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White rectangular Wi-Fi extender with four adjustable antennas and front indicator lights

YINGHUA

YINGHUA 5G & 2.4G 1200Mbps Wi-Fi extender

SKU CH-S5JR-RGJAY

Dual-band extender delivers 2.4 GHz 300 Mbps and 5 GHz 867 Mbps with four high-gain antennas for 360° coverage

  • TypeAccessories
  • Dual-band 2.4 GHz and 5 GHz coverage up to 1200 Mbps combined throughput
  • 300 Mbps on 2.4 GHz plus 867 Mbps on 5 GHz for stable streaming
  • Four high-gain antennas give 360-degree signal reach through walls
  • Works with 802.11 b/g/n/a/ac routers and most gateways on the market
  • WPS button enables quick secure setup without typing passwords

Dual-band Wi-Fi extender

The YINGHUA wireless adapter operates on both 2.4 GHz and 5 GHz bands, delivering up to 1200 Mbps combined throughput. It is intended for home users who need broader coverage for phones, laptops, consoles and smart-home devices without running new cables.

2.4 GHz and 5 GHz radio

The single deciding specification is the dual-band radio: 2.4 GHz at 300 Mbps and 5 GHz at 867 Mbps. If your router only transmits on 2.4 GHz, the 5 GHz capability will remain unused, so verify your router supports 802.11 a/b/g/n/ac before buying.

Four high-gain antennas

Four external antennas provide 360-degree signal coverage, comfortably extending Wi-Fi through walls and across multiple rooms for streaming and browsing. The repeater cannot operate in AP mode and does not increase the raw speed of your internet plan beyond what the upstream connection allows.

Highlights

  • Dual-band 2.4 GHz and 5 GHz coverage up to 1200 Mbps combined throughput
  • 300 Mbps on 2.4 GHz plus 867 Mbps on 5 GHz for stable streaming
  • Four high-gain antennas give 360-degree signal reach through walls
  • Works with 802.11 b/g/n/a/ac routers and most gateways on the market
  • WPS button enables quick secure setup without typing passwords

Specifications

TypeAccessories

Questions about this item

What real-world throughput can I expect from the 1200 Mbps rating once the extender is running?

The 1200 Mbps figure combines 300 Mbps on 2.4 GHz and 867 Mbps on 5 GHz; actual speeds depend on router capability, distance and interference.

Which Wi-Fi standard limits the extender's maximum link rate and how does it affect performance?

It uses 802.11ac on 5 GHz and 802.11n on 2.4 GHz, so the 867 Mbps and 300 Mbps ceilings are set by those standards.

How much space do the four high-gain antennas need for full 360° coverage?

Four adjustable external antennas require clearance around the unit; position it vertically with antennas spread for 360° signal spread.

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