Key Specifications
Description
1.85mm Fixed Attenuator | 20 dB | 10W | DC–65 GHz
The ROSNOL FA-V1V25A-65G10W20/9XX-9X Fixed Attenuator is engineered for broadband millimeter-wave applications requiring accurate signal attenuation and dependable electrical performance. Featuring a 1.85 mm Plug (Male) to 1.85 mm Jack (Female) configuration, this 50 Ω attenuator operates from DC to 65 GHz and supports 10 W average power handling. With a VSWR of ≤1.5 and 20 dB nominal attenuation, it helps maintain signal integrity while minimizing reflections in high-frequency RF paths.
Constructed with gold-plated beryllium copper contacts, passivated stainless steel components, and a PEI dielectric, the attenuator is designed for durability, dimensional stability, and long-term reliability. The precision screw-on interface supports more than 500 mating cycles, making it suitable for demanding laboratory and production environments.
Key Features & Benefits:
• DC–65 GHz millimeter-wave performance
• 20 dB attenuation for signal control
• 10 W average power handling
• Low VSWR for improved measurement accuracy
• Stainless steel construction for long service life
• RoHS-compliant materials
Target Industries:
RF test and measurement, aerospace systems, defense electronics, satellite communications, radar development, semiconductor testing, and advanced microwave research.
