SKU: IOWC-0759
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Generic 50cm SMA Female to IPEX1 RF Cable RG1.13

₹209.00 (Inclusive of all taxes)
Out of Stock

This 50cm RG1.13 RF pigtail cable provides a reliable interface conversion from a panel-mount SMA female connector to an IPEX1 (u.FL) socket, enabling antenna connections for embedded wireless modules in cellular, GNSS, Wi-Fi, and LoRa applications.

Features

  • Provides a critical interface bridge between panel-mount SMA antennas and compact IPEX1/u.FL connectors on embedded modules.
  • RG1.13 coaxial cable ensures stable signal transmission across a broad 0-6GHz frequency range for 5G, 4G, Wi-Fi, and GNSS.
  • 50cm length offers flexible routing for optimal antenna placement within device enclosures or prototypes.
  • SMA female connector with 13mm thread length is designed for secure panel mounting on chassis or enclosures.
  • Essential accessory for developers integrating cellular (SIM7600, SIM7000), Wi-Fi/Bluetooth (ESP32), or LoRa (RAK3172) modules requiring external antennas.

Out of stock

Description

This SMA Female to IPEX1 RF cable is a fundamental interconnect for IoT hardware development, solving the common form-factor mismatch between external antennas and compact module sockets. The RG1.13 coaxial construction maintains 50-ohm impedance, supporting frequencies from DC up to 6GHz with minimal signal loss, making it suitable for high-speed 4G/5G cellular data, precise GNSS positioning, and 2.4/5GHz Wi-Fi bands.

The cable features a robust SMA female connector designed for through-hole panel mounting, providing a secure and grounded interface for standard SMA male antenna leads. The opposite end terminates in an IPEX1 (also known as u.FL or MHF) plug, which mates with the ultra-small, surface-mount connectors found on most modern wireless communication modules. This setup is critical for achieving maximum RF performance and range in space-constrained designs.

Key Features

  • Interface Conversion: Bridges standard SMA antenna ports to miniature IPEX1 (u.FL) connectors on embedded wireless modules.
  • Broadband Performance: RG1.13 coaxial cable supports a wide frequency range from 0 to 6000MHz, covering 2G/3G/4G/5G cellular, GNSS, Wi-Fi, Bluetooth, and LoRa.
  • Panel-Mount Design: SMA female connector with 13mm threaded length allows for secure installation through device enclosures.
  • Flexible Integration: 50cm length provides ample slack for optimal antenna positioning and routing within prototypes or final products.
  • Low-Loss Cable: Maintains signal integrity for critical RF applications requiring stable impedance and minimal attenuation.

Applications

  • Connecting external SMA antennas to 4G LTE (SIM7600), NB-IoT (BC26), or 5G cellular modules for improved signal reception.
  • Attaching GPS/GNSS active patch antennas to positioning modules (NEO-M8N, AT6558) with u.FL sockets.
  • Extending antenna connectivity for Wi-Fi/Bluetooth SoC development boards (ESP32, ESP8266) that feature IPEX footprints.
  • Providing an antenna interface for compact LoRa/LoRaWAN transceiver modules (SX1262, SX1276) in gateway or node designs.
  • General RF prototyping and testing where a conversion between panel-mount SMA and board-level u.FL is required.

Technical Specifications

Connector TypeSMA Female to IPEX1 (u.FL)
Cable TypeRG1.13 Coaxial
Cable Length50 cm
Connector Thread Length13 mm
Frequency Range0 - 6000 MHz
Impedance50 Ω (Typical for RG1.13)
Primary Applications4G/5G Cellular, GNSS/GPS, Wi-Fi, LoRa Module Antenna Connection

Frequently Asked Questions

What is the difference between SMA and RP-SMA, and which one does this cable use?

This cable uses a standard SMA female connector. SMA connectors have a threaded outer shell with a male pin (center conductor) and a female socket (outer conductor). RP-SMA reverses this polarity: the outer shell is female with threads on the inside, and the center pin is female. They are mechanically incompatible. Always verify your antenna or device uses standard SMA male (pin inside) before connecting this cable. Mismatching can damage connectors.

Can I use this cable with my ESP32 development board for a Wi-Fi range extension?

Yes, if your ESP32 board has an IPEX1 (u.FL) antenna connector footprint. Many ESP32 modules like the ESP32-WROOM-32U include this socket. This cable allows you to connect a larger, higher-gain external SMA antenna to the board, potentially improving Wi-Fi and Bluetooth range. Ensure the antenna is tuned for 2.4GHz (and 5GHz if applicable). Simply plug the IPEX1 end into the module's socket and connect your antenna to the SMA female port.

What is the maximum frequency and power rating for this RG1.13 cable?

The specified frequency range is 0 to 6000MHz (6GHz), covering applications from GNSS (~1.5GHz) to 4G LTE/5G sub-6GHz and Wi-Fi 5/6 bands. RG1.13 is a thin coaxial cable; its power handling is relatively low, suitable for typical receive and low-power transmit scenarios in IoT modules (e.g., < 2W). For high-power transmit applications, a thicker cable like RG316 is recommended. Always check your module's output power against cable attenuation specs.

Package Includes

  • 1 x 50cm SMA Female to IPEX1 Connector Cable (RG1.13)

Additional Information

Weight 0.006 kg
Dimensions 7 × 10 × 1 cm