2G, 3G, GPS, WIFI, Bluetooth, Zigbee module frequency range http://post.ly/PqdL
01.03.2010Â Remark of the author after sending the tweet:
I just would like to show, the bandwidth we have to cover.Â Quad band GSM plus UMTS 2100 in one antenna system is still a challenge. Anyhow, we will be glad to guideline you with recommendations on antennas and with design in aid as well. Do not hesitate to come back with further questions by email.