YAGEO Group Unveils SWA434D: Compact 2.4 GHz SMD Antenna Revolutionizing On-Ground Wireless Design.
YAGEO Group is proud to introduce the SWA434D, a breakthrough in surface-mount antenna design for 2.4 GHz wireless applications. Developed with state-of-the-art Laser Direct Structuring (LDS) technology, the SWA434D redefines performance and integration possibilities for consumer, industrial, and IoT electronics.
Unmatched Flexibility for PCB Design
The SWA434D features an on-ground architecture that eliminates the bottom copper exclusion zone, giving engineers unprecedented freedom in PCB layout. With its miniature 3.0×3.0×4.0 mm footprint, the new antenna supports even the most space-constrained designs without compromising on wireless connectivity.
Robust Performance for Next-Gen Communication
- Wide frequency compatibility (2.4 GHz) for Bluetooth® and Wi-Fi (IEEE 802.11b/g/n) devices
- Impressive gain: 2.0–3.2 dBi
- High efficiency: Exceeding 45%
- Linear polarization and 50Ω impedance
- Reliable operation across challenging environments: -40°C to +85°C
- Engineered for automated high-volume manufacturing—Tape & Reel packing, reflow soldering compatible
Ideal Applications
- Consumer Electronics: Smartphones, tablets, wireless headsets, wearables, notebooks
- Wireless Connectivity: Bluetooth®, Wi-Fi, WLAN devices
- Industrial & IoT: Smart meters, M2M communications, automation systems, wireless-enabled infrastructure
Source:
YAGEO
