LTE TDD B2268S Product Description
4 Technical Specifications
Issue Draft A (2014-02-25)
7
Item
Description
Certification/
Compliance
Will complete CE in 2014
2002/95/EC (RoHS) Restriction of Hazardous Substances Directive
2002/96/EC (WEEE) (WEEE) Waste Electrical and Electronic Equipment
Directive
European Parliament and Council Directive 94/62/EC of 20 December 1994
on packaging and packaging waste
4.2 Antenna Specifications
4.2.1 Build-in LTE Antenna
Table 4-2 describes LTE antenna specifications
Table 4-2
LTE antenna specifications
Item
Description
Frequency
Band 3(1805-1880MHz)
Band 7(2620-2690MHz)
Band 20(791-821MHz)
Input
impedance
50 Ω
Standing wave
ratio
< 3.0 (after being matched, All frequency points)
efficiency
≥
60%
Gain
B7&B3
:
11dBi
B20
:
7dBi
Polarization
Linear, cross polarization
4.2.2 Build-in WiFi Antenna
Table 4-3 describes WLAN antenna specifications
Table 4-3
WLAN antenna specifications
Item
Description
Frequency
2400MHz ~ 2483MHz
Input
impedance
50 Ω