HUAWEI B683 Wireless Gateway V100R001
Product Description
Issue 01 (2010-11-19)
Commercial in Confidence
Page 10 of 22
Item
Description
Standing
wave ratio
< 3.0 (after being matched)
All frequency points
H side gain
≥
1dBi (horizontal level peak value)
Polarization
Linear polarization
Table 3-3
WCDMA sub diversity antenna specifications
Item
Description
Frequency
z
869
～
960MHz
z
1805
～
1880MHz
z
2110
～
2170MHz
Input
impedance
50
Ω
Standing
wave ratio
< 3.0 (after being matched, all frequency points)
Gain
≥
0dBi (horizontal level peak value)
Polarization
Linear polarization
Table 3-4
WLAN main diversity antenna specifications
Item
Description
Frequency
2.4GHz
～
2.4835GHz
Input
impedance
50
Ω
Standing
wave ratio
< 2.5
H side gain
Horizontal level minimum value: >-2dBi
Horizontal level average value: >-1dBi
Polarization
Linear polarization
