B618s-22d-Datasheet

HUAWEI B618s-22d LTE CPE
Product Description Technical Specifications
Issue02 (2016-11-08) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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Table 3-3 LTE secondary antenna specifications
Item Description
Frequency 758MHz~960MHz/1710MHz~2690MHz
Input impedance 50 Ω
Standing wave ratio < 4
Efficiency ≥ -5.5dB@703MHz~960MHz
≥ -4dB@1710MHz~2690MHz
H side gain ≥ 0dBi
Polarization Linear polarization
Table 3-4 WLAN 2.4 GHz antenna specifications
Item Description
Frequency
2.400 GHz～2.474 GHz
Input impedance 50 Ω
Standing wave ratio < 2
Efficiency ≥ -3dB
H side gain ≥ 1dBi
Polarization Linear polarization
Table 3-5 WLAN 5 GHz antenna specifications
Item Description
Frequency 5.15-5.35GHz / 5.47-5.725GHz
Input
impedance
50 Ω
Standing wave
ratio
<2
Efficiency ≥ -3dB
H side gain ≥ 1dBi
Polarization Linear polarization
Table 3-6 External antenna specifications

The external antenna is an optional accessory. Signals may be weak in some areas; thus, you can
choose whether to use the external antenna.

The external antenna can be used indoor only. Put it near the window when using to get better signal.

Avoid thunderstorms when using.