Fullband Isolators (QIF series)

  • Full Waveguide Bandwidths
  • Low Insertion Loss and VSWR
  • High Wideband Isolation
Fullband-Isolators 2

QuinStar Technology's QIF series fullband isolators are available in six waveguide bands covering the frequency range of 26.5 to 110 GHz. These isolators are Faraday rotation type ferrite devices with bandwidths covering a full waveguide band. Series QIF isolators provide a minimum of 25 dB of isolation and typically more than 30 dB across most of the waveguide bands. The isolators can handle power levels from one Watt at W-band to two Watts at Ka-band. They provide isolation over wider bandwidths than single junction waveguide isolators. The wide bandwidth of these isolators makes them ideally suited for broadband or swept frequency applications and wideband measurement systems.

*Quinstar also offers a full Ka-band low insertion loss QJE series Junction Isolator.

70_qif_spc 4

Other waveguide sizes are available.
*Quinstar also offers a full Ka-band low insertion loss QJE series Junction Isolator.

Model Number:
QIF - A 00000

If you have any questions please call 310.320.1111 or email sales@quinstar.com