Build high-speed Wi-Fi devices with reliable, high-performance RF components
Deatron GmbH
3 Sept 2025

The development of next-generation Wi-Fi devices that can support the multi-gigabit data rates of Wi-Fi 6, Wi-Fi 6E, and Wi-Fi 7 requires high-performance RF components that ensure consistent, reliable signal integrity across the 2.4 GHz, 5 GHz, and 6 GHz bands.
Johanson offers compact, reliable solutions specifically designed for Wi-Fi applications. Our components assist you with:
Extending battery life in performance-sensitive devices
Maintaining solid wireless performance
Placement in confined spaces through easy-to-integrate form factors (footprints)
Supporting current Wi-Fi protocols such as Wi-Fi 6, Wi-Fi 6E, and Wi-Fi 7 (Note: in the original, only "Wi-Fi" was mentioned instead of "Wi-Fi 6")
Enabling coexistence of multiple Wi-Fi bands
We support the leading Wi-Fi protocols of today, allowing you to focus on developing devices that offer solid wireless performance and a premium user experience.
Wi-Fi protocols and frequency bands
The Wi-Fi technology has undergone significant development since its introduction, with each generation expanding the boundaries of data speed, spectral efficiency, and user capacity. The latest standards listed below are transforming wireless connectivity across various market segments.
Would you like me to translate the list of Wi-Fi protocols and frequency bands following in the next section?
Wi-Fi Protocol | Frequency Bands | Frequency Range | Capacity |
|---|---|---|---|
Wi-Fi 6 (802.11ax) | 2.4 GHz, 5 GHz | 2402–2482 MHz | >9.5 Gbps |
Wi-Fi 6E | 2.4 GHz, 5 GHz, 6 GHz | 2402–2482 MHz | >9.5 Gbps |
Wi-Fi 7 (802.11be) | 2.4 GHz, 5 GHz, 6 GHz | 2402–2482 MHz | >40 Gbps |
Wi-Fi markets and applications
The latest Wi-Fi protocols are transforming wireless connectivity in various market segments and applications:
Consumer Electronics: Smartphones, Tablets, Laptops
IoT / Smart Home: Cameras, Thermostats, Household Appliances
Enterprise & Industrial Networking: Routers, Gateways, Access Points
Automotive: Telematics, Infotainment Systems
AR/VR (Augmented Reality / Virtual Reality): Wireless Headsets, Real-time Video Streaming
Johanson chip antennas, filters, and diplexers are tailored to support these demanding applications, enabling high isolation, low losses, and compact integration across all Wi-Fi frequency bands.
Key products for Wi-Fi product design
Chip Antennas: Available for the 2.4 GHz, 5 GHz, and 6 GHz bands, including single and multi-band options.
Bandpass and Low-pass Filters: Ensure coexistence with other wireless protocols and assist compliance with regulatory requirements.
High-Q Capacitors and RF Inductors: Thermally stable and reliable solutions for space-constrained designs.
Why choose Johanson Technology for wireless medical applications?
Miniaturised Components: Maximise board space without compromising performance.
Multi-Radio Coexistence: Aid products to coexist in congested wireless networks.
Regulatory-Ready Solutions: Assist with compliance to regulatory requirements.
RF Engineering Support: From design to implementation.
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