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H138-380 5G CPE
Product Description
Issue01 (2021-08-27)
Copyright © DBG Communications
Technology Co., Ltd.
12
Item
Description
5G-MIMO1
antenna
efficiency
n77: -1.9 dB
n78: -2 dB
n79: -1.8 dB
5G-MIMO1
antenna
gain
n77: 8.9 dBi
n78: 8.8 dBi
n79: 9.9 dBi
5G-MIMO2
antenna
efficiency
n77: -1.4 dB
n78: -1.6 dB
n79: -1.9 dB
5G-MIMO2
antenna
gain
n77: 9.1 dBi
n78: 8.9 dBi
n79: 10.2 dBi
TX/RX
2T4R
Polarization
Linear polarization
2.2.2 Build-in Wi-Fi Antenna
Table 2-3
Wi-Fi 2.4 GHz antenna specifications
Item
Description
Frequency
2422-2482MHz(5-13ch)
Input impedance
50 Ω
Standing wave ratio
< 2
Efficiency
-1.5 dB
Gain
1.9 dBi
Polarization
Linear polarization
Table 2-4
Wi-Fi 5 GHz antenna specifications
Item
Description
Frequency
5170-5330MHz, 5490-5170MHz, 5735-5835MHz
Input impedance
50 Ω
Standing wave ratio
< 2
Efficiency
-2.3 dB
Gain
3.2 dBi
Polarization
Linear polarization