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Selected Bandpass Filters
Bandpass Filters

Product Overview

Features

  • Frequency range: 0.3 GHz to 67 GHz depending on technology
  • Bandwidth options: 0.01% to 160%
  • Dielectric types: high-permittivity ceramics for miniaturization
  • Configurations: microstrip, coaxial ceramic, cavity, lumped element
  • Surface mount and connectorized packages available
  • Operating temperature: −55°C to +125°C,  
  • MIL-STD-202 environmental compliance
  • Customized options are available 

Benefits

  • Enables compact RF designs with high selectivity
  • Maintains stable performance across temperature extremes
  • Offers drop-in solutions for microwave signal filtering
  • Supports custom tuning and shielding for noise-sensitive environments
  • Reduces insertion loss while maximizing rejection
  • Fully integrated shielding as necessary 

Target Applications

  • 5G infrastructure and mmWave front ends
  • Satellite communications (uplink/downlink)
  • Aerospace and defense RF systems
  • Telecom base stations and repeaters
  • Test and measurement equipment 

Specifications

Type
Bandpass
Part Number
B012MD5S
Product
Filter
Product Type
Bandpass
Range
Microstrip
Fc (GHz)
1.227
FL (GHz)
1.22
FH (GHz)
1.23
IL (dB)
2.75
Dimensions
0.460 (11.684) x 0.460 (11.684) x 0.113 (2.87)
Brand
DLI

Product Documentation

Datasheets

Distributor Inventory

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Part Number Part Description Quantity Distributor
B012MD5S KNOWLES DIELECTRIC LABS 25
DigiKey
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