Products
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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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S/Ku Band Quadruplexer, 2.0-2.4/10-15GHz, 60dB Isolation for Satcom
The CBC02000M15000A04 from Concept Microwave is a a high-complexity, integrated RF solution designed for modern satellite communication terminals requiring concurrent operation across multiple frequency bands. It seamlessly combines four distinct filter channels: S-Band Tx (2.0-2.1GHz), S-Band Rx (2.2-2.4GHz), Ku-Band Tx (10-12GHz), and Ku-Band Rx (13-15GHz), into a single, compact unit. With high isolation (≥60dB) and low insertion loss (≤1.0dB Typ. 0.8dB), it enables sophisticated, multi-band satellite systems with reduced size, weight, and integration complexity
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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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High-Isolation Wideband Diplexer for Spectrum Splitting , DC-950MHz & 1.15-3GHz Split
The CDU00950M01150A02 High-Isolation Wideband Diplexer from Concept Microwave implements an advanced, non-conventional frequency split, cleanly separating a wide low band (DC-950MHz) from a broad high band (1.15-3GHz). Engineered with an exceptional ≥70dB inter-channel rejection, it is designed for demanding applications that require the isolation of two wide spectral blocks with minimal mutual interference, such as in multi-service platforms or sophisticated test systems.
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High Isolation Wideband Diplexer, DC-5GHz & 5.75-15GHz, SMA Female, 70dB Rejection
The CDU05000M05750A02 High-Isolation Wideband Diplexeris a precision-engineered passive microwave component designed to separate or combine two distinct frequency bands with exceptional isolation and low insertion loss. It features a low-pass channel (DC–5 GHz) and a high-pass channel (5.75–15 GHz), making it ideal for advanced RF and microwave systems requiring reliable band separation in communication, radar, and test applications.
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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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High Isolation Wideband Diplexer – DC-6GHz & 6.9-18GHz – 70dB Rejection – SMA Female
The CDU06000M06900A02 is a high-performance, wideband diplexer designed to efficiently separate or combine two broad frequency bands: DC–6 GHz (Low Channel) and 6.9–18 GHz (High Channel). With ≥70dB rejection between channels and low insertion loss, this diplexer is ideal for advanced RF systems that require clear band isolation in demanding communication, radar, and test applications.
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4GHz Crossover Diplexer Extending to 12GHz Ku-Band, for Wideband Systems
The CDU04000M04600A02 High-Isolation Wideband Diplexer is engineered for sophisticated wideband RF systems requiring clean spectral separation up to the Ku-band. It efficiently splits an ultra-wide input into two isolated paths: a low band spanning DC to 4GHz and a high band covering 4.6GHz to 12GHz. With a consistent insertion loss of ≤2.0dB and ≥70dB of inter-channel rejection, this component is ideal for applications in electronic warfare, satellite communications, and high-end test equipment.
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3GHz Crossover Diplexer for EW/SIGINT & Wideband Test Systems , DC-3GHz & 3.45-9GHz
The CDU03000M03450A02 High-Isolation Wideband Diplexer from Concept Microwave pushes the boundaries of broadband frequency separation, managing an exceptional spectrum from DC all the way to 9GHz. It cleanly divides signals at 3GHz into a comprehensive low band (DC-3GHz) and an extended high band (3.45-9GHz). With ≥70dB channel isolation and consistent performance, it is engineered for the most demanding wideband applications in defense, aerospace, and cutting-edge research, where managing extremely wide signal bandwidths in a single compact module is critical