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Two black RP-SMA antennas with hinged joints and two 30 cm MHF4 pigtail cables

Corn Electronics

Corn Electronics Dual Band RP-SMA Antenna Kit with 30 cm MHF4 Pigtail Cables

SKU CH-ZC51-E6BAQ

Dual-band 2.4 GHz and 5.8 GHz RP-SMA antennas with 30 cm MHF4 pigtail cables for NGFF M.2 Wi-Fi cards

  • Product typeAntenna
  • Product colorBlack
  • Dual-band 2.4 GHz and 5.8 GHz coverage extends wireless range to dead spots
  • 6 dBi omnidirectional gain delivers stronger, longer-range signal for routers and FPV drones
  • MHF4 (IPEX) to RP-SMA female pigtail cables fit NGFF M.2 Wi-Fi cards precisely
  • Adjustable 90°, 135°, 180° antenna angles optimise signal direction in tight spaces
  • 30 cm low-loss cables with 50 Ω impedance maintain signal integrity over distance

Dual-band antenna kit for M.2 Wi-Fi cards

This kit includes two omnidirectional antennas and two 30 cm MHF4-to-RP-SMA pigtail cables. It is designed for builders upgrading NGFF M.2 wireless modules in desktops, repeaters or FPV drones. The antennas cover both 2.4 GHz and 5.8 GHz bands with 6 dBi gain. Users needing Mini PCIe U.FL connectors cannot use this kit.

MHF4 connector compatibility is mandatory

The pigtail cables terminate in MHF4 plugs measuring 1.5 mm by 0.45 mm. They only fit MHF4 sockets found on NGFF M.2 Wi-Fi cards. Mini PCIe cards using U.FL, IPEX or MHF3 interfaces are physically incompatible and will not connect. Verify the card socket before purchasing.

Low-profile cables and adjustable antennas

Each 30 cm cable adds minimal loss between card and antenna. The RP-SMA male antennas pivot at 90, 135 and 180 degrees for clearance behind a PC or on a drone frame. Radiation is omnidirectional with 50 ohm impedance and VSWR of 1.5 across 2400-2500 MHz and 5725-5850 MHz.

How it compares

Measured against everything we stock in Patch Panels, PoE & LAN Adapters, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 96% of the 559 comparable items (median $56.99).

Specifications

Product
Product typeAntenna
Product colorBlack

Questions about this item

How much extra range does the 6 dBi gain add on a typical laptop?

The 6 dBi omnidirectional antennas increase signal reach at 2.4 GHz and 5.8 GHz bands, reducing dead spots when connected to an M.2 NGFF Wi-Fi card via the included pigtail cables.

What does the MHF4 connector limit me to?

The MHF4 (IPEX 4) interface fits only M.2 NGFF Wi-Fi cards with a 1.5 mm centre pin; it will not mate with U.FL, IPEX or MHF3 sockets found on Mini PCIe cards.

Will the 30 cm pigtails reach my rear-panel antenna mounts?

Each pigtail is 30 cm long; the RP-SMA male antennas are 16 cm straight or 13.5 cm bent and pivot at 90°, 135° or 180°, so measure from your card to the chassis opening before installing.

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