SKU: IOWC-0776
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30cm IPEX 1 to RP-SMA Female RF Pigtail Cable RG1.13

₹104.00 (Inclusive of all taxes)
Out of Stock

A 30cm RG1.13 coaxial RF pigtail cable with an IPEX 1 (MHF1) male connector on one end and an RP-SMA female jack on the other, providing a 50-ohm impedance-matched link for extending or converting antenna connections on wireless modules and mini-PCIe cards.

Features

  • Provides a critical interface between compact IPEX 1 (MHF1) ports on Wi-Fi/Bluetooth modules and standard RP-SMA antenna connectors.
  • Features low-loss RG1.13 coaxial cable (50Ω impedance) for reliable signal transmission up to 30cm in length.
  • Enables connection of external high-gain SMA antennas to internal mini-PCIe cards, routers, or access points for improved range.
  • Compact 11mm connector length ensures a secure, low-profile fit in space-constrained embedded devices and enclosures.
  • Essential for antenna repair, testing, or system integration projects involving 2.4GHz/5GHz wireless communication.

Out of stock

Description

This IPEX 1 to RP-SMA female pigtail cable is a fundamental RF interconnect for embedded wireless systems. It bridges the gap between the ultra-compact IPEX 1 (MHF1) connectors found on most modern Wi-Fi, Bluetooth, and cellular modules and the industry-standard RP-SMA antenna ports. The 30cm RG1.13 coaxial cable maintains a consistent 50-ohm impedance, minimizing signal reflection and insertion loss for frequencies commonly used in IoT applications.

Constructed with a robust design, the cable assembly facilitates reliable antenna extension, replacement, or testing. It is indispensable for developers and integrators needing to connect an external antenna to a board-mounted module, repair a wireless router’s internal antenna link, or set up a custom RF test bench for signal analysis and optimization.

Key Features

  • Direct conversion from IPEX 1 (MHF1) male to Reverse Polarity SMA (RP-SMA) female connector.
  • Utilizes RG1.13 coaxial cable for a balance of flexibility and RF performance up to 6 GHz.
  • 50-ohm impedance matching ensures minimal VSWR and efficient power transfer for 2.4GHz/5GHz bands.
  • 30cm length offers practical routing flexibility within device enclosures or test setups.
  • 11mm connector barrel length provides a secure mating interface and strain relief.
  • Enables the use of standard SMA antennas with modules featuring embedded IPEX sockets.
  • Critical for antenna debugging, range extension, and system integration tasks.

Applications

  • Connecting external antennas to ESP32, ESP8266, Raspberry Pi, or other development boards with IPEX connectors.
  • Repairing or upgrading the internal antenna connections in wireless routers, access points, or range extenders.
  • Extending antenna placement for optimal signal reception in IoT sensor nodes, gateways, or tracking devices.
  • Creating test jigs for RF performance validation of Wi-Fi, Bluetooth, or 4G/LTE modules.
  • Integrating cellular modules (e.g., SIMCom, Quectel) with vehicle-mounted or outdoor SMA antennas.

Technical Specifications

Connector TypeIPEX 1 (MHF1) Male to RP-SMA Female
Cable TypeRG1.13 Coaxial
Cable Length30 cm
Connector Length11 mm
Impedance50 Ω
Primary ApplicationWi-Fi/Bluetooth/Cellular Module Antenna Extension

Frequently Asked Questions

What modules is this IPEX to RP-SMA cable compatible with?

This cable is compatible with any wireless module featuring a standard IPEX 1 (MHF1) male socket. This includes common Wi-Fi/Bluetooth SoCs like the ESP32-S3, ESP8266, Raspberry Pi Zero W, and many 4G LTE modules from Quectel and SIMCom. The RP-SMA female end accepts standard RP-SMA male antenna connectors, allowing you to attach a wide variety of external antennas for improved range and signal strength.

What is the difference between SMA and RP-SMA, and which do I have?

The key difference is in the gender of the center pin. A standard SMA male connector has a center pin, while an RP-SMA male has a center hole (female). This cable has an RP-SMA female jack, which mates with an RP-SMA male antenna. Most common Wi-Fi routers and aftermarket antennas use RP-SMA. Check your antenna: if the connector's center is a solid pin, it's standard SMA and will not fit this cable without an adapter.

How do I properly install and route this pigtail cable in my project?

First, ensure the IPEX connector is squarely aligned with the module's socket and press down firmly until it clicks. Avoid bending the cable sharply immediately at the connector, as this can stress the joint. Use cable ties or adhesive clips to secure the 30cm length along the enclosure, maintaining gentle curves. Keep the cable away from power supplies or noisy digital lines to prevent RF interference, which can degrade wireless performance and signal integrity.

Package Includes

  • 1 x 30cm IPEX 1 to RP-SMA Female Connector Cable

Additional Information

Weight 0.005 kg
Dimensions 11 × 8 × 0.5 cm