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Two black dual-band RP-SMA male antennas, no pin, 2.4 5.8 GHz 3dBi

BFKK

BFKK Dual Band WiFi Bluetooth Antenna 2.4 5.8 GHz 3dBi RP-SMA Male No Pin 2 Pack

SKU CH-N1QF-BJ0GG

Dual-band 2.4 and 5.8 GHz antennas with 3 dBi gain and RP-SMA male no-pin connectors, two per pack

  • Dual-band 2.4 GHz and 5.8 GHz coverage extends Wi-Fi and Bluetooth range
  • 3 dBi gain boosts signal strength for faster, more stable connections
  • RP-SMA male no-pin connector fits motherboards, routers and Mini PCIe M.2 cards
  • Adjustable swivel design lets you angle each antenna for optimal reception
  • Two antennas in the pack provide spare or simultaneous upgrade for multiple devices

Dual-band 2.4 / 5.8 GHz antenna pair

This two-pack supplies RP-SMA male antennas that operate across 2400-2500 MHz and 5150-5850 MHz with 3 dBi gain. They are built for desktop PCs, Mini PCIe or M.2 wireless cards, routers and compatible receivers that need stronger Wi-Fi and Bluetooth coverage.

RP-SMA male no-pin connector with swivel base

Each antenna screws directly onto an RP-SMA female port and can be angled or swivelled to optimise signal direction. The no-pin centre conductor means the mating jack must also be pinless, so verifying the device connector before fitting avoids a mechanical mismatch.

Replaces stock whip antennas on compatible gear

The pair upgrades the short fixed antennas shipped with many motherboards, PCIe cards or routers when greater range or steadier throughput is needed. The improvement is only worthwhile if the host device already uses RP-SMA female no-pin jacks and operates on the stated 2.4 GHz and 5.8 GHz bands.

How it compares

Measured against everything we stock in Wi-Fi Antennas & Wireless Bridges, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 78% of the 399 comparable items (median $31.99).

Specifications

No published specifications for this item yet.

Questions about this item

Does the RP-SMA male connector limit the antenna to 2.4 GHz or 5.8 GHz bands?

The antenna covers both 2400-2500 MHz and 5150-5850 MHz ranges, so the connector does not restrict either band.

What female connector must the motherboard or card provide for these antennas to attach?

The device needs an RP-SMA female jack; the antennas have RP-SMA male plugs with no centre pin.

What is the correct way to tighten the antennas, and what mistake damages the threads?

Screw each antenna onto the RP-SMA female connector by hand until snug, then adjust the swivel angle; over-tightening with tools strips the threads.

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