Standard Band Reject/Notch FiltersRequest For Quote
We have special variety of notch/bandstop filters which is designed and manufactured specially for ISM band.
These filters are for use in wireless broadband systems operating within the ISM band of (902-928) MHz and (2.4 – 2.483)GHz. These filters remove interference originating from services operating in nearby frequency bands (e.g. paging systems & cellular phone providers). The 902 -928 MHz filter is weatherized notch filter and designed specifically to eliminate interference caused by high-powered paging systems operating at 930 MHz. The 2.4 -2.483 GHz filter is designed to notch out the WLAN 802.11b spectrum. These filters have compact and sturdy designs which operates over a wide temperature range, making it ideal for installation in virtually any indoor or outdoor enclosed environment.
|NOTCH FILTER SPECIFICATIONS|
|Specifications||2.4GHz to 2.483GHz||902MHz to 928MHz|
|Lower Passband:||DC-2.350 GHz||DC-882 MHz|
|Lower Passband Insertion Loss:||<3dB, 1.5dB nominal||<3dB, 1.5dB nominal|
|Lower Passband VSWR:||<2:1||<2:1|
|Rejection:||> 60dBc from 2.4GHz to 2.483GHz||> 60dBc from 902MHz to 928MHz|
|Upper Passband:||2.5335GHz to 6GHz||948MHz to 2500MHz|
|Upper Passband Insertion Loss:||<3dB, 1.5dB nominal||<3dB, 1.5dB nominal|
|Impedance:||50 ohms||50 ohms|
|Connectors:||SMA Female||SMA Female|
|Mechanical dimensions(Polyurethane finish):||0.69" Hx1.25" Wx4.88"L approx||2.00" Hx1.13" Wx10.80"L approx|
|Model :||RFMEBRF/RFMENF Series|
Note: Contact us for your custom designs.