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KR Electronics introduces part number 2905 a 140 MHz elliptic bandpass filter. The filter has a typical insertion loss of 1.5 dB and minimum 0.5 dB bandwidth of 20 MHz (30 MHz typical). The filter attains high stopband rejection of over 80 dB by 95 MHz and 185 MHz. The filter is supplied in an SMA connectorized package measuring 2.25 x 0.6 x 0.6 inches and can also be supplied in a surface mount package. The filter can be customized for other center frequencies and bandwidths. Data sheets are available at www.krfilters.com.