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YOUHUA

YOUHUA Dual RP-SMA Wi-Fi Antenna 6dBi 2.4/5.8GHz 8.6in Magnetic Base 200cm Cable

SKU CH-TBQJ-XSCYZ

Dual-band 2.4 and 5.8 GHz antenna with 6 dBi gain, magnetic base, 200 cm cable and RP-SMA connectors for wifi 6 devices

  • TypeBluetooth Adapter
  • Dual-band 2.4 and 5.8 GHz coverage extends router reach
  • 6 dBi gain strengthens signal for longer links
  • Omnidirectional vertical pattern radiates evenly in all directions
  • Magnetic base holds firmly on metal cases or chassis
  • 200 cm cable allows flexible antenna placement

Dual-band RP-SMA antenna for desktop and mobile gear

This YOUHUA antenna kit adds two 6 dBi omnidirectional elements that cover 2.4 GHz and 5.8 GHz bands. The magnetic base lets you position the 8.6 inch whips on any ferrous surface for better signal pickup. A 200 cm cable gives plenty of reach from a PCI-E card, USB adapter, router or hotspot. It supports wifi 6 and earlier 802.11 standards.

Replaces stubby stock antennas on cards and routers

Swapping the short whip that ships with most PCI-E or USB wireless adapters for these taller 6 dBi elements can raise received signal strength in fringe areas. The gain jump is worth it when the existing antennas cannot hold a steady link through walls or at distance. No driver change is needed because the RP-SMA male plugs fit the same connectors already on the device.

Check connector gender and clearance before ordering

Your wireless card, router or camera must expose RP-SMA female jacks; male-to-male will not mate with SMA or reverse-thread variants. Verify there is enough vertical space for the 8.6 inch height plus cable bend radius at the mounting point. The magnetic base requires a steel or iron surface; non-magnetic chassis will need an alternative mount.

Highlights

  • Dual-band 2.4 and 5.8 GHz coverage extends router reach
  • 6 dBi gain strengthens signal for longer links
  • Omnidirectional vertical pattern radiates evenly in all directions
  • Magnetic base holds firmly on metal cases or chassis
  • 200 cm cable allows flexible antenna placement

Specifications

BrandYOUHUA
TypeBluetooth Adapter

Questions about this item

Will the 8.6-inch height with magnetic base clear my desktop chassis?

The antenna stands 8.6 inches tall including the magnetic base, so measure vertical clearance above the mounting surface before attaching it.

How do I attach the dual RP-SMA male connectors without cross-threading them?

Align each RP-SMA male plug straight onto the female jack, hand-tighten only until snug — over-torquing damages the centre pin.

When should I replace the 200 cm extension cables if signal drops?

Inspect the 200 cm cables for kinks, crushed shielding or corroded RP-SMA pins; replace them if physical damage appears or gain falls below 6 dBi.

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