Ultra-Narrow L-Band Notch Filter, 1616.020833MHz Center, ≥50dB Rejection for Satellite Band

Concept model CNF01616M01616Q08A1 cavity notch filter is engineered to provide robust protection for the sensitive 1616MHz frequency band. With its ultra-narrow notch centered at 1616.020833MHz ±25KHz and delivering ≥50dB of rejection, it is an essential component for eliminating harmful interference in critical satellite communication and satellite navigation (GNSS) receive paths

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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

• GNSS Infrastructure Protection

• Satellite Communication (Satcom) Terminals

• RFI Mitigation for Aerospace & Defense

• Spectrum Monitoring & Test Equipment

Notch Band	1616.020833MHz ± 25KHz
Rejection	≥50dB
Passband	DC-1614.02MHz & 1618.02-3000MHz
Insertion loss	≤2.0dB
VSWR	≤2.0
Average Power	≤10W
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.