WR-284 Waveguide S-Band from Microwave Techniques

WR-284 Waveguide – High Power Performance in the S-Band – Engineered for precision, built for power, and trusted in mission-critical RF applications.

The WR-284 waveguide from Microwave Techniques is a high-performance solution designed for S-Band applications operating in the 2.60 to 3.95 GHz frequency range. This comprehensive product line includes both rigid and flexible waveguide components and accessories, specifically engineered for high power and low-frequency performance.

Built to deliver exceptional signal integrity and efficiency, the WR-284 waveguide ensures minimal loss, stable operation, and long-term reliability in demanding environments.

Key Features:

• Aluminum construction (other materials available upon request)
• Frequency range: 2.60 – 3.95 GHz (S-Band)
• Operating Band: S Band, + 1% @ <1.15:1 VSWR, + 5% @ <1.50:1 VSWR
• Power handling:
  • 3.5 to 5.0 MW (dry air, 1 ATM)
  • 35 kW CW / Average
  • 3.0 MW Peak
• Pressurization: up to 30 psig (2 ATM gauge)
• Vacuum: Standard model not inteded for vacuum operation VSWR WOW: 0.02
• VSWR WOW: 0.02
• Insertion loss: < 0.01 dB
• Phase variation: < +3 deg.
• Inside dimensions: 2.84 x 1.340 inches
• Wall thickness: 0.080 inches
• Lifetime: up to 15 years

Key Benefits:

• Maximum Efficiency: Extremely low loss ensures optimal signal transmission
• High Power Capability: Designed to handle megawatt-level power demands
• Long-Term Reliability: Durable construction for extended operational life
• Design Flexibility: Custom solutions tailored to specific application needs
• Precision Performance: Stable and consistent operation under demanding conditions

Typical Applications:

• Air traffic control radar systems requiring 360-degree rotation
• Scientific research installations
• Commercial RF and microwave systems
• Military-grade applications
• Custom-engineered high-frequency solutions

Looking to optimize your RF system with a high-performance WR-284 waveguide?
Our experienced Sales Engineers are specialists in high-power microwave solutions and are ready to help you find the right fit for your application.