support@deti-sa.com    +33 (0)2 98 47 90 57

    Filter products Showing 25 - 31 of 31 results
    Fmin (MHz)
    Fmax (MHz)

    FILTERS

    Filter products Showing 25 - 31 of 31 results
    Fmin (MHz)
    Fmax (MHz)

    Depending of bandwidth, we can choose among several technologies : cavity, slabline, printed circuits or lumped elements for the most commons.

    Each technology has its qualities and defaults, compromises often have to be made, for example, upper band rejection of a bandpass filter will be limited due to harmonic effect, just like passband of highpass filter will not tend to infinite because of spurious inherent of elements of the structure.

    A mechanical filter will have good insertion loss thanks to a high quality factor, but price will also be higher than a printed circuit filter. We have to take into consideration performances to avoid overqualified products, if a standard part can make the deal at a lower cost.

    See our RF and microwave filter offer :

    LOWPASSHIGHPASSBANDPASSBANDSTOP