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Two thin rectangular film antennas with IPX13 connectors on short cables

YINGHUA

YINGHUA 2.4G Wi-Fi adapter 2PC IPX13 4DBI 14x49mm 10cm

SKU CH-AMYQ-X8D5C MPN 2.4G

Two IPX13 internal antennas add 4 dBi gain across 2.4, 5 and 5.8 GHz bands for laptop Wi-Fi and Bluetooth cards

  • TypeM.2 Wi-FI Adapter
  • Compact 14x49mm design fits tight laptop bays
  • 4dBi gain strengthens 2.4/5/5.8GHz reception
  • IPX13 connector ensures secure card attachment
  • 10cm cable allows flexible internal routing
  • Operates reliably from -40°C to +85°C

Dual-band M.2 antennas for laptop Wi-Fi

This pair of 2.4G/5G/5.8G PCB antennas connects to a Mini PCIe or M.2 network card via IPX13 connectors. Each antenna measures 14 by 49 mm with a 10 cm cable and provides 4 dBi gain across 2400, 2700, 4900 and 5900 MHz frequencies. They are designed for internal laptop installation to replace or upgrade existing wireless antennas.

Suitability for repair or upgrade

The antennas suit technicians repairing a damaged internal antenna or builders adding Wi-Fi and Bluetooth to a compatible Mini PCIe or M.2 card. They are not for users needing an external USB adapter or a desktop PCIe card with bracket-mounted antennas. Buyers whose device uses a different connector such as U.FL or MHF4 should look elsewhere.

IPX13 connector compatibility

The IPX13 connector is the single specification that determines whether these antennas will attach to the wireless card. Verify the card’s connector type before purchase; a mismatched connector will prevent installation.

Highlights

  • Compact 14x49mm design fits tight laptop bays
  • 4dBi gain strengthens 2.4/5/5.8GHz reception
  • IPX13 connector ensures secure card attachment
  • 10cm cable allows flexible internal routing
  • Operates reliably from -40°C to +85°C

Specifications

TypeM.2 Wi-FI Adapter

Questions about this item

Which version of the YINGHUA antenna should I pick for 2.4 GHz and 5 GHz Wi-Fi?

Each antenna covers 2400 MHz, 2700 MHz, 4900 MHz and 5900 MHz, so a single unit works across both bands; the pack simply gives you two identical antennas.

What does the 4 dBi gain mean for my laptop's Wi-Fi range?

The 4 dBi omni-directional PCB antenna provides moderate signal focus, improving reception and range compared to a typical built-in laptop antenna without adding bulk.

Will the IPX13 connector fit my M.2 Wi-Fi card?

The IPX13 (MHF4) connector is the standard ultra-miniature coaxial interface used on most modern M.2 Wi-Fi modules, so it connects directly to the card's antenna port.

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