GaAs Passives

TriQuint offers a wide range of passive gallium arsenide (GaAs) products for both commercial and military applications. We have fixed and variable analog attenuators to control gain levels throughout large bandwidth gain ranges, as well as ultra-wideband Bessel filters for gain roll-off to improve phase group delay.

Key Benefits

  • High linearity
  • Ultra wideband
  • 5, 6, 6.5, 7.5, 8 and 9 GHz and Thru Bessel filters
  • <±2.0 ps group delay to Fo
  • Typical >15 dB return loss to Fo

Applications

  • High-speed optical networks
  • Filter networks
  • Power combining
  • ESD protection
  • Fixed and variable attenuators

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Protection Circuits

Parametric Search

    fF   
TQP200002 ESD Protection Circuit 19 27 46 50 to 65 1.5 x 1.2 mm

Attenuators

Parametric Search

      GHz  dB  dB  dBm     
TGL4201-00 Wideband Fixed 0 dB Attenuator Analog DC to 50 0 20 N/A Passive Die
TGL4201-02 Wideband Fixed 2 dB Attenuator Analog DC to 50 2 20 N/A Passive Die
TGL4201-03 Wideband Fixed 3 dB Attenuator Analog DC to 50 3 20 N/A Passive Die
TGL4201-06 Wideband Fixed 6 dB Attenuator Analog DC to 50 6 20 N/A Passive Die
TGL4201-10 Wideband Fixed 10 dB Attenuator Analog DC to 50 10 20 N/A Passive Die
TGL4203 50 GHz Wideband Analog Attenuator Analog DC to 50 2 17 15 N/A -1 to 0 Die
TGL4203-SM DC - 30 GHz Wideband Analog Attenuator Analog DC to 30 1.5 16 20 N/A -1 to 0 Die

Bessel Filters & Through Lines

Parametric Search

    GHz  psec  dB   
TGB2010-08 8 GHz Bessel Filter 8 < ±1.25 > 15 Die
TQM4M9073 Through Line > 6 N/A 25 3 x 3 mm

Lange Couplers

Parametric Search

    GHz  dB   
TGB2001 Lange Coupler 12 to 21 < 0.25 Die
TGB4001 Lange Coupler 18 to 32 < 0.25 Die
TGB4002 Lange Coupler 27 to 45 < 0.25 Die

Limiters

Parametric Search

    GHz  dB  dBm   
TGL2203 Ka-Band 1 Watt VPIN Limiter 30 to 38 < 1 < 20