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Four black antennas with RP-SMA connectors and short U.FL pigtail cables

PISKEKAT

PISKEKAT WiFi Antenna Kit 4× 8dBi RP-SMA 30cm U.FL Cable

SKU CH-P8AA-3BYRR

Four dual-band 8 dBi omni-directional antennas with 30 cm U.FL-to-RP-SMA pigtails for Mini PCI-E wireless cards

  • Product typeServer
  • Dual-band 2.4 GHz and 5.8 GHz WiFi coverage
  • 8 dBi omni-directional gain extends wireless range
  • Four antennas with 30 cm U.FL pigtail cables included
  • RP-SMA male connectors fit routers and PCIe cards
  • Compatible with Mini PCI-E network cards and IP cameras

4-Pack 8dBi RP-SMA Antennas with U.FL Cables

This kit supplies four omni-directional dual-band antennas rated at 8dBi gain across 2.4GHz (2400-2485 MHz) and 5GHz/5.8GHz (5150-5850 MHz). Each antenna uses an RP-SMA male connector and ships with a 30cm RG178 U.FL to RP-SMA female bulkhead pigtail cable. The package is designed for Mini PCI-E wireless cards that expose a U.FL external antenna port. It targets administrators upgrading router, access point, or industrial gateway signal strength.

Suits Mini PCI-E cards with U.FL ports.

Builders fitting Mini PCI Express WiFi cards in laptops, desktops, or embedded boards can connect these antennas directly via the included U.FL pigtails. The cables will not mate with M.2 NGFF (Key A/E) wireless modules, so owners of newer laptops or modern motherboards with M.2 WiFi slots must seek a different antenna kit. The bundle also fits RP-SMA bulkhead panels on routers, IP cameras, DVR recorders, and vehicle backup camera systems.

30cm RG178 U.FL to RP-SMA pigtail length

The coaxial pigtail measures 30cm end-to-end and uses RG178 construction terminated in a U.FL (IPX/IPEX) plug on one side and an RP-SMA female bulkhead jack on the other. This fixed length determines how far the antenna can sit from the card or chassis cut-out. If your installation requires a longer or shorter run, or a right-angle U.FL connector, this kit will not meet that requirement.

How it compares

Measured against everything we stock in Rack Cabinets & Shelves, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 97% of the 2,764 comparable items (median $106.99).

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Specifications

Product
Product typeServer

Questions about this item

What size bulkhead hole does the 30 cm U.FL-to-RP-SMA pigtail need?

The RP-SMA female bulkhead connector on each 30 cm RG178 cable fits a standard RP-SMA panel cut-out; no extra adapter is required.

Which step do people miss when connecting the pigtail to a Mini PCI-E card?

Buyers often forget to verify the card has a U.FL/IPEX jack — the cable only fits Mini PCI-E, not M.2 NGFF.

When should the 8 dBi omni antennas be replaced?

Replace antennas if the RP-SMA threads strip, the RG178 pigtail kinks, or signal drops persist after re-seating both ends.

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