EtherBook 1.0™ (Ether™ 1.2.1)

Model
EtherBook 1.0™ (Ether™ 1.2.1)
Frequency
All 3G and 4G bands
Advantages
Active band switching technology for any 3G or 4G devices
Dimensions
Depends on customization requirements
Key features
Covers 100 MHz to 3000 MHz bandsRetunes the antenna for frequency shifts based on control lines voltages
Compensates for hand, head, environmental effects and product form factor end usage
Reduces the antenna’s physical volume by up to 50 percent without performance tradeoffs
Band switching technique for antenna matching
Product range
EtherBook 1.0 implementation may vary based on final product
Control Interface
SPI
Tuning
4 switch RF branches and discret tuning elements inside antenna volume
Supply Voltage
2.6V typical
Feed point impedance
50Ω
Current consumption
140 μAmps (typ)
Polarization
Linear
Comments
2 control lines needed to provide Vcc to the antenna (cables) for 4 states switching