1.2GHz Notch Filter for GPS/GNSS & Radar Interference, 1166-1300MHz @ 50dB, SMA Female

Concept model CNF01166M01300T10A notch filter is engineered to provide exceptional rejection (≥50dB) within the 1166–1300 MHz frequency band, a range critical for GPS/GNSS (including L5 band), radar, and various communication systems. Designed to suppress strong interfering signals while maintaining low insertion loss across a wide passband (DC–1091MHz & 1375–8000MHz), it is an ideal solution for enhancing system sensitivity and reliability in crowded RF environments

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Descripton

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

• GPS/GNSS Receivers

• Radar Systems

• Military/Commercial Systems

• Test & Measurement

• Satellite Ground Stations

Notch Band	1166-1300MHz
Rejection	≥50dB
Passband	DC-1091MHz & 1375-8000MHz
Insertion loss	≤3.0dB
VSWR	≤2.0
Average Power	≤20W
Impedance	50Ω

Notes

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

2. Default is SMA-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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50dB Rejection Notch Filter 1166-1300MHz