Wi-Fi 6E and Wi-Fi 7 Baluns
Publish Date: 2024-01-02
Johanson has developed two cost-effective differential to single-ended baluns (RF transformers) for the 5 GHz and 6 GHz bandwidth spectrums.
The objective of this booklet is to provide a basic understanding of ceramic chip capacitors. This manual contains information on dielectric materials, electrical properties, testing parameters, and other relevant data on multilayer ceramic capacitors.
Johanson Technology offers downloadable S-Parameter libraries for our RF Capacitors, EMI Filters, and Inductors.
The Johanson Technology multilayer ceramic capacitors offer the lowest ESR and highest Q ratings in their class.
Multiband IoT Antenna
Publish Date: 2020-07-20
Johanson Technology's multiband, single antenna solution offers industry-accepted radiated gain and efficiency in a PCB area of about 360 mm.
Use the SensorTag wireless microcontroller-based sensor kit to rapidly prototype and develop IoT applications.
Bandpass Filters for 5G Networks
Publish Date: 2019-11-20
Johanson Technology’s passive bandpass filters provide low insertion and high attenuation levels close to passband without compromising performance.
Integrated passive components, known simply as IPCs, are devices designed with a complete circuit embedded into a single package rather than discretely placed on the PCB.
Johanson's tiny RF chip antennas allow product designers to further miniaturize wireless biosensors and medical wearables.
Johanson Technology’s 2450AT42E010xx chip antennas were specifically designed for applications where metal is directly underneath the antenna and is actually required for the antenna to perform optimally.
This week Randall is focused on the Internet of Things with a Bluetooth 5 Dev Kit from Dialog and an antenna from Johanson Technologies.
Randall introduces a Bluetooth 5 development kit from Dialog Semiconductor and 2.4GHz antenna from Johanson Technology.
IoT/ISM Band Component Development Kit
Publish Date: 2017-08-01
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.
Choosing the appropriate antenna requires designers to consider the physical, electrical, and economical parameters that will best suit the application.
Mobile devices require multiple internal antennas such as chip, patch, or PC trace antennas, but designing these into systems requires new approaches and tools.
Antennas are critical elements of RF links, so designers need to make the most of traditional antennae, as well as newer chip, patch, and pc board versions.
Understanding antenna principles ensures an optimal RF link that takes advantage of traditional antenna designs and newer chip, patch, or pc board approaches.
Johanson Technology, Inc. Antenna Tuning and Characterization Services
Zero-Clearance Metal-Mounted SMT Antenna
Publish Date: 2016-10-10
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
Publish Date: 2016-10-04
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.
