Key Specifications
Description
N Fixed Attenuator | 20 dB | 25W | DC–12.4 GHz
Product Code: FA-N1N25A-12.4G25W20/H33-H3
The ROSNOL FA-N1N25A-12.4G25W20/H33-H3 Fixed Attenuator is engineered for controlled signal reduction and equipment protection across broadband RF and microwave applications. Designed with N Plug (Male) to N Jack (Female) interfaces, it supports DC to 12.4 GHz operation, 50 Ω impedance, and 25 W average power handling. The device provides 20 dB nominal attenuation with ±0.8 dB accuracy while maintaining a low VSWR ≤1.35 for consistent transmission performance.
Its high-quality construction includes a gold-plated phosphor bronze center contact for efficient conductivity, a nickel-plated brass body for durability, and a PTFE dielectric for excellent electrical stability. The robust design withstands harsh operating conditions and supports professional-grade RF installations.
Key Features & Benefits:
• 20 dB attenuation for signal conditioning
• Broadband frequency coverage to 12.4 GHz
• 25 W continuous power handling
• Excellent return loss characteristics
• Durable brass and PTFE construction
• Long service life with 500+ mating cycles
Industries & Applications:
Wireless communications, cellular infrastructure, RF production testing, broadcast systems, military communications, aerospace programs, network optimization, and laboratory research.
