A Compact Broadband Antenna with Dual-Resonance for Implantable Devices

A Compact Broadband Antenna with Dual-Resonance for Implantable Devices

Blog Article

A compact broadband implantable Military Airplane patch antenna is designed for the field of biotelemetry and experimentally demonstrated using the Medical Device Radiocommunications Service (MedRadio) band (401–406 MHz).The proposed antenna can obtain a broad impedance bandwidth by exciting dual-resonant frequencies, and has a compact structure using bent metal radiating strips and a short strategy.The total volume of the proposed antenna, including substrate and superstrate, is about 479 mm3 (23 × 16.

4 × 1.27 mm3).The measured bandwidth is 52 MHz (382–434 MHz) at a return loss of −10 dB.

The resonance, radiation and specific absorption rate (SAR) performance of the Blanks antenna are examined and characterized.