Products

Cavity

Cavity

Bandstop Filter

Bandstop Filter                                                      Distribution parameter structure BSF series
                                                                                Frequency Range: 0.030~12 gHz

Features

  • Frequency Range: 30MHz~12000MHz

  • Typical 0.05dB Chebyshev response

  • Sections 2~4 or more

  • % 3dB Bandwidth 1% ~ 8%(or 0.2% ~ 10%)

  • Maximum VSWR 1.3:1 (Typ 1.5:1)

  • Specific requirements on IL, power available

  • Optimized structures for custom requirement

  • Good temperature characteristic

  • 1.7×F parasitic passband or more


Specification

Center Frequency (Fc) 0.03~12 GHz
%3dB Bandwidth 1~8
Number of Sections 2~5
VSWR ≤1.5:1
BW40dB/BW3dB 1:4 (4 sections)
IL(±20% Fc) 1dB
Stopband Attenuation 40dB (Typ.)
Power Handling (W) 10

Connector : SMA(K), SMA(J), Microstrip,N(K).

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Typical Curve

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