Research facilities rely on our loads for stable termination, ensuring accurate network analysis and true device performance in product development.
When you need reliable impedance matching in your RF signal transmission systems, a high-quality BNC RF Coaxial Load becomes essential. At Shaanxi Chuangyu Electronic Technology Co., Ltd., we specialize in manufacturing precision terminal components that deliver consistent performance across demanding applications. Our product solutions provide the stability and reliability your testing systems require, with frequency coverage from DC to 4GHz and robust 5W power handling capabilities.


A BNC coaxial stack is a pivotal terminal component, guaranteeing appropriate impedance coordinating and anticipating flag reflections. This keeps up exact flag transmission and solid test comes about over the whole working extend with steady 50-ohm impedance. Whether you're conducting research facility estimations or field testing, legitimate end makes the distinction between precise and misshaped readings.

Our BNC RF Coaxial Load delivers exceptional electrical characteristics that meet demanding industry standards:
We construct our loads utilizing premium materials chosen for strength and performance:
Housing: Nickel-plated brass gives great protecting and erosion resistance. This fabric choice guarantees long-term unwavering quality indeed in challenging environments.
Center Contacts: Gold-plated beryllium copper guarantees prevalent conductivity and contact unwavering quality, anticipating oxidation and keeping up moo contact resistance over thousands of association cycles.
Insulators: PTFE (Teflon) separator offers great dielectric properties and temperature solidness over the full working extend.
Your applications often demand components that perform reliably across extreme conditions. Our loads operate effectively from -55°C to 125°C, making them suitable for both laboratory and field environments.
| Parameter | Specification |
|---|---|
| Product Name | BNC-JR-04-5W RF Load |
| Impedance | 50 Ohms nominal |
| Frequency Range | DC to 4GHz |
| Temperature Range | -55°C to 125°C |
| VSWR | 1.15:1 to 4GHz typical |
| Insertion Loss | 0.1√f (GHz) |
| Power Rating | 5W |
| Dielectric Withstanding Voltage | 1500 Vrms @ sea level |
| Insulation Resistance | 5,000 megohms minimum |
| Contact Resistance (Outer) | 2 milliohms maximum |
| Contact Resistance (Inner) | 2.5 milliohms maximum |
| Mate/Demate Cycles | 500 cycles |
| Engagement Force | ≥0.6 N.m |
Research facilities rely on our loads for stable termination, ensuring accurate network analysis and true device performance in product development.
These loads, with durable construction and reliable performance, are ideal for manufacturing environments and automated test equipment applications.
The wide temperature range and durable materials ensure reliable operation in varying environmental conditions, whether testing equipment in arctic cold or desert heat.
When designing RF systems, proper termination prevents unwanted reflections that can cause measurement errors or system instability. Our BNC RF Coaxial Load components integrate seamlessly into your existing setups.

We maintain strict quality control throughout our manufacturing process. Each component undergoes comprehensive testing to verify:
This rigorous testing ensures your components perform reliably throughout their service life.

Located in Chang'an Innovation and Technology Industrial Park in Xi'an, we specialize in precision RF components and microwave technology. Our expertise extends to millimeter wave frequencies up to 110 GHz, demonstrating our commitment to advanced RF technology.
We understand that each application has unique requirements. Our engineering team can work with you to develop custom solutions when standard products don't meet your specific needs.

Ready to enhance your RF testing capabilities? Our BNC RF Coaxial Load components deliver the precision and reliability your applications demand. Contact our technical team at postmaster@cymicrowave.com to discuss your specific requirements.
We're here to help you select the right components for your applications and provide the technical support you need for successful implementation.