DC~Notch Band~1GHz
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Ultra-Narrow L-Band Notch Filter, 1626MHz Center, ≥50dB Rejection for Satellite Band Protection
Concept model CNF01626M01626Q08A1 cavity notch filter is designed to provide exceptional protection for the critical 1626MHz satellite frequency band. Featuring an ultra-narrow notch band centered at 1625.98MHz ±25KHz and delivering ≥50dB of rejection, it is the definitive solution for eliminating strong interference in sensitive L-band satellite receive chains, particularly for COSPAS-SARSAT and other satellite communication systems.
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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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Ultra-Narrow L-Band Notch Filter, 1621.020833MHz Center, ≥50dB Rejection
Concept model CNF01621M01621Q08A1 cavity notch filter is designed to offer precise protection for the 1621MHz frequency band. Characterized by its ultra-narrow notch centered at 1621.020833MHz ±25KHz and ≥50dB of rejection, it serves as a critical component for eliminating interference in sensitive satellite communication receive paths, ensuring signal integrity and system reliability.
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Cavity Notch Filter with 50dB Rejection from 900.9MHz-903.9MHz
Concept model CNF00900M00903Q08A is a cavity notch filter/band stop filter with 50dB rejection from 900.9-903.9MHz . It has a Typ. 0.8dB insertion loss and Typ.1.4 VSWR from DC-885.7MHz & 919.1-2100MHz with excellent temperature performances . This model is outfitted with SMA-female connectors.
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Cavity Notch Filter with 60dB Rejection from 566MHz-678MHz
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.
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Cavity Notch Filter with 50dB Rejection from 860MHz-875MHz
Concept model CNF00860M00875T06A is a cavity notch filter/band stop filter with 50dB rejection from 860-875MHz. It has a Typ. 1.6dB insertion loss and Typ.1.4 VSWR from DC-820MHz & 920-6000MHz with excellent temperature performances . This model is outfitted with SMA-female connectors.
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Cavity Notch Filter with 50dB Rejection from 834.9MHz-837.9MHz
Concept model CNF00834M00837Q08A is a cavity notch filter/band stop filter with 50dB rejection from 834.9-837.9MHz . It has a Typ. 1.0dB insertion loss and Typ.1.5 VSWR from DC-819.7MHz & 853.1-2100MHz with excellent temperature performances . This model is outfitted with SMA-female connectors.
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Cavity Notch Filter with 60dB Rejection from 700MHz-820MHz
Concept model CNF00700M00820Q08A is a cavity notch filter/band stop filter with 60dB rejection from 700MHz-820MHz . It has a Typ. 1.0dB insertion loss and Typ.1.7 VSWR from DC-630MHz & 902-2800MHz with excellent temperature performances . This model is outfitted with SMA-female connectors.
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Cavity Notch Filter with 60dB Rejection from 820MHz-950MHz
Concept model CNF00820M00950Q08A is a cavity notch filter/band stop filter with 60dB rejection from 820MHz-950MHz . It has a Typ. 1.0dB insertion loss and Typ.1.8 VSWR from DC-738MHz & 1042-3500MHz with excellent temperature performances . This model is outfitted with SMA-female connectors.
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Cavity Notch Filter with 60dB Rejection from 950MHz-1100MHz
Concept model CNF00950M01100Q08A is a cavity notch filter/band stop filter with 60dB rejection from 950MHz-1100MHz . It has a Typ. 1.0dB insertion loss and Typ.1.8 VSWR from DC-855MHz & 1210-4000MHz with excellent temperature performances . This model is outfitted with SMA-female connectors.
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Dual Band Cavity Notch Filter with 50dB Rejection from 873-880MHz & 918-925MHz
Concept model CDNF00873M00925Q18A is a Dual-band cavity notch filter/band stop filter with 50dB rejection from 873-880MHz & 918-925MHz . It has a Typ. 2.0dB insertion loss and Typ.1.6 VSWR from DC-867MHz & 890-910MHz & 935-5000MHzwith excellent temperature performances . This model is outfitted with N-female connectors.
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Cavity Notch Filter with 40dB Rejection from 698MHz-728MHz
Concept model CNF00698M00728A01 is a cavity notch filter/band stop filter with 40dB rejection from 698MHz-728MHz . It has a Typ. 1.4dB insertion loss and Typ.1.4 VSWR from DC-683HzHz and 743-1200MHz with excellent temperature performances . This model is outfitted with SMA-female connectors.