Technical

  • frequency modulation FAQ

    Also see modulation and frequency-shift keying (FSK). Frequency modulation (FM) is a method of impressing data onto an alternating-current (AC) wave by varying the instantaneous frequency of the wave....

    2008-07-20 02:20

  • What is PFC ? (PFC FAQ)

    PFC (power factor correction; also known as power factor controller) is a feature included in some computer and other power supply boxes that reduces the amount of reactive power generated by a comput...

    2008-07-20 02:16

  • FM Broadcast Trasnmitter (Pirate Radio)

    From: HerrPresident Here is the brand new Video from my Pirate Radio Station: Equipment: - China Transmitter - Pira MiniRDS - 1/2 Wave Broadcast Dipole (SWR 1,2:1) Have Fun! ...

    2008-07-17 13:18

  • How Do FM Transmitter Works (Video)

    How Do FM Transmitter Works (Video) Narrator Roel Remonde, valedictorian 2006 of Puntian Academy. Produced by Bernard Gabon. Venue: PA Campus, Puntian, Quezon, Bukidnon ...

    2008-07-17 12:57

  • SL16 SERIES RF COAXIAL CONNECTORS

    SL16 Radio frequency of the type coaxial joining machine UHF Series that each match and have adoption end tooth that require strictly nibble general devices design and it spends to be at 300MHz good o...

    2008-07-17 00:26

  • The Auto FM Transmitter Everyone is Talking About

    The Auto FM Transmitter Everyone is Talking About – The FM Transmitter can be powered is via a 12V moblie power adapter (i.e. your cigarette lighter). This ability to go from your vehicle to you...

    2008-06-08 01:47

  • 150W 88-108MHZ FM Broadband Amplifiers

    150W FM 88-108 MHZ broadband amplifier, bandwidth 10 MHZ. Powered receive customized RF power amplifiers, filters, power splitter, 500 W power within the frequency 3 G below. There is a need to lin...

    2008-05-23 18:00

  • Eltek Valere Flatpack2 HE: Rectifier module provides 2000W of power

    With a typical power-conversion efficiency of 96%, the Flatpack2 HE rectifier module suits use in telecommunications applications. The 48/2000 ac/dc power rectifier provides a stand-alone 48V rectifie...

    2008-02-11 15:34

  • Emerson Network Power AD80: Power adapter provides 84% efficiency

    Targeting worldwide use, the AD80 ac/dc power adapter features a universal 90 to 264V-ac input voltage and produces one regulated 24V output voltage capable of 3.25A continuous delivery. The adapter c...

    2008-02-11 15:31

  • Rectifier system provides a range of output voltages

    The wall-mount RF series of wall-mount rectifiers operate stand-alone or operate in parallel, providing redundancy or higher output ratings. The rectifier system functions as an alternative to rack-mo...

    2008-02-11 15:24