Low-pass FiltersHome > Products > RF Filters

Features

• Frequency Range: 5MHz-18GHz
• High Rejection, Low Insertion Loss
• Customized Products Available
• Used for the Indoor and Outdoor Cellular Mobile Communication
• RoHS Compliant

  • Product Description
  • Product Guide
Filter is a kind of the device that allowing a certain part of the frequency of the signal through smoothly, and inhibit the other part of the frequency of the signal. Can pass the frequency range of the signal in the filter, known as the passband. On the other hand, the signal attenuation or completely suppressed was very frequency range is called the band rejection. It is small with firm structure and high stability etc.
Here just list out a part of catalogs as follows for reference. Customized products are available, please consult with Kete.
Part Number Pass-band (MHz) Insertion Loss (dB) Max. Return Loss (dB) Min. Rejection (dB) Min. Description Connector PDF
KTLF-C806-1-SMAF 5 - 806 1.5 10 60dB@890-960MHz Cavity SMA-F  
KTLF-C894-2-SMAF DC - 894 1 15 70dB@1760-2668MHz Cavity SMA-F  
KTLF-M2731-2-NF 2700 - 3100 1.5 14 15dB@5400-6200MHz Microstrip SMA-F  
KTLF-M30-2-SMAF 40 - 3000 1.5 / 40dB@3300-5000MHz Microstrip SMA-F  
KTLF-M155-2-SMAF DC-15500 1 15 45dB@19.6-22GHz Microstrip SMA-F  

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