17.6 GHz Thin Film Filter
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This thin film filter operates between 1 and 20 GHz with a bandwidth of 1% to 60%, is fabricated on an alumina and titanate substrate, and has a package profile of less than 0.075 in. Center frequency is 17.6 GHz and 3 dB bandwidth is at least 1.4 GHz with insertion loss of 4.5 dB or less at the center frequency, and return loss of at least 12 dB over passband. Rejection is at least 60 dBc between 12 GHz and 15.73 GHz and between19.26 and 27 GHz.
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