---
title: FBAR Devices
url: https://www.broadcom.com/products/wireless/fbar
description: Find out about Broadcom's FBAR filters and multiplexers that provide superior band isolation and efficiency for mobile and wireless applications.
---

# FBAR Devices

Broadcom FBAR (Film Bulk Acoustic Resonator) filters are a form of bulk acoustic wave (BAW) filter that have superior performance with steeper rejection curves compared to surface acoustic wave (SAW) filters. FBAR filters also feature 0.3 to 0.5 dB less insertion loss, resulting in up to 50mA less current consumption, thereby improving battery life and talk time.

## [Filters](https://www.broadcom.com/products/wireless/fbar/filters)

Broadcom FBAR filters offer ultra small size, low insertion loss and high rejection. These FBAR filters have proven reliability in high power and temperature conditions.

![Wireless Fbar Filters](https://www.broadcom.com/media/blt4ac44e0e6c6d8341/bltcb25f232c7d2d366/60354803d0807b7ba86f02d1/Wireless_Fbar_Filters?width=121)

## [Multiplexers](https://www.broadcom.com/products/wireless/fbar/multiplexers)

FBAR multiplexers in an ultra small size provide low insertion loss and high rejection. Proven reliability at high power and temperature conditions.

![FBAR Multiplexers for Wireless Applications](https://www.broadcom.com/media/blt4ac44e0e6c6d8341/blte72260e65b5b323d/603548040799801f62485135/Wireless_Fbar_Multiplex?width=121)

## Also of Interest

- [All Products](https://www.broadcom.com/products)
- [Wireless Embedded Solutions and RF Components](https://www.broadcom.com/products/wireless)
- [Symantec™ WebFilter and Intelligence Services](https://www.broadcom.com/products/cybersecurity/network/web-protection/intelligence-services)