Key Specifications
Description
N Fixed Attenuator | 10 dB | 25W | DC–4 GHz
ROSNOL’s FA-N1N25A-4G25W10/H33-H3 Fixed Attenuator is engineered for RF systems that require precise signal level management without compromising transmission quality. Designed with an N Plug (Male) to N Jack (Female) interface, this 50 Ω attenuator operates from DC to 4 GHz and supports up to 25 W average power handling. The low VSWR of ≤1.25 helps reduce signal reflections, while the ±0.5 dB attenuation tolerance ensures repeatable and dependable performance in critical communication and measurement environments.
An integrated black-anodized aluminum heatsink enhances thermal dissipation during continuous operation. The combination of a gold-plated phosphor bronze center contact, nickel-plated brass body, PTFE dielectric, and silicone sealing components provides excellent conductivity, environmental durability, and long service life.
Key Features & Advantages:
• 10 dB attenuation with high accuracy
• 25 W power handling capability
• Low VSWR for efficient signal transmission
• Integrated heatsink for thermal management
• Robust N-type screw coupling design
• RoHS-compliant construction
Recommended Industries:
Wireless communications, RF test equipment, broadcast infrastructure, industrial networking, aerospace electronics, and defense communication platforms.
