News Sources wrote an interesting post today on
Here’s a quick excerpt
Measuring 65 x 12 x 1 mm, Programmable LTE Antenna enables 4 states for low band operation: 700-750 MHz (LTE low), 750-790 MHz (LTE high), 820-900 MHz (GSM850), and 880-960 MHz (GSM900) as well as high band operation covering GSM 1800/1900/2100. Antenna features return loss of -6 dB, impedance of 50 W, and efficiency greater or equal to 40%/-4dB. To fit function of laptop, antenna can be …
Read the rest of this great post here