SKU: IOWC-0750
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RP-SMA Female to Stripping Head Connector Cable 5cm RG1.13

₹34.00 (Inclusive of all taxes)
Out of Stock

This 5cm RG1.13 cable features an RP-SMA female connector on one end and a stripping head on the other, providing a custom termination solution for integrating antennas with 5G, 4G, Wi-Fi, LoRa, and GNSS modules.

Features

  • RP-SMA female connector with gold-plated brass body and beryllium copper center pin for reliable, low-loss connections.
  • Stripping head termination allows for custom soldering or connection to PCB pads, ideal for prototyping and bespoke antenna designs.
  • Short 5cm RG1.13 coaxial cable minimizes signal loss and provides a compact, flexible link between RF modules and antennas.
  • Compatible with a wide range of wireless standards including 5G/4G, Wi-Fi, LoRa, and GNSS for versatile IoT and embedded applications.
  • Durable construction with PTFE insulator and nickel-plated copper crimp ferrule ensures stable performance and mechanical robustness.

Out of stock

Description

This RP-SMA female to stripping head connector cable is a fundamental RF accessory for wireless system integration. The RP-SMA (Reverse Polarity SubMiniature version A) female connector features reversed gender polarity, a common standard for consumer wireless devices, and is constructed with a gold-plated brass body and a beryllium copper, gold-plated center contact for optimal conductivity and corrosion resistance.

The opposite end is a raw stripping head, where the coaxial cable’s center conductor and shielding are exposed. This design allows engineers and makers to directly solder the cable to PCB antenna pads, terminal blocks, or other custom interfaces, providing maximum flexibility for prototyping, testing, or creating integrated antenna solutions where a standard connector is not feasible. The short 5cm length of RG1.13 cable is ideal for keeping antenna connections tight and direct, reducing signal attenuation in compact device enclosures.

Key Features

  • RP-SMA Female connector with industry-standard reverse polarity interface.
  • Customizable stripping head termination for direct PCB soldering or custom interface creation.
  • Gold-plated brass connector body and beryllium copper center pin ensure low insertion loss and stable impedance.
  • Short 5cm RG1.13 coaxial cable offers flexibility and minimal signal path length.
  • PTFE (Teflon) insulator provides excellent dielectric properties and thermal stability.
  • Nickel-plated copper crimp ferrule ensures a secure and reliable mechanical bond to the cable.
  • Universal compatibility with 5G, 4G, Wi-Fi, Bluetooth, LoRa, and GNSS modules and routers.
  • Essential for prototyping, field repairs, and building integrated wireless systems where off-the-shelf pigtails are unsuitable.

Applications

  • Prototyping and connecting custom PCB antennas to wireless modules with RP-SMA ports.
  • Repairing or extending antenna cables for routers, access points, and cellular gateways.
  • Integrating antennas into compact IoT devices for 4G LTE, NB-IoT, LoRaWAN, or Wi-Fi connectivity.
  • Creating field-deployable sensor nodes where a direct, soldered antenna connection is required for robustness.
  • Bench testing and signal analysis by providing a customizable interface between RF equipment and devices under test.

Technical Specifications

Connector TypeRP-SMA Female to Stripping Head
Cable TypeRG1.13 Coaxial
Cable Length5 cm
Connector Length11 mm
Connector Body MaterialGold-Plated Brass
Center Contact MaterialBeryllium Copper, Gold Plated
Insulator MaterialPTFE (Teflon)
Crimp Ferrule MaterialCopper, Nickel Plated
Primary ApplicationsAntenna Interfacing for 5G/4G, Wi-Fi, LoRa, GNSS Modules

Frequently Asked Questions

How do I terminate the stripping head end of this cable?

You terminate the stripping head by soldering the exposed center conductor to your PCB's antenna pad or terminal. The surrounding braided shield should be soldered to the ground plane. Ensure a clean, short solder joint to maintain the cable's 50-ohm impedance and avoid signal reflections. Use a hot iron and flux for a quick, reliable connection to prevent heat damage to the PTFE insulation.

Is this cable compatible with standard SMA connectors?

No, this cable uses an RP-SMA (Reverse Polarity SMA) female connector, which is not directly compatible with standard SMA male connectors. RP-SMA has a female connector with a center pin, while standard SMA female has a center socket. Mating an RP-SMA with a standard SMA can cause damage. Always verify your device's port uses the RP-SMA standard, common in many consumer Wi-Fi routers and cellular modules.

What is the impedance of the RG1.13 cable, and why is it important?

The RG1.13 coaxial cable is designed for 50-ohm impedance, which is the standard for most RF and wireless communication systems like Wi-Fi, cellular, and LoRa. Matching impedance between the cable, connector, and antenna is critical to minimize signal loss (VSWR) and maximize power transfer. Using a 50-ohm cable like this ensures optimal performance when connecting to modules and antennas also rated for 50 ohms.

Package Includes

  • 1 x 5CM RP-SMA Female to Stripping Head Connector Cable

Additional Information

Weight 0.004 kg