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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 86 GHz
  • Over 3000 models in stock!
  • Custom Designs with Fast Turnaround!
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New Products

CBP4-1875Q+

  • Surface Mount Ceramic Resonator Bandpass Filter
  • High rejection, 60dB typ.
  • Narrow band and fast roll-off
  • Good insertion loss, 2.5dB typ.

HFCG-4000+

  • High Pass Filter
  • Low loss, 0.8 dB typ.
  • Return loss, 12 dB typ.
  • Stop Band Rejection, 42 dB typ.
  • Small size 2.0 mm x 1.25 mm

HFCG-2200+

  • High Pass Filter
  • Low loss, 0.8 dB typ.
  • Return loss, 11 dB typ.
  • Stop Band Rejection, 49 dB typ.
  • Small size 2.0 mm x 1.25 mm

TPHK-3002+

  • LTCC Thru-Line
  • Low loss, less than 1 dB max at 20 GHz
  • Return loss, 14 dB typical below 20 GHz
  • Standard 1812 (4.5mm x 3.2mm) case style
  • Suited for very high-volume production

ZVBP-4450-S+

  • Cavity Band Pass Filter
  • Low Insertion loss, 0.3dB typ.
  • Good Return loss, 25dB typ.
  • Great Rejection (50 to 100 dB typ.)
  • Wide stopband up to 15000 MHz

ZVBP-3420-S+

  • Cavity Band Pass Filter
  • Low Insertion loss, 1.5dB typ.
  • Good Return loss, 20dB typ.
  • Great Rejection (40 to 100 dB typ.)
  • Stopband up to 6000 MHz

ZVBP-3300-S+

  • Cavity Band Pass Filter
  • Low Insertion loss, 0.6dB typ.
  • Good Return loss, 20dB typ.
  • Great Rejection (40 to 100 dB typ.)
  • Stopband up to 8000 MHz

ZVBP-3260-S+

  • Cavity Band Pass Filter
  • Low Insertion loss, 1.7dB typ.
  • Good Return loss, 20dB typ.
  • Great Rejection (40 to 100 dB typ.)
  • Stopband up to 7000 MHz

ZVBP-3100-S+

  • Cavity Band Pass Filter
  • Low Insertion loss, 1.5dB typ.
  • Good Return loss, 20dB typ.
  • Great Rejection (40 to 100 dB typ.)
  • Stopband up to 7000 MHz

ZVBP-2940-S+

  • Cavity Band Pass Filter
  • Low Insertion loss, 1.4dB typ.
  • Good Return loss, 20dB typ.
  • Great Rejection (40 to 100 dB typ.)
  • Stopband up to 6000 MHz

ZVBP-2780-S+

  • Cavity Band Pass Filter
  • Low Insertion loss, 1.4dB typ.
  • Good Return loss, 20dB typ.
  • Great Rejection (40 to 100 dB typ.)
  • Stopband up to 6000 MHz

ZVBP-11R175G-S+

  • Cavity Band Pass Filter
  • Low insertion loss, 0.4 dB typ.
  • Good return loss, 18 dB typ.
  • Great Rejection (40 to 100 dB typ.)
  • Stopband up to 26500 MHz

LFCV-1552+

  • LTCC Low Pass Filter
  • Low loss, 0.9 dB typical
  • Return loss, 15 dB typical
  • Stop Band Rejection 36 dB typical
  • Small size 1210 (0.126" x 0.098" x 0.037")

LFCW-1292+

  • LTCC Low Pass Filter
  • Low loss, 1.3 dB typ.
  • Good rejection 45 dB typ
  • Stop Band Rejection, 36 dB typ.
  • Small size 0603 (0.063" x 0.032" x 0.024")

HFCW-8400+

  • LTCC High Pass Filter
  • Low loss, 0.9 dB typ.
  • Return loss, 11 dB typ.
  • Stop Band Rejection, 36 dB typ.
  • Small size 0603 (0.063" x 0.032" x 0.024")

HFCW-6600+

  • LTCC High Pass Filter
  • Low loss, 1 dB typ.
  • Return loss, 9 dB typ.
  • Stop Band Rejection 44 dB typ.
  • Small size 0603 (0.063" x 0.032" x 0.024")

HFCW-133+

  • LTCC High Pass Filter
  • Good rejection, 38 dB typ.
  • Tiny size, 0603 (0.063" X 0.032" X 0.024")
  • Good power handling, 2.5W

HFCW-1042+

  • LTCC High Pass Filter
  • Good rejection, 34 dB typ.
  • Tiny size, 0603 (0.063" X 0.032" X 0.024")
  • Good power handling, 2.5W

ZVBP-40600-V+

  • Coaxial
  • 2.4mm Cavity Bandpass Filter
  • 37700 to 43500 MHz
  • Low insertion loss, 1.6 dB typical
  • Good return loss, 22 dB typical
  • High rejection
  • Broad stopband performance up to 57 GHz
  • Sharp roll-off

ZVBP-38500-V+

  • Coaxial
  • 2.4mm Cavity Bandpass Filter
  • 37000 to 40000 MHz
  • Low insertion loss, 2.1 dB typical
  • Good return loss, 25 dB typical
  • High rejection
  • Broad stopband performance up to 55 GHz
  • Sharp roll-off

ZVBP Model Series

  • 2.92mm-Female
  • Cavity Band Pass Filters
  • 24.25 to 43.5 GHz
  • Very low insertion loss with excellent power handling
  • Sharp roll-off with wide stopband
  • Passbands from 24.25 to 43.5 GHz covering 5G bands
  • Stopbands up to 57 GHz

VLFG Model Series

  • Coaxial Low Pass Filters
  • DC to 2750 MHz
  • Excellent power handling
  • Temperature stable
  • Rugged unibody construction

BFCN-1801+

  • Coaxial Low Pass Filter
  • DC to 25 MHz
  • Low insertion loss
  • High rejection
  • Sharp cut-off
  • Good VSWR
  • Connectorized package

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