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A pair of thin multicoloured antenna pads with 15cm cables and adhesive backing

HighZer0 Electronics

HighZer0 Electronics RFANT14Z+M4 network antenna 15cm 1-Pair

SKU CH-K6YF-JD11G

A pair of 15 cm internal WiFi antennas with MHF4/IPEX4 connectors, 2.5 dBi gain, and adhesive backing for laptops and desktops

  • TypeWireless Card Antenna
  • ColorMulticoloured
  • FeaturesLightweight,Flexible,Adhesive Backing
  • Replaces weak or missing internal WiFi antennas for M.2 cards
  • Fits MHF4, IPEX4 and 4th Gen U.FL connectors on AX200, AX210, AX211, BE200, BE202, 9260NGW, 9560NGW, 8265NGW, 7265NGW
  • Covers 2.4GHz, 5GHz, 5.8GHz and 6GHz WiFi and Bluetooth bands
  • 5dBi omnidirectional gain with SWR under 2 for stable reception
  • 15cm low-loss RF1.13 cables with adhesive pads for concealed internal routing

Internal WiFi Antenna Pair

This 1-pair antenna set replaces weak, damaged, or missing internal WiFi antennas in laptops, desktops, motherboards, routers, embedded systems, and SFF builds. It connects to M.2 / NGFF wireless cards such as AX200, AX210, AX211, BE200, BE202, 9260NGW, 9560NGW, 8265NGW, and 7265NGW that use MHF4, IPEX4, or 4th Gen U.FL connectors. It is not compatible with MHF1, IPEX1, or 1st Gen U.FL connectors found on many mini-PCIe or Half-Mini PCIe HMW cards.

Flexible FPC Radiator with Adhesive Backing

Each 15cm (6in) cable uses a durable FPC/PCB radiator with pre-applied double-sided tape for secure placement inside tight chassis, laptop lids, or enclosures. The low-loss RF1.13 coax allows clean routing and concealed wiring where external antenna posts or bulky add-ons are impractical. The lightweight, flexible design simplifies positioning for optimal signal without drilling or brackets.

Omnidirectional 2.5dBi Gain Across 2.4GHz to 6GHz

The antennas support 2.4GHz, 5GHz, 5.8GHz, and 6GHz WiFi and Bluetooth bands with vertical polarization, 50 Ohm impedance, and SWR less than 2 for stable reception. Maximum input power is 2W. This specification covers normal operation in confined internal spaces where external antennas cannot be used.

Highlights

  • Replaces weak or missing internal WiFi antennas for M.2 cards
  • Fits MHF4, IPEX4 and 4th Gen U.FL connectors on AX200, AX210, AX211, BE200, BE202, 9260NGW, 9560NGW, 8265NGW, 7265NGW
  • Covers 2.4GHz, 5GHz, 5.8GHz and 6GHz WiFi and Bluetooth bands
  • 5dBi omnidirectional gain with SWR under 2 for stable reception
  • 15cm low-loss RF1.13 cables with adhesive pads for concealed internal routing

Specifications

BrandHighZer0 Electronics
ModelRFANT14Z+M4
TypeWireless Card Antenna
ColorMulticoloured
FeaturesLightweight,Flexible,Adhesive Backing

Questions about this item

What connector standard do these antenna cables use, and which M.2 WiFi cards will they fit?

The cables terminate in MHF4, IPEX4, or 4th Generation U.FL plugs that match M.2 / NGFF cards such as AX200, AX210, AX211, BE200, BE202, 9260NGW, 9560NGW, 8265NGW, and 7265NGW.

How much clearance is needed to route the 15 cm cables and adhesive pads inside a laptop or SFF case?

Each antenna is 15 cm long with a thin RF1.13 coax and a flat FPC/PCB radiator pad that sticks on with double-sided tape, so it fits in tight lids, motherboard trays, or router enclosures.

What is the correct way to attach the antenna pads, and what mistake should I avoid?

Peel the backing and press the adhesive pad onto a clean, flat surface inside the chassis; the common error is sticking it over metal shielding or a hinge, which blocks the 2.4 GHz, 5 GHz, 5.8 GHz, and 6 GHz signals.

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