As 2.4 GHz wireless designs become more congested, maintaining reliable performance for Wi-Fi and Bluetooth alongside LTE and TD-LTE signals is becoming critical. Abracon has introduced its latest solution, the AFII-SW-0064-T, a SAW-based filter specifically engineered to reduce band-edge interference across LTE bands such as B7, B38, B40, and B41. This enables cleaner signal paths in dense RF deployments and compatibility with all 2.4 GHz wireless protocols, helping designers sustain consistent connectivity in real-world conditions.
The filter has center frequency at 2437 MHz and has a low insertion loss of 1.1 dB, combined with more than 30 dB out-of-band rejection. It also supports up to 29 dBm power handling, allowing robust operation even under heavy network loads. Available in an ultra-compact 1.1 × 0.9 mm surface-mount package, the component is aimed at space-constrained designs where performance cannot be compromised.
This coexistence filter is suited for a wide range of wireless applications, including Wi-Fi modules, multi-protocol devices supporting Bluetooth, Thread, and Matter, as well as wearables, smart home systems, and industrial IoT nodes. By minimizing adjacent-band interference and maintaining signal integrity, the filter helps accelerate development cycles while improving end-product reliability in such applications.
Click here to learn more about AFII-SW-0064-T Wi-Fi & Bluetooth/LTE co-existence filter.
