Filter
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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 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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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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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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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
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L Band Link16 Cavity Bandpass Filter With Passband From 1050-1215MHz
This L Band Link16 cavity bandpass filter offers excellent 60dB out-of-band rejection and is designed to be installed in-line between the radio and antenna, or integrated within other communication equipment when additional RF filtering is required to improve network performance. This bandpass filter is ideal for tactical radio systems, fixed site infrastructure, base station systems, network nodes, or other communication network infrastructure that operates in congested, high-interference RF environments.
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L Band Cavity Bandpass Filter With Passband From 1345MHz-1405MHz
CBF01345M01405Q06A is a L Band coaxial bandpass filter with a passband frequency of 1345MHz-1405MHz. The typical insertion loss of the bandpass filter is 0.4dB . The rejection frequencies are DC-1245MHz and 1505-3000MHz with typical rejection is 60dB. The typical passband R.L of the filter is better than 23dB. This RF cavity band pass filter design is built with SMA connectors that are female gender
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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 2400MHz-2490MHz
Concept model CNF02400M02490Q08N is a cavity notch filter/band stop filter with 50dB rejection from 2400-2490MHz . It has a Typ. 1.0dB insertion loss and Typ.1.5 VSWR from DC-2300MHz & 2590-6000MHz with excellent temperature performances . This model is outfitted with SMA-female connectors.
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Lowpass Filter Operating from 840-2490MHz with 150W Input High Power
The CLF00840M02490A01 miniature harmonic filter provides superior harmonic filtering, as demonstrated by the rejections levels of greater than 60dB from 3200-6000MHz. This high-performance module accepts input power levels up to 150W, with only a Max. 0.5dB of insertion loss in the passband frequency range of 840 to 2490MHz.
Concept offers the best Duplexers/triplexer/filters in the industry, Duplexers/triplexer/filters have been broadly used in Wireless, Radar, Public Safety, DAS