Filter
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LTE Band 7 Notch Filter for Counter-Drone Systems | 40dB Rejection @ 2620-2690MHz
Concept model CNF02620M02690Q10N1 is a high-rejection cavity notch filter is engineered to solve the #1 problem for urban Counter-UAS (CUAS) operations: interference from powerful LTE Band 7 and 5G n7 base station downlink signals. These signals saturate receivers in the 2620-2690MHz band, blinding RF detection systems to crucial drone and C2 signals.
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CUAS RF Notch Filter for North America | Reject 850-894MHz 4G/5G Interference |>40dB for Drone Detection
Concept model CNF00850M00894T08A cavity notch filter is engineered specifically for Counter-Unmanned Aerial System (CUAS) and drone detection platforms operating in North America. It surgically removes overpowering 4G and 5G mobile network interference in the 850-894MHz band (Band 5), which is a primary source of noise that blinds RF-based detection sensors. By installing this filter, your system gains the critical clarity needed to detect, identify, and track unauthorized drones with maximum reliability
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Anti-Drone RF Cavity Notch Filter for Radar & RF Detection | 40dB Rejection from 758-803MHz | Wideband DC-6GHz
Concept CNF00758M00803T08A high-rejection notch filter is specifically designed for Counter-UAS (CUAS) and drone detection systems. It solves critical mobile network interference (4G/5G) in the 758-803MHz band, allowing your radar and RF sensors to operate effectively in urban environments
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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 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
Concept model CNF00566M00678T12A is a cavity notch filter/band stop filter with 60dB rejection from 566-678MHz . It has a Typ. 3.0dB insertion loss and Typ.1.8 VSWR from DC-530MHz & 712-6000MHz with excellent temperature performances . This model is outfitted with SMA-female connectors.
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S Band Cavity Bandpass Filter with Passband 3400MHz-3700MHz
CBF03400M03700Q07A is a S Band coaxial bandpass filter with a passband frequency of 3400MHz-3700MHz. The typical insertion loss of the bandpass filter is 0.5dB . The rejection frequencies are DC~3200MHz and 3900~6000MHz with typical rejection is 50dB. The typical passband R.L of the filter is better than 22dB. This RF cavity band pass filter design is built with SMA connectors that are female gender
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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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IP65 Waterproof S Band Cavity Bandpass Filter with Passband From 2025MHz-2110MHz
CBF02170M02200Q05A is a S Band coaxial bandpass filter with a passband frequency of 2170MHz-2200MHz. The typical insertion loss of the bandpass filter is 0.8dB . The rejection frequencies are 700-1985MHz ,1985-2085MHz,2285-2385MHz and 2385-3800MHz with typical rejection is 60dB. The typical passband R.L of the filter is better than 20dB. This RF cavity band pass filter design is built with N connectors that are female gender
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S Band Cavity Bandpass Filter with Passband From 2025MHz-2110MHz
CBF02025M02110Q07N is a S Band coaxial bandpass filter with a passband frequency of 1980MHz-2010MHz. The typical insertion loss of the bandpass filter is 0.6dB . The rejection frequencies are DC-1867MHz ,1867-1967MHz,2167-2267MHz and 2367-3800MHz with typical rejection is 60dB. The typical passband R.L of the filter is better than 20dB. This RF cavity band pass filter design is built with N connectors that are female gender
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L Band Cavity Bandpass Filter With Passband From 1980MHz-2010MHz
CBF01980M02010Q05N is a S Band coaxial bandpass filter with a passband frequency of 1980MHz-2010MHz. The typical insertion loss of the bandpass filter is 0.7dB . The rejection frequencies are DC-1795MHz , 1795-1895MHz , 2095-2195MHz and 2195-3800MHz with typical rejection is 60dB. The typical passband R.L of the filter is better than 20dB. This RF cavity band pass filter design is built with N connectors that are female gender
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L Band Cavity Bandpass Filter With Passband From 1574.397-2483.5MHz
CBF01574M02483A01 is a L Band coaxial bandpass filter with a passband frequency of 1574.397-2483.5MHzHz. The typical insertion loss of the bandpass filter is 0.6dB . The rejection frequencies are DC-1200MHz and ≥45@3000-8000MHZ with typical rejection is 45dB. The typical passband VSWR of the filter is better than 1.5. This RF cavity band pass filter design is built with SMA connectors that are female gender