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Waveguide Isolators

Qualwave supplies broadband and high power waveguide isolators in a broad range from 2.4GHz to 94.5GHz. Our waveguide isolators are widely used in many areas.

Features:
  • Broadband
  • High Power
  • Low Insertion Loss
Applications:
  • Wireless
  • Radar
  • Laboratory Test
Waveguide Isolators
Part Number Frequency (GHz) Band Width (Max.) Insertion Loss (dB, Max.) Isolation (dB, Min.) VSWR (Max.) Forward Power (W) Reverse Power (W) Interface Temperature (°C) Size (mm)
QWI-2400-2500 2.4~2.5 Full 0.3 20 1.25 1500 1000 WR340(BJ26) 0~+60 220×320×106.4
QWIA 5.4~8.0 20% 0.25 25 1.12 100 30 WR137(BJ70) -40~+85 68.3×80×49.2
QWIB 7.0~10.0 20% 0.25 25 1.12 100 30 WR112(BJ84) -40~+85 48×76×36
QWIC 8.2~12.4 20% 0.25 25 1.12 100 30 WR90(BJ100) -40~+85 42×42×28
QWID 10.0~15.0 20% 0.25 25 1.12 100 30 WR75(BJ120) -40~+85 44.5×44.5×38.1
QWIE 12.4~18.0 20% 0.25 25 1.12 100 30 WR62(BJ140) -40~+85 33×33×21
QWI-18500-21600 18.5~21.6 Full 0.3 20 1.22 30 15 WR42(BJ220) -55~+85 22.4×38×18
QWI-19200-31000 19.2~31.0 Full 0.4 18 1.3 10 10 WR34(BJ260) Room 30×60×22.4
QWI-22000-32000 22.0~32.0 Full 0.4 18 1.3 10 1 WR34(BJ260) -40~+70 22.1×60×30
QWIF 27.0~31.0 7% 0.3 20 1.2 80 40 WR28(BJ320) -40~+85 30×50×19.1
QWI-27000-31000 27.0~31.0 Full 0.4 18 1.3 10 1 WR28(BJ320) -40~+70 19×40×10
QWI-29000-31000 29.0~31.0 Full 0.3 20 1.2 40 15 WR28(BJ320) -40~+85 14×38×19
QWI-40500-43500 40.5~43.5 Full 0.4 18 1.3 10 1 WR22(BJ400) -40~+85 28.6×36.7×12.7
QWI-51000-59000 51.0~59.0 Full 0.6 18 1.4 10 1 WR15(BJ620) -40~+70 20×25.5×15
QWI-93500-94500 93.5~94.5 Full 0.6 20 1.2 10 2 WR10(BJ900) -40~+85 20×30×20