Walsin Technology

- Walsin Technology Corporation, part of the Passive Systems Alliance Taiwan, is a leading supplier of RF passive devices. The Walsin offering includes Bluetooth® , GPS and WiMAX® chip antennas, high frequency band pass, balanced and low pass filters, balun transformers, diplexers, and common-mode filters.

Walsin's customer base spans the globe with products used in automotive, consumer, industrial or medical applications, the PSA family of RF Devices provides a broad lineup to cover your design needs.

Newest Products View All (5)

RF Connectors and Cable Assemblies

Walsin Technology's RF connectors and cable assemblies are designed for RF industry applications that include Wi-Fi, PCS, Radio, and computer networks. Learn More

Metal and PCB Antennas

Walsin's metal and PCB antennas provide 2.4/5 GHz single and dual band antenna solutions for wireless applications such as Bluetooth®, Wi-Fi, and ZigBee®. Learn More

WA04P Series Attenuators

Walsin Technology Corporation introduces their WA04P series chip attenuators designed to satisfy most radio frequency applications for wireless devices. Learn More

Chip and External Dipole Antennas

Walsin Technology offers chip, SMT, and external dipole antennas covering many popular frequency bands around the world made and tested to the highest quality. Learn More

RF Filters

Walsin offers complete lineup of RF filters with assorted pin assignments, low insertion loss, high rejection/attenuation rate with thinner package. Learn More

Recent PTMs View All (1)

Chip RF Attenuator Publish Date: 2015-04-30

The Walsin WA04P chip RF attenuator has a characteristic impedance of 50 ohms and a maximum working frequency of up to 3 GHz, all available in a 1 x 1 mm package size.

Duration: 5 minutes

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