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Waveguide Filter

Waveguide Filter

Waveguide filter is a kind of transmission line filter. Generally, waveguide filter consists of discontinuities and transmission line segments.

Waveguide Filter

Waveguide filter is a kind of transmission line filter. Generally, waveguide filter consists of discontinuities and transmission line segments.
Both of them can be equivalent to the corresponding lumped parameter element and circuit, waveguide discontinuous structure provides equivalent reactance, transmission line segment equivalent resonator, etc.

PRODUCTION CAPACITY OF WAVEGUIDE FILTER

Waveguide Bandpass

※ Features
Ø Cover the 2GHz to 40GHz Frequency Range;
Ø 1dB BW from 0.3%~15%;
Ø High power handling;

※  The following is partial list of Waveguide filters and their specifications that we have produced.

 

Model Passband (GHz) IL(f0) (dB) Stopband 1 Stopband 2 Dimension (mm)
WR2050-40-4 (-0.5dB)2.015-2.088 -0.4 1.65G,>=65dB 1.75G,>=55dB 350×161.1×106.4
WB3800-800 (-1dB)3.4-4.2 -0.6 3.15G,>=50dB 193×106×70
BP3820-40-4WR (-0.5dB)3.79-3.85 -0.7 4.0G,>=50dB 4.3G,>=50dB 270×69.9×98.4
WB3950A-500 (-0.5dB)3.7-4.2 -1 3.4G,>=55dB 290×70×70
WB3950B-500 (-0.5dB)3.7-4.2 -0.6 3.4G,>=65dB 4.2G,>=60dB 380×99.1×68.9
WR22300-800-7 (-0.5dB)21.9-22.7 -0.7 20.0G,>=70dB 24.0G,>=40dB 64×22.4×22.4
WR22300-1000-7 (-0.5dB)21.8-22.8 -0.4 20.0G,>=60dB 33.0G,>=30dB 64×22.4×22.4
WR29650-300-4 (-1dB)29.5-29.8 -0.5 28.0G,>=70dB 31.5G,>=50dB 43×19.1×19.1
BP17070-40-5ZS (-1dB)17.083-17.119 -3.5 17.01G,>=40dB 17.13G,>=40dB 90×24×11.5
BP17200-200-3WR (-3dB)17.1-17.3 -1.5 16.4G,>=35dB 18.4G,>=35dB 61×22.4×22.4
BP22235-1100-8WR (-1dB)21.8-22.5 -0.5 21.325G, >=45dB 23.235G,>=45dB 88×22.4×22.4
BP29650-300-4WR (-1dB)29.5-29.8 -1 28G, >=55dB 31.5G,>=55dB 43×19.1×19.1
BP33000-500-4WR (-1dB)32.4-33.3 -1.5 31G, >=50dB 35G,>=50dB 40×19.1×19.1
WR34500-1200-3 (-1dB)33.9-35.1 -2.5 33.0G,>=20dB 36.0G,>=13dB 40×16×7.5
WR38000-40-3IK (-1dB)37.98-38.02 -4.5 37.8G,>=35dB 38.2G,>=20dB 59×31×23.1


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