OEM / ODM RG316 Cable Connector Sma Female Bulkhead Jack To Male Straight Plug

Why Choose RF Cable?

High-Performance RF Cable for Reliable High-Frequency Signal Transmission

RF Cable (Radio Frequency Cable) is a type of cable specifically designed for the transmission of high-frequency radio frequency signals. It is widely used in wireless communication, network equipment, test and measurement, automotive electronics, medical equipment, industrial control, and consumer electronics, among other fields.

RF Cable achieves low loss, high shielding, and stable high-frequency signal transmission through a stable coaxial structure and precise impedance control. It can effectively reduce signal attenuation, reflection, crosstalk, and external electromagnetic interference, meeting the requirements of modern electronic devices for high-speed, high-frequency, and high-reliability connections.

We can provide customized solutions ranging from single RF Coaxial Cable to RF Cable Assembly, and can design products according to the customer’s frequency, impedance, wire diameter, length, connector, and usage environment.

Product Structure

The typical RF Cable mainly adopts a coaxial structure:

Center Conductor → Dielectric → Shield → Outer Jacket

Center Conductor

The central conductor is responsible for transmitting RF signals and can be selected according to different application requirements:

• Bare Copper

• Tinned Copper

• Silver-Plated Copper

• Copper Alloy

Different conductor materials can be selected based on their conductivity, flexibility, cost and high-frequency performance.

Key Advantages

1. Excellent High-Frequency Performance

RF Cable is specifically designed for high-frequency signal transmission. By optimizing the conductors, insulation layers and shielding structures, it achieves stable high-frequency electrical performance.

It is suitable for RF signal transmission in different frequency ranges and can be designed specifically according to customer applications.

2. Low Insertion Loss

The optimized coaxial structure can reduce the attenuation of the signal during transmission, ensuring that the RF Cable maintains excellent signal quality over long distances or in high-frequency applications.

3. Stable Characteristic Impedance

Precisely control the Cable Geometry to ensure that the RF Cable maintains a stable characteristic impedance.

Common impedances:

50Ω / 75Ω

Among them, the 50Ω RF Cable is widely used in wireless communication, RF modules and testing equipment, while the 75Ω product is commonly found in video, broadcasting and some communication applications.

4. Excellent Shielding Performance

Various shielding structures can effectively suppress EMI/RFI, reduce external electromagnetic interference and crosstalk between signals.

For high-density and high-frequency electronic devices, a double-layer or multi-layer shielding structure can be adopted to further enhance the anti-interference capability.

5. Small Diameter

The RF Cable can adopt an ultra-thin coaxial structure, which not only maintains high-frequency performance but also reduces the Cable OD, making it suitable for electronic devices with limited space.

6. High Flexibility

According to the internal wiring requirements of the equipment, flexible conductors, special insulating materials and flexible shielding structures can be adopted to enable the RF Cable to adapt to repeated bending and complex wiring environments.

7. Reliable RF Cable Assembly

RF Cable can be assembled with various RF Connectors to form a complete RF Cable Assembly, ensuring reliable connections and stable high-frequency performance.

RF Cable can be configured with various connectors according to different device interfaces, including:

SMA

SMB

SMC

MMCX

MCX

BNC

TNC

U.FL

I-PEX

MHF Series

N-Type

Custom RF Connectors

Customized Cable Assembly

From Cable Design → Material Selection → Connector Matching → Cable Assembly → Electrical Testing，Provide a complete RF Cable solution.