New Wi-Fi Filters and Diplexers by Johanson

Our partner Johanson releases new Wi-Fi filters and diplexers: let’s discover them and their features!

New! Johanson Releases WiFi 6E Coexistence FiltersWith the increasing need for low-latency, multi-point, and faster speed wireless routers, Johanson Technology has developed two cost-effective Ceramic Band Pass Filters for the 5GHz and 6GHz bandwidth spectrums (WiFi6E, IEEE 802.11ax). One with an operational frequency of 5.1-5.8GHz

(p/n 5500BP41A0665), the other with 6.1-7.125GHz (p/n 6610BP41A1030).

These filters are EIA 1210 (3.4×2.5mm) exhibiting rejection of 32dB with the coexisting passband. Other rejections and operational bands are available as well.  For datasheet and S-parameters, click below:

Request samples at:

New! Johanson’s 28GHz 5G mmW Family of Filters

Johanson Technology has released its first family of 5G n257 and n261 Band Pass Filters with two different iterations of the passband. The use case of these 28GHz 5G filters is short-range cellular transmission with very high data rates as part of the 3rd Generation Partnership Project (3GPP) for indoor and outdoor access points. As worldwide geographical harmonization of the spectrum consolidates, we will release new passband frequencies.
For datasheet and S-parameters, click below:
For technical inquiries, visit:

New! Johanson’s WiFi6E Diplexer Family

With the demand increasing for high-speed broadband connectivity in industrial, medical, HD wireless streaming, and gaming applications; wireless routers, access points, and gateways have become key transport elements supporting multiband WiFi 6E WLAN, IEEE 802.11ax protocols. Johanson Technology has announced its latest triband combo Diplexer ceramic solution with operational bands: 2.4-2.5GHz, 4.9/5.1-5.85GHz, and 6.1-7.2GHz. This cost-effective, miniature EIA 0603 (1608 Metric) device utilizes Low Pass Filter / Band Pass Filter filtering scheme splitting the 2.4 and 6GHz bands offering low insertion loss reaching less than 1dB typ. at extreme environmental conditions.

Automotive AEC-Q200 versions are available upon request.

For datasheet and S-parameters, click below: