Small-Form-Factor, Multilayer Ceramic Chip Antennas for Mobile Devices Cover Entire UHF Band From 470 MHz to 860 MHz

The devices are designed for mobile UHF TV receivers, including DVB-T, DVB-H, ISDB-T, and MediaFLO devices, where they eliminate the need for large external antennas in portable consumer electronics such as mobile phones, multimedia devices, and notebook computers.

The VJ 3505 and VJ 6040 feature a 50-O unbalanced interface and operating temperature range of - 40 °C to + 85 °C. The RoHS-compliant devices are omni- directional with linear polarization, and are designed to be assembled onto a PC board in the standard reflow process. Reference designs and evaluation boards are available upon request.