1227/1575 MHz Ceramic Diplexer

Skyworks, through its wholly owned subsidiary, Trans-Tech, offers a family of ultra-small profile filters available in surfacemount technology (SMT) designs. We can design and manufacture filters from 200 MHz up to 8 GHz, with higher power handling ability up to 10 W, continuous wave (CW). We also offer rapid response times on all filter design requirements.

The small-profile ceramic filter designs offer customers the option to go with a lighter weight, and reduced X-Y-Z dimensions as solutions to their requirements.

These ceramic filter solutions allow design flexibility beyond traditional ceramic styles.


Product LifecycleIn Production
DescriptionCeramic Bandpass Diplexer
Frequency (MHz)1227/1575
Bandwidth (MHz)16/16
Insertion Loss (dB)2.0/2.0
Return Loss (dB)10
Impedance (Ohms)50
Case Size (LxWxH) (Inches)0.400 x 0.440 x 0.118


  • Surface mount design
  • 16 MHz bandwidth L1 and L2
  • Wide operating temperature range
  • Light weight
  • Smaller profile compared to a typical ceramic design
  • Easy drop-in solution
  • Quick turnaround on new designs
  • RoHS-compliant
  • Available in various frequencies

Product Documents