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Two black articulated SMA male antennas with knuckle joints

KEHIPI

KEHIPI Dual Band WiFi Antenna 3dBi SMA Male 2-Pack

SKU CH-MG5B-HN2H5

Dual-band 2.4 and 5.8 GHz omnidirectional antennas with SMA male connectors, 3 dBi gain, supplied as a pair

Option (SMA Male) Antenna 2-Pack

  • Dual-band 2.4 GHz and 5.8 GHz coverage for wider signal reach
  • 3 dBi gain strengthens reception on cameras and routers
  • SMA male plug fits SMA female ports on IP cameras and DVRs
  • Omni-directional pattern receives signals from any angle without aiming
  • Two antennas included to upgrade both transmitter and receiver sides

Dual-Band 3 dBi Gain Antennas

The KEHIPI dual-band antennas operate at 2.4 GHz (2400–2485 MHz) and 5.8 GHz (5150–5850 MHz) with 3 dBi gain and a VSWR below 2.0. They use SMA Male connectors with 50 ohm impedance and linear vertical polarisation in an omni-directional pattern. The pack contains two antennas weighing 68 g total, rated for -20 °C to +80 °C operation. They suit IP cameras, DVR recorders, vehicle backup monitors, FPV drone gear, industrial routers and Bluetooth audio adapters that have SMA Female ports.

SMA Male Connector Compatibility

These antennas only mate with SMA Female connectors — thread outside, no centre pin. They will not fit RP-SMA, N-Type or any other thread pattern, so buyers with RP-SMA equipment need a different antenna. The upgrade is worthwhile when existing whip antennas are damaged, missing or provide insufficient range on 2.4 GHz or 5.8 GHz links. No benefit appears if the host device already uses higher-gain directional antennas or if the installation requires a right-angle form factor.

Two-Pack Omni Coverage

Two antennas enable diversity reception on compatible routers, modems or video receivers, improving link stability without extra cabling. Each unit is a compact whip that needs only a clear line of sight from the SMA port; no external power or mounting hardware is included. The operating range of -20 °C to +80 °C suits vehicle roofs and outdoor camera housings. Buyers needing magnetic-base, panel or parabolic antennas for long-distance point-to-point links will not be served by this omni-directional pair.

Highlights

  • Dual-band 2.4 GHz and 5.8 GHz coverage for wider signal reach
  • 3 dBi gain strengthens reception on cameras and routers
  • SMA male plug fits SMA female ports on IP cameras and DVRs
  • Omni-directional pattern receives signals from any angle without aiming
  • Two antennas included to upgrade both transmitter and receiver sides

Specifications

No published specifications for this item yet.

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Questions about this item

Will the SMA male connector fit my device's SMA female port?

Yes, the antenna uses an SMA male plug with a centre pin and internal threads that mates only with an SMA female jack having external threads and no pin.

How do I attach the antenna without damaging the connector?

Align the centre pin, hand-tighten the knurled nut until snug — do not use tools — and stop if resistance is felt before the threads fully engage.

What ongoing care does the antenna need in outdoor or vehicle use?

Periodically check the whip for cracks and the SMA threads for corrosion; the unit is rated for -20 °C to +80 °C operation and -30 °C to +85 °C storage.

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