Outline
![](https://oceanrf.com/wp-content/uploads/cavity-filters/cavity-band-rejection-filter/outline/OBR-1870-20-outline.jpg)
Plot
![](https://oceanrf.com/wp-content/uploads/cavity-filters/cavity-band-rejection-filter/plot/OBR-1870-20-plot1.jpg)
大洋微波带阻滤波器(Ocean BandstopFilters,简称:OBR)是指可以通过最高频率但将某些频率范围衰减到极低水平的滤波器,这与带通滤波器的概念相反。
该大洋带阻滤波器(OBR)的产品名称为OBR-1870-20,其阻带频率为1860-1880MHz,阻带衰减≥50dB,其通带频率为0~1845MHz & 1895~3600MHz,,通带插入损耗≤2.5dB。其PassBandVSW.Ris≤1.5:1.
Center Frequency (F0) (MHz) | |
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Stop Band Min. Frequency (MHz) | |
Stop Band Max. Frequency (MHz) | |
Stop Band Attenuation (dB) | |
Band Min. Frequency (MHz) A | |
Band Max. Frequency (MHz) A | |
Band Min. Frequency (MHz) B | |
Band Max. Frequency (MHz) B | |
Pass Band Insertion Loss (dB) | |
Impedance (Ω) | |
Power Handling (W) | |
Connection Type |