Filters


Applications

  • Electronic Warfare
  • ECM / ESM 
  • Comms
  • Force Protection
  • Space
  • RF & Microwave

Teledyne Defence & Space (TDS) has engineering and manufacturing design capability for a wide range of filter technologies which are suitable for defence, space and security applications. TDS specialise in custom, passive and digital high performance filters with frequency coverage of 10MHz to 40GHz covering all bands from L to Ka.

Download the RF & Microwave
Filters Overview brochure

Features & Benefits

BAND PASS
LOW PASS
HIGH PASS
​Bandpass filters with very broad passbands are formed by cascading individual highpass and lowpass filters using either Suspended Substrate or at lower frequencies, lumped element technology. By cascading additional lowpass filters, ultra wide stopbands up to 40GHz are achievable.
Our filters can be designed to have very broad passbands and stopbands with low passband insertion loss and VSWR and high attenuation in the stopbands. Teledyne Defence & Space has numerous designs covering the DC to 40GHz frequency range.

BAND STOP
EQUALIZER
Band stop filters are often used in receiver front-ends to reject unwanted signals transmitted from other equipment and are therefore usually wide in passband bandwidth. Our range of fixed and tuneable notch filters in the frequency range 10MHz to 40GHz. High attenuation in the notch is achieved with minimum impact on the usable passband bandwidth. Often used for such applications as cable loss compensation in the frequency range 500MHz to 40GHz. We use resonant sections to realise a range of differential losses and give low residual loss at the higher frequency within an extremely small size. We can offer designs with input and output matched.

 

 

 

 

 

 

CONTACT US    |    TELEDYNE CAREERS    |    TELEDYNE TECHNOLOGIES

             

© Copyright 2021, Teledyne Defense Electronics