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Capax RF Microwave / High Q SMD/SMT Capacitors
Quick Overview
RF Microwave / High Q SMD/SMT Capacitors
Capax offers ultra-miniature chip capacitors designed for the RF and microwave communications market. These capacitors deliver extremely low ESR, high Q, and tight tolerances, making them ideal for applications such as power amplifiers, handheld devices, GPS, vehicle location systems, and matching networks for wireless LANs.
Details
Capax Ultra-Low ESR Capacitors
Capax Ultra-Low ESR Capacitors are specifically designed for high-performance applications, including base station products, high-Q frequency sources, portable wireless systems, and RF integrated circuits. Their unique combination of characteristics, superior performance, and high working voltage enables these capacitors to surpass the dielectric RF performance of other series capacitors. They also meet and exceed the requirements of EIA-198, MIL-PRF-55681, and MIL-PRF-123 standards.
Capax RF/Microwave Surface Mount Capacitors are optimized for RF and microwave frequencies, high RF power, and optical applications. They are versatile and suitable for various industries, including consumer electronics, commercial, industrial, telecom, automotive, military, aerospace, space, and medical sectors.
Capax RF Capacitor Product Lines:
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Single Layer Microwave Capacitors (SLC): Ideal for GaAs integrated circuits, microwave integrated circuits, DC blocking, bypass, tuning, and RF/microwave components. SLCs offer increased capacitance for additional bandwidth, stable capacitance over temperature variations, and higher board density with smaller case sizes. They operate effectively up to 40 GHz with minimal insertion loss and are available in fourteen standard dielectric materials. These capacitors are ESD resistant, rugged, and feature gold-plated electrodes compatible with solder, eutectic, epoxy, and wire bonding methods.
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S-Series Single Layer Gap Capacitors (SLC): Designed for microstrip and stripline microwave circuits, S-Series SLCs provide minimal insertion loss, low heat exertion, controlled gap in microstrip circuits, and custom widths for stripline gaps. They can be directly mounted onto striplines without wire bonding and support various attachment methods, including solder, epoxy, and eutectics.
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C-Series Ultra-Low ESR Capacitors: These capacitors excel in applications requiring extremely low equivalent series resistance (ESR), high self-resonance frequencies, and high working voltage. They are particularly suited for base station products, high-Q frequency sources, portable wireless systems, and RF integrated circuits.
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Q-Max/Ultra Q-Max Porcelain and Ceramic Dielectric Capacitors: Engineered for RF/Microwave frequencies ranging from 10 MHz to 4.2 GHz, Q-Max and Ultra Q-Max capacitors feature high-density, high-purity dielectric materials resistant to moisture. They incorporate heavy pure palladium internal electrodes and adhere to strict statistical process controls, meeting or exceeding the performance characteristics of MIL-PRF-55681/4. These capacitors are ideal for applications demanding extremely high quality factors, very low ESR, high series resonance, high current carrying capabilities, and exceptional stability under varying conditions.
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