Communications IC Electronic Filters

SAW Filters -- 490-16124-1-ND [SF2314E from Murata Electronics]
from Digi-Key Electronics

FILTER SAW 866MHZ 6SMD [See More]

  • Applications: General; Communications
  • Fc: 866000
  • Filter Category: SAW Filter
  • Package Type: 6-SMD, No Lead
SAW Filters -- 535-13484-1-ND [AFS915.0W03-TS3 from Abracon, LLC]
from Digi-Key Electronics

FILTER SAW 418MHZ 6SMD [See More]

  • Applications: General; Communications; Portable Devices
  • Fc: 915000
  • Filter Category: SAW Filter
  • Package Type: 6-SMD, No Lead
SAW Filters -- 583-1063-1-ND [PX1002 from Murata Electronics]
from Digi-Key Electronics

FILTER SAW 86.85MHZ 12SMD [See More]

  • Applications: General; Communications; Cellular, TDMA
  • Fc: 86850
  • Filter Category: SAW Filter
  • Package Type: 12-SMD, No Lead
SAW Filters -- 583-1079-1-ND [SF1091A from Murata Electronics]
from Digi-Key Electronics

SAW RF FILTER 211 MHZ [See More]

  • Applications: General; Communications; Cellular, GSM
  • Fc: 211000
  • Filter Category: SAW Filter
  • Package Type: 12-SMD, No Lead
SAW Filters -- 583-1080-1-ND [SF1092A from Murata Electronics]
from Digi-Key Electronics

SAW RF / IF FILTER 199 MHZ [See More]

  • Applications: General; Communications; Cellular, GSM
  • Fc: 199000
  • Filter Category: SAW Filter
  • Package Type: 10-SMD, No Lead
SAW Filters -- 583-1081-1-ND [SF1115A from Murata Electronics]
from Digi-Key Electronics

SAW RF / IF FILTER 199 MHZ [See More]

  • Applications: General; Communications; Cellular, GSM
  • Fc: 199000
  • Filter Category: SAW Filter
  • Package Type: 10-SMD, No Lead
SAW Filters -- 583-1209-1-ND [SF1184B-1 from Murata Electronics]
from Digi-Key Electronics

FILTER SAW 947.5MHZ 6SMD [See More]

  • Applications: General; Communications; Cellular, GSM
  • Fc: 947500
  • Filter Category: SAW Filter
  • Package Type: 6-SMD, No Lead
SAW Filters -- 587-2836-1-ND [FAR-F5KB-881M50-B4ED-Z from Taiyo Yuden Co., Ltd.]
from Digi-Key Electronics

FILTER SAW 881.5MHZ 5SMD [See More]

  • Applications: General; Communications; Portable Devices
  • Fc: 881500
  • Filter Category: SAW Filter
  • Package Type: 5-SMD, No Lead
SAW Filters -- B39192B3824U810-ND [B39192B3824U810 from QUALCOMM, Incorporated]
from Digi-Key Electronics

FILTER SAW 1.91GHZ 8SMD [See More]

  • Applications: General; Communications; Portable Devices
  • Fc: 1.91E6
  • Filter Category: SAW Filter
  • Package Type: 8-SMD, No Lead
SAW Filters -- B39202B7754C810-ND [B39202B7754C810 from QUALCOMM, Incorporated]
from Digi-Key Electronics

FILTER SAW 1.95GHZ 4SMD [See More]

  • Applications: General; Communications; Portable Devices
  • Fc: 1.95E6
  • Filter Category: SAW Filter
  • Package Type: 4-SMD, No Lead
SAW Filters -- B39212B7752C910-ND [B39212B7752C910 from QUALCOMM, Incorporated]
from Digi-Key Electronics

FILTER SAW 2.14GHZ 6SMD [See More]

  • Applications: General; Communications; Portable Devices
  • Fc: 2.14E6
  • Filter Category: SAW Filter
  • Package Type: 6-SMD, No Lead
SAW Filters -- B39941B7820C710-ND [B39941B7820C710 from QUALCOMM, Incorporated]
from Digi-Key Electronics

FILTER SAW 942.5MHZ 5SMD [See More]

  • Applications: General; Communications; Cellular, GSM
  • Fc: 942500
  • Filter Category: SAW Filter
  • Package Type: 5-SMD, No Lead
SAW Filters -- SF25-0881M5UB02-ND
from Digi-Key Electronics

FILTER SAW 881.5MHZ 5SMD [See More]

  • Applications: General; Communications
  • Fc: 881500
  • Filter Category: SAW Filter
  • Package Type: 5-SMD, No Lead
SAW Filters -- XC994CT-ND
from Digi-Key Electronics

FILTER SAW 400MHZ 8SMD [See More]

  • Applications: General; Communications; Cellular, GSM
  • Fc: 400000
  • Filter Category: SAW Filter
  • Package Type: 8-SMD, No Lead
Crystal Filter -- 10A15CB
from NDK

This is an integrated MCF with a built-in transformer which matchedterminating impedance with MCF impedance. This product can be manufactured according to your requestedterminating impedance. It can be designed and manufactured so that no adjustment is neededin the field. It has stable temperature... [See More]

  • Applications: Communications; Military
  • Filter Type: Band Pass
  • Filter Category: Quartz / Crystal Filter
  • Filter Class: Continuous
Active Input EMI Filter -- QPI-10LZ
from Picor Corporation

Description. The QPI-10 includes the total Hot-Swap function with an EMI filter for V •I Chip applications. The product aligns with the AdvancedTCA ™ PICMG3.0 ® requirements for hot insertion and board level conducted noise limitations. The EMI filter provides conducted common-mode... [See More]

  • Applications: General; Avionics; Communications; EMI Filtering; Industrial; Portable Devices
  • Filter Class: Continuous
  • Filter Category: Active Filter
  • Supply Voltage (VS): 36 to 76
Ceramic Filters -- CF-049005010T
from Filtronetics, Inc.

Pass band: 3 dB, 50 MHz; Stopband: 40 dB, 130 MHz; Ripple 1.0 dB; Loss 3.5 dB; Terminating Impedance: 50; Poles:10 [See More]

  • Applications: Commercial; Communications; Industrial; Military
  • Fc: 490000
  • Filter Category: Ceramic Filter
Crystal Filter -- 10F12A
from NDK

Differs from conventional crystal filters, this filter needs no transformer,resulting in a light and compact product, with excellent characteristicsyet still maintains the high Q of crystal. Compact and light. Stable temperature characteristics. Structure highly resistant to vibration and shock. [See More]

  • Applications: Communications; Military
  • Filter Type: Band Pass
  • Filter Category: Quartz / Crystal Filter
  • Filter Class: Continuous
Active Input EMI Filter -- QPI-11LZ
from Picor Corporation

Description. The QPI-11 EMI filter is specifically designed to attenuate conducted common-mode (CM) and differential-mode (DM) noise of the Vicor V •I Chip products to comply with the CISPR22 standard requirements for conducted noise measurements. The filter is designed to operate up to 36 Vdc... [See More]

  • Applications: General; Avionics; Communications; EMI Filtering; Industrial; Portable Devices
  • Filter Class: Continuous
  • Filter Category: Active Filter
  • Supply Voltage (VS): 5 to 50
Crystal Filter -- 10U12AA
from NDK

Differs from conventional crystal filters, this filter needs no transformer,resulting in a light and compact product, with excellent characteristicsyet still maintains the high Q of crystal. Compact and light. Stable temperature characteristics. Structure highly resistant to vibration and shock. [See More]

  • Applications: Communications; Military
  • Filter Type: Band Pass
  • Filter Category: Quartz / Crystal Filter
  • Filter Class: Continuous
Active Input EMI Filter -- QPI-12LZ
from Picor Corporation

Description. The QPI-12 EMI filter is specifically designed to attenuate conducted common-mode (CM) and differential-mode (DM) noise comply with the CISPR22 standard requirements for conducted noise measurements. The filter is designed to operate up to 76 Vdc and supports 7A loads up to 60 °C... [See More]

  • Applications: General; Avionics; Communications; EMI Filtering; Industrial; Portable Devices
  • Filter Class: Continuous
  • Filter Category: Active Filter
  • Supply Voltage (VS): 5 to 80
Crystal Filter -- 21C15DCA
from NDK

This is an integrated MCF with a built-in transformer which matchedterminating impedance with MCF impedance. This product can be manufactured according to your requestedterminating impedance. It can be designed and manufactured so that no adjustment is neededin the field. It has stable temperature... [See More]

  • Applications: Communications; Military
  • Filter Type: Band Pass
  • Filter Category: Quartz / Crystal Filter
  • Filter Class: Continuous
Active Input EMI Filter -- QPI-3LZ
from Picor Corporation

Description. The QPI-3 active EMI filter attenuates conducted common-mode(CM) and differential-mode (DM) noise over the CISPR22 frequency range of 150 kHz to 30 MHz. The product is designed for use on a 24 Vdc bus (10 – 40 Vdc). The QPI-3 ’s 7 A rating supports multiple DC-DC converter... [See More]

  • Applications: General; Avionics; Communications; EMI Filtering; Industrial; Portable Devices
  • Filter Class: Continuous
  • Filter Category: Active Filter
  • Supply Voltage (VS): 10 to 40
Crystal Filter -- 21E7.5AD
from NDK

This is a crystal filter that supports surface mounting. Adoption of a ceramic containerhas enabled the dimensions of the filter to be 7 Ã —5 Ã —1.35 mm. Supports a widefrequency range. Supports IR reflow and VSP.(Contact us for information on the temperature profile.). [See More]

  • Applications: Communications; Military
  • Filter Type: Band Pass
  • Filter Category: Quartz / Crystal Filter
  • Filter Class: Continuous
Active Input EMI Filter -- QPI-4LZ
from Picor Corporation

Description. The QPI-4 active EMI filter attenuates conducted common-mode (CM) and differential-mode (DM) noise over the CISPR22 frequency range of 150 kHz to 30 MHz. The product is designed for use on a 48 Vdc bus (36 – 76 Vdc).The QPI-4's 7 A rating supports multiple DC-DC converter loads up... [See More]

  • Applications: General; Avionics; Communications; EMI Filtering; Industrial; Portable Devices
  • Filter Class: Continuous
  • Filter Category: Active Filter
  • Supply Voltage (VS): 30 to 80
Crystal Filter -- 21N15A
from NDK

Compact and light. Structure highly resistant to vibration and shock. [See More]

  • Applications: Communications; Military
  • Filter Type: Band Pass
  • Filter Category: Quartz / Crystal Filter
  • Filter Class: Continuous
Active Input EMI Filter -- QPI-5LZ
from Picor Corporation

Description. The QPI-5 active EMI filter attenuates conducted common-mode (CM) and differential-mode (DM) noise over the CISPR22 frequency range of 150 kHz to 30 MHz. The product is designed for use on a 24 Vdc bus (10 – 40 Vdc). The QPI-5 ’s 14 A rating supports multiple DC-DC converter... [See More]

  • Applications: General; Avionics; Communications; EMI Filtering; Industrial; Portable Devices
  • Filter Class: Continuous
  • Filter Category: Active Filter
  • Supply Voltage (VS): 10 to 40
Crystal Filter -- 45NE15BC
from NDK

Because this MCF has a built-in transformer, it is possible to match an input/outputcircuit with various impedance values. Stable temperature characteristics. This product can be manufactured according to your requested terminatingimpedance value. Because it has already been completely adjusted, no... [See More]

  • Applications: Communications; Military
  • Filter Type: Band Pass
  • Filter Category: Quartz / Crystal Filter
  • Filter Class: Continuous
Active Input EMI Filter -- QPI-6LZ
from Picor Corporation

Description. The QPI-6 active EMI filter attenuates conducted common-mode (CM) and differential-mode (DM) noise over the CISPR22 frequency range of 150 kHz to 30 MHz. The product is designed for use on a 48 Vdc bus (36 – 76 Vdc). The QPI-6 ’s 14 A rating supports multiple DC-DC converter... [See More]

  • Applications: General; Avionics; Communications; EMI Filtering; Industrial; Portable Devices
  • Filter Class: Continuous
  • Filter Category: Active Filter
  • Supply Voltage (VS): 30 to 80
Crystal Filter -- 45S15A
from NDK

Compact and light. Structure highly resistant to vibration and shock. [See More]

  • Applications: Communications; Military
  • Filter Type: Band Pass
  • Filter Category: Quartz / Crystal Filter
  • Filter Class: Continuous
Active Input EMI Filter -- QPI-7LZ
from Picor Corporation

Description. The QPI –7 is the low voltage version of the QPI-8 SiP product that includes the total Hot-Swap function withan EMI filter for DC-DC converter applications. The EMI filter provides active conducted common-mode (CM) and differential-mode (DM) noise attenuation over the CISPR22... [See More]

  • Applications: General; Avionics; Communications; EMI Filtering; Industrial; Portable Devices
  • Filter Class: Continuous
  • Filter Category: Active Filter
  • Supply Voltage (VS): 18 to 36
Crystal Filter -- 45SC15BE
from NDK

This four-pole crystal filter with a built-in coupling capacitor also supports surfacemounting. Supports surface mounting. (Packed with embossed tape). Built-in coupling capacitor. Excellent shock-resistance. Frequency range Fundamental: 30 to 90 MHz [See More]

  • Applications: Communications; Military
  • Filter Type: Band Pass
  • Filter Category: Quartz / Crystal Filter
  • Filter Class: Continuous
Active Input EMI Filter -- QPI-8LZ
from Picor Corporation

Description. The QPI-8 is the industry ’s first System-in-Package (SiP) designed to integrate a total Hot-Swap function with an active EMI filter. The product aligns with the AdvancedTCA ™ PICMG ® 3.0 ‚ requirements for hot insertion and board level conducted noise limitations. [See More]

  • Applications: General; Avionics; Communications; EMI Filtering; Industrial; Portable Devices
  • Filter Class: Continuous
  • Filter Category: Active Filter
  • Supply Voltage (VS): 36 to 76
Crystal Filter -- AF10-12D
from NDK

This compact crystal filter for small antennas has been developed to removeinterference caused by nonlinearity of a receiver and has low insertion loss across awide frequency range. It can be manufactured for a wide frequency range from 40 to 280 MHz. Compact and light. Low insertion loss. Excellent... [See More]

  • Applications: Communications; Military
  • Filter Type: Band Pass
  • Filter Category: Quartz / Crystal Filter
  • Filter Class: Continuous
Active Input EMI Filter -- QPI-9LZ
from Picor Corporation

Description. The QPI-9 includes the total Hot-Swap function along with an EMI filter for V •I Chip applications. The EMI filter is designed to attenuate the conducted common-mode (CM) and differential-mode (DM) noise generated by the higher switching frequencies of the V •I Chips. The... [See More]

  • Applications: General; Avionics; Communications; EMI Filtering; Industrial; Portable Devices
  • Filter Class: Continuous
  • Filter Category: Active Filter
  • Supply Voltage (VS): 18 to 40
Crystal Filter -- YF10.0BP
from NDK

This filter has a wide range of applications from carrier equipment tomeasuring instruments that require particularly high stability and highreliability. Careful consideration to design, part selection, andmanufacturing, all ensure a highly stable and reliable filter.SSB (Single Side Band) filters... [See More]

  • Applications: Communications; Military
  • Filter Type: Band Pass
  • Filter Category: Quartz / Crystal Filter
  • Filter Class: Continuous
Active Output Ripple Attenuator -- QPO-1LZ
from Picor Corporation

Description. The QPO-1 output ripple attenuator SiP uses active filtering to reduce power supply output ripple and noise (PARD) over 30 dB from 1 kHz to 500 KHz. The QPO-1 operates over a voltage range from 3 to 30 Vdc and supports load currents as high as 10 A. Output regulation is maintained using... [See More]

  • Applications: General; Avionics; Communications; Industrial; Portable Devices; Ripple Attenuator
  • Filter Class: Continuous
  • Filter Category: Active Filter
  • Supply Voltage (VS): 3 to 30
Crystal Filter -- YF10.7GL
from NDK

This filter has a wide range of applications from carrier equipment tomeasuring instruments that require particularly high stability and highreliability. Careful consideration to design, part selection, andmanufacturing, all ensure a highly stable and reliable filter.SSB (Single Side Band) filters... [See More]

  • Applications: Communications; Military
  • Filter Type: Band Pass
  • Filter Category: Quartz / Crystal Filter
  • Filter Class: Continuous
Active Output Ripple Attenuator -- QPO-2LZ
from Picor Corporation

Description. The QPO-1 output ripple attenuator SiP uses active filtering to reduce power supply output ripple and noise (PARD) over 30 dB from 1 kHz to 500 kHz. The QPO-1 operates over a voltage range from 3 to 30 Vdc and supports load currents as high as 10 A. Output regulation is maintained using... [See More]

  • Applications: General; Avionics; Communications; Industrial; Portable Devices; Ripple Attenuator
  • Filter Class: Continuous
  • Filter Category: Active Filter
  • Supply Voltage (VS): 0.3000 to 5.5