SKU: IOWC-0792
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IPEX1 to SMA Female Connector Cable RG1.13 20cm

₹93.00 (Inclusive of all taxes)
Out of Stock

This 20cm RG1.13 coaxial pigtail cable provides a reliable IPEX1 (U.FL) to SMA Female interface, essential for connecting external antennas to wireless modules and development boards in compact IoT and RF projects.

Features

  • Flexible RG1.13 Coaxial Cable: Features a thin, flexible 20cm RG1.13 cable ideal for tight spaces and internal routing within device enclosures.
  • IPEX1 (U.FL) to SMA Female Interface: Connects board-mounted IPEX1 antenna ports to standard SMA female external antennas, commonly used with Wi-Fi, Bluetooth, and cellular modules.
  • Precise 11mm Connector Length: Ensures a secure and stable connection with proper mechanical support for the miniature IPEX1 connector.
  • Low-Loss RF Signal Path: Maintains signal integrity for wireless communications, supporting frequencies commonly used in 2.4GHz/5GHz Wi-Fi, Bluetooth, and 4G/LTE applications.

Out of stock

Description

This IPEX1 to SMA Female RF pigtail cable is a critical accessory for developers and integrators working with embedded wireless systems. It bridges the gap between the ultra-compact, board-level IPEX1 antenna connectors found on most modern Wi-Fi, Bluetooth, and cellular modules and the more robust, standardized SMA connectors used on external antennas. The 20cm length of flexible RG1.13 coaxial cable provides just enough reach for internal routing within a project enclosure, minimizing signal loss while allowing for neat cable management.

Constructed with precise 11mm connector housings, this cable ensures a reliable mechanical and electrical connection. The IPEX1 connector is designed for secure mating with SMT sockets, preventing disconnection from vibration, while the SMA female end offers a standard interface for a wide variety of whip, stub, and panel-mount antennas. This setup is fundamental for optimizing the RF performance of IoT devices, gateways, and wireless sensor nodes by enabling the use of higher-gain or externally positioned antennas.

Key Features

  • Provides a direct interface from miniature IPEX1 (U.FL) ports to standard SMA antenna connectors.
  • Flexible 20cm RG1.13 coaxial cable allows for easy routing inside compact electronic enclosures.
  • Designed for minimal signal loss, preserving RF performance for Wi-Fi, Bluetooth, and cellular bands.
  • Secure connection with precise 11mm connector length for stable mating.
  • Essential for upgrading or relocating the antenna on development boards and embedded systems.
  • Enables testing and swapping of different external antennas without modifying the main PCB.

Applications

  • Connecting external antennas to ESP32, ESP8266, Raspberry Pi, or other development board Wi-Fi/Bluetooth modules.
  • Extending the antenna port on 4G LTE, NB-IoT, or GSM/GPRS cellular modems for improved signal reception.
  • Routing antenna connections within compact IoT sensor nodes, smart home devices, or drones.
  • Providing a test point for connecting various SMA antennas to evaluate wireless performance.

Technical Specifications

Connector AIPEX1 (U.FL) Male
Connector BSMA Female
Cable TypeRG1.13 Coaxial
Cable Length20 cm
Connector Length11 mm
Impedance50 Ω (Typical for RF applications)
Primary UseAntenna connection for Wi-Fi, Bluetooth, Cellular, GPS modules

Frequently Asked Questions

What modules or boards is this IPEX1 to SMA cable compatible with?

This cable is directly compatible with any wireless module or development board featuring a male IPEX1 (also called U.FL) antenna connector. This includes common boards like the ESP32 DevKit, ESP8266 NodeMCU, many Raspberry Pi HATs with wireless, and cellular modules from Quectel (EC25, BG96) or SIMCom (SIM7600). The SMA female end connects to standard external antennas with an SMA male connector.

How do I properly connect the IPEX1 connector to my board?

Align the IPEX1 connector carefully with the SMT socket on your module. The connector has a keyed slot; do not force it. Apply gentle, even pressure directly on the metal housing until you hear or feel a distinct click, indicating it is fully seated. To disconnect, use a plastic spudger or your fingernail to gently lift the small plastic locking clip on the side of the connector, then pull straight up. Never pull on the cable itself.

Can I use this cable for 5.8GHz Wi-Fi or other high-frequency applications?

While RG1.13 cable is commonly used for 2.4GHz and lower-frequency applications, its performance at 5.8GHz may incur higher signal loss compared to specialized cables like RG316. For short 20cm runs in non-critical 5GHz Wi-Fi or Bluetooth LE applications, it can function. For optimal performance in high-frequency or long-distance RF links, verify the cable's specifications or select a cable rated for your specific frequency band.

Package Includes

  • 1 x 20CM IPEX1 to SMA Female Connector Cable (RG1.13)

Additional Information

Weight 0.005 kg
Dimensions 11 × 8 × 1 cm