.
    – Each amplifying unit contains three independent switching power supplies connected in parallel to maintain the equipment working in case any of them fails.
    – TFT screen and touch keyboard to control and to visualize operation parameters.
    – Memory recording of events.
    – Speed control of cooling fans according to temperature of power modules so as to optimize consumption and to decrease acoustic contamination.
    – Advanced protection against load mismatches without transmission cuts and fast protection in case of excessive reflected power and/or excessive input power.
    – Analog telemetry, digital remote control and telemetry RS232, remote control by opened/closed contacts.
    – Automatic power reduction at night when used in combination with the EM 250 DIG PLUS transmitter.
    – Automatic power reduction in case of high temperature, the equipment returns automatically to its rated power value when the temperature reaches back an average value.
    – Automatic power reduction in case of excessive reflected power.

     

    ABOUT US

    OMB Broadcast develops, manufactures and commercializes Television and Radio FM Transmitters. It was created in 1965 with the aim of satisfying the increasing demand on high quality broadcasting equipments, always with the implementation of the latest technologies.

    EUROPE CONTACT

    OMB Broadcast

    Polígono Industrial Centrovía – Calle Paraguay, 6

    50198 La Muela – Zaragoza

    Tlf:(+34) 976 14 17 17
    Fax:(+34) 976 14 17 18

    europa@omb.com

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    USA CONTACT

    3100 NW 72nd. Ave. Unit 112, MIAMI, Florida 33122 USA

    Tlf: +1 (305) 477-0973 +1 (305) 477-0974
    Fax: +1 (305) 477-0611

    usa@omb.com

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