The Company is organised into a number of business units offering a diverse range of RF products and services


Microstrip and Suspended Substrate

SSL001Multi_150.jpg Suspended Substrate Stripline (SSS) is a printed circuit technology that can be used for both broadband and narrowband filters from 500MHz to 40GHz.

The basic configuration for SSS consists of a photo etched microwave circuit on a thin PTFE based substrate suspended in air between two silver plated ground planes. Plated through holes in the non cavity areas provide an effective means of grounding the top and bottom halves of the housing and suppress any RF leakage, this then provides high performance in terms of high-Q and low Insertion Loss, combined with a small, lightweight yet rugged construction. 

SSS allows the full range of filter structures, including lowpass, highpass, bandpass, bandstop and multiplexers to be configured.

  • Compact Design
  • High Reliability
  • Printed Technology
  • 500MHz to 40GHz
  • Repeatable

SARAS Technology Ltd,
Windmill House, 277 Tong Road,
Leeds, LS12 4NQ
United Kingdom

T: +44 (0) 113 230 8450
F: +44 (0) 113 279 6218

Site by Engine Room