Overview

OneLinkMore's 2.4G WiFi Antenna is a 2-pack of omnidirectional dipole whip antennas with an attached RP-SMA female cable. Operating across 2400–2500 MHz with a gain of 2 dBi, these antennas are designed for a wide range of 2.4 GHz applications, including FPV drone video transmission, PC wireless LAN extension, and IoT device communication. The package includes IPX-to-SMA cables, offering flexible connectivity for various devices. This is an entry-level, cost-effective solution for improving signal range in short-to-medium range scenarios.

Connectivity & Compatibility

The antenna uses an RP-SMA male connector on the antenna body, while the included cable terminates in RP-SMA female (and IPX 1.13 on the other end, 17 cm length).

  • 2.4 GHz WiFi routers/access points (some models with external antenna ports)
  • FPV transmitters (Tx) and VTX modules
  • Wireless LAN adapters with RP-SMA connector interfaces
  • IoT/M2M communication modules (e.g., ESP32 with IPX connector)
    Be sure to check your device's connector type: most consumer routers use RP-SMA female on the router side (antenna has male). If your device uses a different connector, a converter may be required.

Product Info

This product is manufactured by OneLinkMore and is widely available on online retailers.Check the retailer's page for the latest price. In the box you get two antennas, two RP-SMA female to IPX 1.13 cables (17 cm), and a quick-start guide. Its market position is a no-frills, functional antenna upgrade for users who want an affordable way to enhance their 2.4 GHz wireless performance without needing complex adapters.

Best Use Cases

  • FPV drone enthusiasts: Use these as replacement or backup antennas for 2.4 GHz video transmitters. The omni pattern and 2 dBi gain work well for close-range flying (park, backyard). For long-range FPV, consider higher-gain directional antennas.
  • Desktop PC users upgrading WiFi card antennas: If your PC's wireless card has removable RP-SMA antennas, this 2-pack allows easy swap to potentially better reception than stock antennas. Suitable for both standard and MIMO cards.
  • IoT/M2M prototype builders: Connect these antennas to development boards (ESP32, nRF24L01 with IPX) to improve range during testing. The included conversion cables make direct connection possible without soldering.
    This antenna set is a practical choice for anyone seeking a low-cost, quick improvement in 2.4 GHz signal coverage or replacement for lost/damaged antennas.

Product Disclosure (Amazon)

  • Manufacturer: onelinkmore
  • Brand: OneLinkMore
  • Seller: Amazon US
  • Fulfilled by: Amazon US
  • ASIN: B08LKLB9YW
  • Note: This article covers a manufacturer-made product based on Amazon listing details.