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2-Pack 4th Generation U.FL to RP-SMA Female RF Antenna Cable Converters | MHF4 Compatible Connectors for Wi-Fi 4/5/6/6e/7 | 2.4GHz/5GHz/6GHz | M.2 WiFi Cards

  • 4th Gen Micro RF Connector Convertor: Easily connect external antennas by converting 4th Generation U.FL (compatible with MHF4 connectors) to standard RP-SMA Female.
  • Tri-Band Wi-Fi Support: Works with WiFi 4, WiFi 5, WiFi 6, WiFi 6e, and WiFi 7 across 2.4GHz, 5GHz, and 6GHz frequencies.
  • For M.2 WiFi Cards Only: Designed for wireless network cards that use 4th Generation U.FL (compatible with MHF4 connectors); NOT for mini-PCIe.
  • Compact & Flexible: 2-inch RF1.13 coax cable provides signal reliability and maneuverability for tight spaces.
  • Boost Wireless Signal: Omnidirectional, vertically polarized, with up to 2.5dBi gain and less than 2 S.W.R. for enhanced antenna performance.
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Overview
Specs
Reviews

Unlock better wireless performance with this 2-pack of RF coax cable converters from HighZer0 Electronics. These adapters are designed to convert 4th Generation U.FL (compatible with MHF4 connectors) to RP-SMA Female, allowing a wide variety of antennas to connect to M.2 WiFi cards [NOT FOR MINI PCIE WIRELESS CARDS].


Built using RF1.13 low-loss coax, each 2-inch cable maintains strong signal integrity across the 2.4GHz, 5GHz, and 6GHz bands making them fully compatible with WiFi 4, 5, 6, 6e, and 7 standards. These adapters feature 50 Ohm impedance, up to 2.5dBi gain, and omnidirectional vertical polarization for reliable signal enhancement in PC builds, routers, and embedded systems.


Please note: These adapters are for use with M.2 wireless cards only and support 4th Generation U.FL (compatible with MHF4 connectors). They are not suitable for mini-PCIe cards.


Connector A (M.2 end): 4th Generation U.FL (MHF4-compatible)


Connector B (Antenna end): RP-SMA Female


Coax Cable Type: RF1.13 Low-Loss Coaxial Cable


Cable Length: 2 inches


Impedance: 50 Ohms


Max Power Input: 2 Watts


Frequency Support: 2.4GHz / 5GHz / 6GHz (Tri-band)


WiFi Standards Supported: WiFi 4 (802.11n), WiFi 5 (802.11ac), WiFi 6 (802.11ax), WiFi 6E, WiFi 7 (802.11be)


Gain: Up to 2.5 dBi


Polarization: Omnidirectional, Vertical


VSWR (Voltage Standing Wave Ratio): less than 2.0


Use Case: For use with M.2 wireless cards ONLY


RoHS Compliant: Yes


Package Contents: 2x Micro RF Adapter Cables

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