RFFE FILTERS
Superior RF front-end solutions and RF filters.
RFFE filters to power next-generation applications
Qualcomm Technologies offers an extensive portfolio of RF front-end (RFFE) filter products. This includes embedded and discrete high performance duplexers, diplexers, extractors. These products benefit from leading filter technologies such as Qualcomm® ultraBAW™, Qualcomm® ultraSAW™ filter technologies, and TC-SAW filters. They are designed to address 5G/4G, Wi-Fi, GNSS and other RF design challenges while improving RF performance. At the same time, they facilitate manufacturers’ developments of energy-efficient multiband and multimode devices in slim form factors and attractive designs.
Industrial-IoT, Consumer, Infrastructure
Our high-performance RFFE solutions are engineered to power the full spectrum of wireless connectivity, from heavy-duty infrastructure like base stations and small cells to consumer wearables and smart home devices. This versatile portfolio provides the essential filtering required for reliable performance in diverse environments, delivering:
- Infrastructure-Grade Power: Front-end filters designed to handle high RF power levels for base stations and small cells.
- Diverse Deployment Support: Optimized filter solutions for both indoor and outdoor applications, including routers and access points.
- Expanded IoT Connectivity: A comprehensive cellular IoT portfolio tailored for smart meters, security systems, and handhelds.
- Scale and Precision: Multiband filtering that supports everything from wide-area infrastructure to ultra-compact wearables.

Qualcomm RF Front End Filter Solutions for IIoT
Nov 8, 2023 | 1:49
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Mobile Communications
Our high-performance RFFE filters are engineered for 5G and 4G multimode modem-RF systems across mobile, PC, and IoT applications. Leveraging industry-leading Qualcomm ultraBAW, Qualcomm ultraSAW, and TC-SAW acoustic technologies, these solutions utilize advanced packaging to achieve low-loss performance in exceptionally small form factors. This comprehensive portfolio enables:
- Broad Spectrum Support: Native compatibility with 5G, 4G, and legacy technologies across FDD and TDD bands.
- Enhanced User Experience: Superior data speeds, broader coverage, and improved responsiveness.
- Optimal Power Efficiency: Low-loss performance that significantly reduces device power consumption.
- Sleek Industrial Design: Ultra-small components that facilitate thinner, more compact device form factors.

RFFE Solutions for Mobile Communications
Oct 2, 2024 | 1:35
Automotive Electronics
Our high-performance RFFE solutions utilize advanced packaging to deliver a small form factor without compromising on automotive-grade reliability. This comprehensive portfolio includes discrete and integrated components designed to optimize PCB space and accelerate time-to-market across 5G, Wi-Fi, GNSS, and digital radio applications. Key advantages include:
- Broad Application Support: Coverage for 5G/4G, V2X, Bluetooth® technology, and high-precision GNSS.
- EC-Q Qualified: Components designed specifically for rigorous automotive reliability standards.
- Long-Term Availability: Sustained product lifecycles to match automotive production spans.
- PPAP Ready: Full Production Part Approval Process documentation available.

RFFE Solutions for Automotive Electronics
Oct 18, 2024 | 1:30
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