Bandpass Filter
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ISM Bandpass Filter for Telemetry & UAV Links, 2.484-2.499GHz, 20W
Concept model CBF02485M02499Q04A is a precision-engineered narrowband cavity bandpass filter operating in the upper segment of the 2.4GHz ISM band. With a center frequency of 2492.028MHz and a narrow 15MHz passband (2484.528 – 2499.528MHz), this filter delivers exceptional frequency selectivity for applications requiring tight channel filtering.
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1640-1800MHz Cavity Bandpass Filter with GPS Notch, SMA Female
Concept model CBF01640M01800Q09A is a premium L-band cavity bandpass filter engineered for demanding transmit and receive applications in the 1640 – 1800 MHz frequency range. What sets this filter apart is its exceptional out-of-band rejection, providing ≥80dB attenuation from DC to 1536MHz and ≥60dB rejection in the critical 1536-1545MHz GPS L1 band
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100W Cavity Bandpass Filter for Public Safety & LMR Systems, 400-470MHz
Concept model CBF00400M00470Q10N is a rugged, high-power UHF cavity bandpass filter designed for demanding transmit and receive applications in the 400MHz–470 MHz frequency range. This filter is engineered to handle 100W average power, making it an ideal choice for high-power transmitters, broadcast systems, and public safety communication networks.
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X-Band Cavity Bandpass Filter , 9143MHz-9243MHz, High Rejection, SMA Female
Concept model CBF09143M09243Q07A is a compact X-Band cavity bandpass filter operating in the 9.1GHz – 9.2GHz range. Unlike broader band filters, this model is designed for specific, high-stability applications where frequency purity, minimal noise, and compact integration are critical.
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Cavity Bandpass Filter, 2170-2290MHz, Low Loss, High Rejection, IP65, N-Female
Concept model CBF02170M02290Q07N is a high-performance cavity bandpass filter designed for demanding RF and microwave applications in the 2170-2290MHz frequency range. Engineered with precision-machined aluminum cavity structure, this filter delivers exceptional electrical performance, high reliability, and excellent environmental resilience, making it suitable for both indoor and outdoor installations.
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High-Rejection 6.7-6.9GHz C-Band Filter for Satellite and Radar Systems
Concept CBF06734M06934Q11A cavity bandpass filter delivers exceptional performance in the 6734-6934MHz C-band, a critical frequency range for satellite communication and radar systems. Engineered with an impressive ≥90dB out-of-band rejection and outstanding VSWR ≤1.2, it provides unparalleled signal purity and efficiency. The low insertion loss and compact design make it a reliable core component for high-demand RF systems where interference immunity is paramount.
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5G N79 Band Bandpass Filter, 4610-4910MHz, ≤1.0dB Loss for Base Station
Concept CBF04610M04910Q10A is engineered for critical C-band applications, offering a precisely defined passband from 4610MHz to 4910MHz. With ≥50dB rejection on both sides of the passband and an exceptionally low insertion loss of ≤1.0dB, it is an ideal solution for ensuring spectrum purity in 5G infrastructure, satellite communication, and other advanced wireless systems.
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C-Band Bandpass Filter, 7250-8400MHz, ≤1.6dB Insertion Loss ，for Satellite & Microwave Backhaul
Concept CBF07250M08400Q13A cavity bandpass filter is engineered for critical C-band applications, providing a clean passband from 7250MHz to 8400MHz. With ≥50dB out-of-band rejection and an insertion loss of ≤1.6dB, it effectively selects desired channels while blocking strong interference, making it a reliable component for satellite and terrestrial wireless systems that require high signal purity and efficiency.
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150W High Power UHF Band Pass Filter for American Public Safety & Cellular Networks | 470-800MHz Passband | >40dB Rejection @ 850MHz+
Concept CBF00470M00800Q12A cavity bandpass filter is engineered for reliability in the core UHF spectrum (470-800MHz) used across the United States. It delivers a clean passband for critical Public Safety networks (700MHz), LTE services (Band 71, 13, 17), and broadcast applications. Its key feature is >40dB of rejection at 850MHz and above, effectively eliminating interference from powerful adjacent cellular networks.
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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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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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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