K-Band Notch Filter, 23–23.4 GHz Stopband, ≥60dB Rejection

Concept model CNF23000M23400Q08A is a precision-engineered K-Band cavity notch filter designed to provide exceptional rejection (≥60dB) within the critical 23GHz–23.4 GHz frequency range. This filter selectively eliminates unwanted signals or interference in the 23GHz band while preserving signal integrity across two wide passbands: DC–21.85 GHz and 24.57GHz–40 GHz


Product Detail

Product Tags

Description

Notch filter known also as a band stop filter or band stop filter, blocks and rejects frequencies that lie between its two cut-off frequency points passes all those frequencies either side of this range. It is another type of frequency selective circuit that functions in exactly the opposite way to the Band Pass Filter we looked at before. Band-stop filter can be represented as a combination of low-pass and high-pass filters if the bandwidth is wide enough that the two filters do not interact too much.

Applications

• Satellite Communication Ground Stations

• Military & Surveillance Radar

• 5G & 6G Backhaul Links

• Electronic Warfare (EW) Systems

• Aerospace & Defense Test Equipment

Product Specifications

Center Frequency

2492.028MHz

Pass Band

2484.528-2499.528MHz

Insertion Loss

≤1.2dB

Return Loss

≥16dB

Rejection

≥35dB@DC-2442.028MHz,

≥35dB@2542.028-5000MHz,

Average Power

≤20W

Notes

1.Specifications are subject to change at any time without any notice.

2.Default is 2.92mm-female connectors. Consult factory for other connector options.

OEM and ODM servies are welcomed. Lumped-element, microstrip, cavity, LC structures custom filter are avaliable according to different applications. SMA, N-Type, F-Type, BNC, TNC, 2.4mm and 2.92mm connectors are avaliable for option.

More customized notch filter/band stop ftiler , Pls reach us at : sales@concept-mw.com.


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