1GHz~Notch Band~2GHz
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High-Power Notch Filter for PCS & Satellite Interference – 1930-1990MHz, 50dB, 50W
Concept model CNF01930M01990Q10A is a high-performance cavity notch filter engineered to suppress strong interference within the 1930-1990 MHz frequency band. This range is critical in PCS cellular networks, LTE systems, and S-band satellite communications. Featuring exceptional 50dB rejection and capable of handling up to 50W of average power, this filter ensures receiver protection and signal integrity in the most demanding RF environments.
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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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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, 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, 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 40dB Rejection from 1000MHz-2000MHz
Concept model CNF01000M02000T12A is a cavity notch filter/band stop filter with 40dB rejection from 1000-2000MHz . It has a Typ. 1.5dB insertion loss and Typ.1.8 VSWR from DC-800MHz & 2400-8000MHz with excellent temperature performances . This model is outfitted with SMA-female connectors.
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Cavity Notch Filter with 40dB Rejection from 1025MHz-1035MHz
Concept model CNF01025M01035Q06A1 is a cavity notch filter/band stop filter with 50dB rejection from 1025-1035MHz . It has a Typ. 1.6dB insertion loss and Typ.1.6 VSWR from 975-1015MHz & 1045-1215MHz with excellent temperature performances . This model is outfitted with SMA-female connectors.
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Cavity Notch Filter with 30dB Rejection from 1878.5MHz-1881.5MHz
Concept model CNF01878M01881Q10A is a cavity notch filter/band stop filter with 50dB rejection from 1878.5-1881.5MHz . It has a Typ. 1.0dB insertion loss and Typ.1.4 VSWR from DC-1860MHz & 1900-4000MHz with excellent temperature performances . This model is outfitted with SMA-female connectors.
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Cavity Notch Filter with 30dB Rejection from 1745.9MHz-1748.9MHz
Concept model CNF01745M01748Q10A is a cavity notch filter/band stop filter with 30dB rejection from 1745.9-1748.9MHz . It has a Typ. 1.0dB insertion loss and Typ.1.5 VSWR from DC-1727.4MHz & 1767.4-4000MHz with excellent temperature performances . This model is outfitted with SMA-female connectors.
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Cavity Notch Filter with 60dB Rejection from 1100MHz-1280MHz
Concept model CNF01100M01280Q08A is a cavity notch filter/band stop filter with 60dB rejection from 1100MHz-1280MHz . It has a Typ. 1.0dB insertion loss and Typ.1.8 VSWR from DC-990MHz & 1408-4500MHz with excellent temperature performances . This model is outfitted with SMA-female connectors.
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Cavity Notch Filter with 60dB Rejection from 1280MHz-1380MHz
Concept model CNF01280M01380Q08A is a cavity notch filter/band stop filter with 60dB rejection from 1280MHz-1380MHz . It has a Typ. 0.6dB insertion loss and Typ.1.4 VSWR from DC-1152MHz & 1518-5000MHz with excellent temperature performances . This model is outfitted with SMA-female connectors.
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Cavity Notch Filter with 60dB Rejection from 1380MHz-1600MHz
Concept model CNF01380M01600Q08A is a cavity notch filter/band stop filter with 60dB rejection from 1380MHz-1600MHz . It has a Typ. 0.6dB insertion loss and Typ.1.4 VSWR from DC-1242MHz & 1760-6000MHz with excellent temperature performances . This model is outfitted with SMA-female connectors.