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- Johanson Technology was formed to specifically focus on RF, microwave and optical markets. With a highly experienced design team, we produce superior high frequency ceramic solutions through optimization of ceramics, inks and RF circuit designs. Our focus on high frequency has enabled JTI to provide products with exceptional high frequency performance. We have received certification to the ISO9001-2000 standard.
Johanson Technology provides high frequency ceramic solutions for Cellular, WLAN, Bluetooth, WiMax, WiFi, UWB, RF/Microwave, Millimeter Wave, and Fiber Optic applications, as well as custom high frequency ceramic solutions. We offer a broad range of standard products including: Multilayer Capacitors, Single Layer Capacitors, RF Inductors, RF Wire-wound Inductors, Chip Antennas, Baluns, Balanced Filters, Band Pass Filters, High Pass Filter, Low Pass Filters, Couplers, and Diplexers.
IoT/ISM Band Component Development Kit
Johanson's IoT/ISM component development kit solves and satisfies today’s connectivity challenges by offering a complete ”one-stop” kit for the most popular RF chipsets and application solutions in the industry.
Zero-Clearance Metal-Mounted SMT Antenna
Johanson Technology’s zero-clearance metal-mounted antenna is designed for small coin cell, IoT, 2.4 BLE, wearable, ISM, Zigbee, and 802.11 applications in close-range networks.
Miniature RF Ceramic Chip Antenna
Johanson Technology’s miniature RF ceramic chip antennas are made using low temperature cofired ceramic (LTCC) technology which has the ability to embed low- and high-dielectric constants inside their antenna.
Multi-Layer High-Q SMD Capacitors
Johanson Technology's multi-layer ceramic capacitors offer the lowest ESR and highest Q ratings in their class.
RF Ceramic Chip Inductors
High frequency multi-layer chip inductors feature monolithic body made of low loss ceramic and high conductivity metal electrodes.
Integrated Passive Components
Johanson Technology has developed a line of small, highly reliable RF ceramic components manufactured with a proprietary LTCC (low temperature co-fired ceramic) process.
Benefits of using Integrated Passive Components over a Discrete Solution
Duration: 5 minutes
By investing in an integrated passive component, any given design can have a 2 dB improvement over manufacturing tolerances, increasing system yields.
RF Ceramic Chip Antennas
Duration: 15 minutes
Explanation of application and theory of chip antennas, general antenna layout considerations and guidelines, and antenna selection criteria.
RF Capacitor Modeling Software
The MLCsoft interface allows the user to select one of six MLCC sizes plus other part variables and displays the complete Johanson part number.
EIA 1111 Silver Series S42E MLCCs
Silver Series S42E High Q MLCCs advantages include high temperature dissipation, high dielectric stability, low ESR, and competitive pricing.
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Telephone: +852-3104-0500Fax: +852-3104-0686
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