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A coupler improves RF and WLAN indoor area coverage. The coupler proportionally divides a signal on the input port into uneven signals on two output ports.

It divides a channel of RF and WLAN signals into two channels, and sends the two channels to an antenna system’s power dividers — and is designed for indoor, distributed Huawei AP6310SN access points. The frequency range of the coupler is 800 MHz to 2,500 MHz.

The divided channels cover building floors or areas throughout the antenna system. There are five models of couplers available based on your site survey. Coupling degrees range from 5 dB, 7 dB, 10 dB, 15 dB, to 20 dB. For details about model selection, contact Huawei network planning engineers.

Combine Huawei indoor WLAN couplers with AP6310SN Access Points to extend coverage and fine-tune wireless access based on your environment.

  • Five models of couplers are available to improve RF and WLAN indoor area coverage They are used specifically for Huawei AP6310SN access points
  • Proportionally divides one channel of radio signals into two channels of signals
  • Frequency band ranges from 800 MHz to 2,500 MHz
  • The output power of the two channels is based on the coupling degree
  • Five coupler models are available with coupling degrees of 5 dB, 7 dB, 10 dB, 15 dB, and 20 dB








Frequency Range

800 MHz to 2,500 MHz

Degree of Coupling

5 dB

7 dB

10 dB

15 dB

20 dB

Standing-Wave Ratio

< 1.22

< 1.5

< 1.5

< 1.5

< 1.22

Insertion Loss

≤ 2.05 dB

≤ 1.4 dB

≤ 0.8 dB

≤ 0.5 dB

≤ 0.4 dB

Maximum Power







≤ 0.5 kg


N (Female)