GSM 3G PIFA Antenna
GSM / 3G PIFA antenna that covers all GSM bands 850, 900, 1800, 1900 and the UMTS 2100 band and offers a very high antenna efficiency
With its ultra small size it fits best for tiny applications like small tracking devices (people, animals, assets), PDA, digital camera, mobile phones or POS
Contention Management in in 802.11 networks
Contention Management in 802.11 networks http://ow.ly/1yGEj
Twitter Weekly Updates for 2010-04-29
Going wireless with your health care. Remote monitoring devices aim to prevent chronic-disease complications http://ow.ly/1yGBf #
Mobile health platform wins $150,000 in prizes http://ow.ly/1CRna #
Broadband plan calls for 100Mb/s Internet access across United States http://ow.ly/1yGCT #
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Antenna efficiency
The efficiency of an antenna relates the power transited from M2M module to the antenna and the power radiated or dissipated within the antenna. A high efficiency antenna has most of the power present at the antenna’s input radiated away. A low efficiency antenna has most of the power absorbed as losses within the antenna. [...]
Broadband plan calls for 100Mb/s Internet access across United States
Broadband plan calls for 100Mb/s Internet access across United States http://ow.ly/1yGCT
PTRCB Over-the-Air Test
For cellular applications such as GSM or CDMA basic RF performance is measured in terms of the product being able to transmit and receive reliably on a network. The scientific way to measure performance is in an anechoic chamber.
Mobile health platform wins $150,000 in prizes
Mobile health platform wins $150,000 in prizes http://ow.ly/1CRna
Going wireless with your health care
Going wireless with your health care. Remote monitoring devices aim to prevent chronic-disease complications http://ow.ly/1yGBf
PTCRB approval
GSM and 3G M2M applications supporting North American 2G/3G networks require PTCRB approval (PTCRB Type Certification Review Board) in order to be accepted by the network operators in US and Canada. PTCRB approval ensures a M2M device is compliant with the appropriate technological standards, regulatory requirements and certain operator requirements (e.g. Over-the-Air RF performance).
Embedded GSM antenna
A flexible PCB gives you an ultra flat shape and the freedom to glue the embedded GSM antenna inside your box, even it has a rounded shape. This embedded GSM antenna is ideal for use with cellular modules with Assisted GPS functionality on board where only one antenna connection is available. The antenna has been designed in a flexible material with a rectangular form -factor and cable connection for an easy installation. The embedded GSM antenna works on different plastics and thickness.