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RF Filters


Low-Pass, High-Pass, Band-Pass, Band-Stop, Diplexers and Triplexers

  • Patented MMIC Reflectionless Filters Eliminate Spurs
  • Sharp-Rejection Cavity and Suspended Substrate Filters
  • LTCC Filters as small as 0603
  • Passbands spanning DC to 40 GHz
  • Over 3000 models in stock!
  • Custom Designs with Fast Turnaround!
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New Products

BFCN-1801+

  • Ceramic Bandpass Filter
  • 1400 to 2320 MHz
  • Small size 3.2mm x 1.6mm
  • Pass band (1400-2320 MHz)
  • High rejection over wide band

ZVBP-13R1G-S+

  • Cavity Bandpass Filter
  • 11700 to 14500 MHz
  • Low Insertion loss, 0.8 dB typ.
  • Broad stopband performance upto 22 GHz
  • High rejection

ZVBP-11R7G-S+

  • Cavity Bandpass Filter
  • 10700 to 12750 MHz
  • Low Insertion loss, 1 dB typ.
  • Broad stopband performance upto 20 GHz
  • High Rejection

ZXHF-K912+

  • Coaxial Reflectionless
  • High Pass Filter
  • 9.1 to 30 GHz
  • Patented design eliminates in band spurs
  • Pass band cut-off up to 18.3 GHz
  • Stop band up to 30 GHz

ZHSS-K18G+

  • Suspended substrate stripline
  • High Pass Filter
  • Wider passband up to 40000 MHz
  • Low insertion loss of 1 dB typical
  • Temperature stable
  • Sharp rejection of 90 dB typical
  • Connectorized package

ZHSS-K11G+

  • Suspended substrate stripline
  • High Pass Filter
  • Wider passband up to 40000 MHz
  • Low insertion loss of 1 dB typical
  • Temperature stable
  • Sharp rejection of 90 dB typical
  • Connectorized package

VLFG-1000+

  • Coaxial Low Pass Filter
  • DC to 1000 MHz
  • Excellent power handling, 6W
  • Temperature stable
  • Rugged unibody construction
  • Good rejection, 45 dB typical

VLFG-530+

  • Coaxial Low Pass Filter
  • DC to 530 MHz
  • Excellent power handling, 4W
  • Temperature stable
  • Rugged unibody construction
  • Good rejection, 31 dB typical

VLFG-490+

  • Coaxial Low Pass Filter
  • DC to 490 MHz
  • Good power handling, 3W
  • Temperature stable
  • Rugged unibody construction
  • Good rejection, 45 dB typical

VLFG-900+

  • Coaxial Low Pass Filter
  • DC to 850 MHz
  • Good power handling, 6W
  • Temperature stable
  • Rugged unibody construction
  • Good rejection, 45 dB typical

VLFG-630+

  • Coaxial Low Pass Filter
  • DC to 630 MHz
  • Good power handling, 3W
  • Temperature stable
  • Rugged unibody construction
  • Good rejection, 46 dB typical

LFCW-5000+

  • Ceramic Low Pass Filter
  • DC to 5 GHz
  • Good rejection 45 dB typical
  • Rugged, ceramic construction
  • Tiny size, 0.063 x 0.032 x 0.024” (0603)
  • Good power handling, 3W

LFCW-6000+

  • Ceramic Low Pass Filter
  • DC to 6 GHz
  • Good rejection 45 dB typical
  • Rugged, ceramic construction
  • Tiny size, 0.063 x 0.032 x 0.024” (0603)
  • Good power handling, 3W

ZVBP-2072R5-S+

  • Cavity Bandpass Filter
  • 2030 to 2115 MHz
  • Low Insertion loss
  • High rejection
  • Connectorized package

ZVBP-9R6G-S+

  • Cavity Bandpass Filter
  • 9550 to 9650 MHz
  • Low Insertion loss, 1.1 dB typ.
  • Small connectorized package
  • Broad stopband performance up to 20 GHz

BPF-A587R5+

  • Surface Mount Bandpass Filter
  • 475 to 700 MHz
  • Low insertion loss
  • Good rejection
  • Miniature shielded package

BBP Model Series

  • Coaxial Bandpass Filters
  • From 94 to 150 MHz
  • Flat group delay over passband
  • Narrow bandwidth
  • Good VSWR
  • Fast roll-off
  • High rejection

LFCG-3800+

  • Ceramic Low Pass Filter
  • DC to 3800 MHz
  • Very good rejection, 50 dB typical
  • Rugged, ceramic construction
  • Tiny size, 0.079 x 0.049 x 0.037” (0805)
  • Good power handling, 6W

SBP Model Series

  • Coaxial Bandpass Filters
  • From 20 to 150 MHz
  • Flat group delay over passband
  • Narrow bandwidth
  • Good VSWR

LFCG-490+

  • Ceramic Low Pass Filter
  • DC to 490 MHz
  • Very good rejection, 45 dB typical
  • Rugged, ceramic construction
  • Tiny size, 0.079 x 0.049 x 0.037” (0805)
  • Good power handling, 3W

LFCG-630+

  • Ceramic Low Pass Filter
  • DC to 630 MHz
  • Very good rejection, 45 dB typical
  • Rugged, ceramic construction
  • Tiny size, 0.079 x 0.049 x 0.037” (0805)
  • Good power handling, 3W

BPF-A475+

  • Surface Mount Bandpass Filter
  • 400 to 550 MHz
  • Sharp roll-off
  • High Rejection
  • Wide stopband
  • Miniature shielded package

BPF-BC300A+

  • Surface Mount Bandpass Filter
  • 260 to 340 MHz
  • Broader bandwidth
  • High Rejection
  • Miniature shielded package

BPF-BC300+

  • Surface Mount Bandpass Filter
  • 290 to 310 MHz
  • Narrow bandwidth
  • High Rejection
  • Miniature shielded package