SKU: IOWC-0785
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SMA Female to Stripping Head Cable 20cm RG1.13

₹72.00 (Inclusive of all taxes)
Out of Stock

This 20cm RG1.13 coaxial cable features an SMA female connector on one end and a stripped, tinned termination on the other for custom antenna assembly or direct PCB soldering in RF projects.

Features

  • SMA Female to Stripped/Tinned End: Provides a standard SMA female interface for connecting to antennas or modules, with the opposite end prepped for direct soldering to PCBs or custom antenna elements.
  • 20cm RG1.13 Coaxial Cable: Offers a practical length for routing within enclosures while maintaining signal integrity for common IoT frequencies (Wi-Fi, 4G, GPS, LoRa).
  • 11mm Connector Barrel: Features a threaded SMA female coupling mechanism (36 threads per inch) for a secure, vibration-resistant connection to male SMA ports.
  • Custom RF Assembly Ready: The stripped end with separated shield and center conductor simplifies prototyping and integration of custom antennas or direct module connections.

Out of stock

Description

This SMA female to stripping head cable is a fundamental RF accessory for IoT developers and system integrators requiring custom antenna solutions. The SMA female connector provides a reliable, threaded interface compatible with a vast array of commercial antennas and wireless modules, ensuring a secure mechanical and electrical connection. The opposite end is stripped and tinned, presenting the central conductor and braided shield separately for direct soldering onto a PCB trace, a custom antenna radiator, or another RF component.

Constructed with RG1.13 coaxial cable, it offers a balance of flexibility and RF performance for common wireless protocols. The 20cm length provides sufficient slack for internal device routing, helping to position antennas optimally while minimizing signal loss. This cable is essential for prototyping, repairing antenna connections, or integrating wireless functionality into custom enclosures where pre-terminated cables are unsuitable.

Key Features

  • Custom Termination Ready: Stripped and tinned end allows for direct soldering to PCBs, custom antenna elements, or other connectors, enabling bespoke RF designs.
  • Standard SMA Female Interface: Compatible with the ubiquitous SMA male connectors found on Wi-Fi routers, cellular modules, GPS receivers, and many IoT development boards.
  • Secure Threaded Coupling: SMA female connector features a 36 TPI threaded barrel for a robust, vibration-resistant connection that maintains impedance continuity.
  • RG1.13 Coaxial Construction: Provides suitable shielding and characteristic impedance for frequencies up to several GHz, commonly used in IoT applications.
  • Flexible Integration: Ideal for extending antenna ports, creating pigtail adapters, or repairing damaged antenna cables within devices.

Applications

  • Custom Antenna Fabrication: Solder the stripped end directly to a PCB trace or wire antenna for Wi-Fi, 4G, LoRa, or GPS applications.
  • RF Module Integration: Create a pigtail to connect a wireless module's U.FL/IPEX port to an external SMA antenna.
  • Enclosure-Mounted Antennas: Route cable from an internal PCB to an externally mounted antenna with an SMA base.
  • Prototyping & Repair: Replace damaged antenna cables or create adapters for testing and development setups.

Technical Specifications

Connector TypeSMA Female to Stripping Head
Cable TypeRG1.13 Coaxial
Cable Length20 cm
Connector ASMA Female (Threaded)
Connector BStripped, Tinned Wires (Shield & Center Conductor)
Typical UseRF Pigtail, Antenna Extension, Custom Assembly

Frequently Asked Questions

What can I connect the stripped end of this cable to?

The stripped and tinned end is designed for direct soldering. You can solder the central conductor to a PCB antenna trace or pad and the braided shield to the ground plane. It is commonly used to create a custom antenna, attach to a module's antenna pins, or terminate into another connector type like a screw terminal or PCB-mount SMA jack.

Is this cable compatible with RP-SMA connectors?

No, this cable uses a standard SMA female connector, which is not mechanically or electrically compatible with Reverse Polarity SMA (RP-SMA) connectors. Standard SMA has a female pin receptacle, while RP-SMA reverses this. Always verify your equipment's connector type before purchase to ensure a proper mating connection.

What is the typical impedance and frequency range for RG1.13 cable?

RG1.13 coaxial cable typically has a characteristic impedance of 50 ohms, which is the standard for most Wi-Fi, cellular, GPS, and LoRa applications. Its effective frequency range generally extends up to several GHz, making it suitable for common IoT bands like 2.4GHz, 868MHz, 915MHz, and 1.8GHz LTE. For optimal performance at higher frequencies, ensure proper soldering and strain relief at the stripped end.

Package Includes

  • 1 x 20cm SMA Female to Stripping Head Connector Cable

Additional Information

Weight 0.005 kg
Dimensions 11 × 8 × 0.5 cm