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Waveguide Fixed Attenuators

Qualwave supplies low VSWR and high attenuation flatness from 14.5 to 40GHz. The attenuation range is 0~40dB,.

Features:
  • Low VSWR
Applications:
  • Wireless
  • Transmitter
  • Laboratory Test
  • Radar
Waveguide Fixed Attenuators
Part Number Frequency (GHz) Attenuation Range(dB) VSWR (max.) Waveguide Size Flange Lead Time (Weeks)
QWFA28-K1 26.3~40 40±1 1.2 WR-28 (BJ320) FBP320 2~6
QWFA28-K2 26.3~40 40 1.2 WR-28 (BJ320) FBP320 2~6
QWFA42-60 18~26.5 30±1.5 1.2 WR-42 (BJ220) FBP220 2~6
QWFA51-K2 14.5~22 40 1.2 WR-51 (BJ180) FBP180 2~6
QWFA51-K26 15~22 30 1.15 WR-51 (BJ180) FBP180 2~6
QWFA187-1K5 3.94~5.99 30 1.2 WR-187 (BJ48) FAM48 2~6