1.85mm 50 Ohm Termination - High-Performance RF Load for Millimeter Wave Applications
When you need precision termination for your high-frequency RF systems, our 1.85mm 50 Ohm Termination delivers exceptional performance up to 67 GHz. This professional-grade RF stack gives solid impedance coordinating and flag retention in your most requesting applications. Whether you're working on broadcast communications hardware, test setups, or military frameworks, this end guarantees negligible flag reflections and ideal framework execution. Built by Shaanxi Chuangyu Electronic Innovation Co., Ltd., it meets the strictest industry measures for precision and toughness in millimeter wave applications.


What Makes Our RF Termination Stand Out
You'll appreciate the superior engineering that goes into every component we manufacture. Our termination features a robust stainless steel housing with beryllium copper gold-plated contacts for maximum conductivity and corrosion resistance.
The PEI insulator offers excellent dielectric properties across all frequencies, ensuring consistent performance in harsh conditions. With a typical VSWR of 1.45:1 and low insertion loss, this termination ensures accurate, distortion-free signal termination from DC to 67 GHz.

Technical Specifications
| Parameter |
Specification |
| Product Name |
1.85-JR-5W RF Load |
| Impedance |
50 Ohms nominal |
| Frequency Range |
DC to 67 GHz |
| VSWR |
1.45:1 to 67GHz typical |
| Power Rating |
5W |
| Temperature Range |
-65°C to 165°C |
| Insertion Loss |
.07 √f (GHz) |
| DWV @ Sea Level |
500 Vrms |
| Insulation Resistance |
5,000 megohms minimum |
| Outer Conductor Resistance |
3 milliohms maximum |
| Inner Conductor Resistance |
5 milliohms maximum |
| Mate/Demate Cycles |
500 cycles |
| Engagement Force |
≤0.23N.m |
| Connection Torque |
0.8N·m-1.1N·m |
| Housing Material |
Stainless steel passivated |
| Center Contacts |
Beryllium copper gold |
| Insulators |
PEI |
Perfect for Your High-Frequency Applications
Your millimeter wave frameworks require components that won't let you down. This end exceeds expectations in broadcast communications foundation, radar frameworks, and accuracy test gear. The wide temperature extend from -65°C to 165°C makes it appropriate for both research facility and field applications.
Research offices believe our components for precise VSWR readings. Military and aviation applications advantage from rough development and compliance with MIL-STD-202 details for natural toughness.
Environmental Reliability You Can Count On
We understand that your equipment operates in challenging conditions. That's why our 1.85mm 50 Ohm Termination undergoes rigorous environmental testing including thermal shock, salt spray, vibration, and moisture resistance testing according to MIL-STD-202 methods.
The 500-cycle mate/demate rating means you can repeatedly connect and disconnect the termination without performance degradation. This reliability translates to lower maintenance costs and reduced downtime in your operations.

Why Choose Shaanxi Chuangyu Electronic Technology?
Specializing in exactness RF components and millimeter wave innovation, we offer over 200 millimeter wave connectors and 400 cable gatherings. Found in Xi'an, we combine progressed fabricating with thorough quality control for solid performance.
Digital fabricating forms and accuracy testing rebellious ensure consistency from one unit to the another. You get components that perform precisely as indicated, bunch after bunch.

Installation and Usage Guidelines
Proper installation ensures optimal performance from your termination. Use the specified connection torque of 0.8N·m to 1.1N·m to achieve reliable electrical contact without damaging the connector threads.
The engagement force specification of ≤0.23N.m ensures smooth mating with your test equipment or system components. Always inspect the connector faces before installation to prevent contamination that could affect performance.

Custom Solutions for Unique Requirements
Our engineering team customizes terminations for unique frequency ranges, power levels, and environmental needs, ensuring seamless integration into your systems.
Our 1.85mm 50 Ohm Termination represents just one example of our comprehensive RF component capabilities. From design through manufacturing, we maintain strict quality standards that ensure reliable performance in your critical applications.
Ready to enhance your system performance with professional-grade RF terminations? Contact our technical team at postmaster@cymicrowave.com to discuss your specific requirements and learn how our precision components can improve your measurement accuracy and system reliability.