Key Specifications
Description
N Fixed Attenuator | 20 dB | 10W | DC–4 GHz
Product Code: FA-N1N25A-4G10W20/H33-H3
The ROSNOL FA-N1N25A-4G10W20/H33-H3 is a precision N Type Fixed Attenuator developed for controlled signal reduction in RF communication and microwave transmission systems. Operating from DC to 4 GHz with a 50 Ω impedance and 10 W average power rating, this attenuator offers 20 dB nominal attenuation with ±0.5 dB accuracy. A low VSWR of ≤1.2 helps minimize reflections and maintain consistent RF performance across the operating range.
Premium materials including a gold-plated phosphor bronze center contact, nickel-plated brass body, PTFE dielectric, and silicone sealing components enhance reliability in demanding environments. The attenuator is designed for secure screw-on connections and long service life.
Key Features & Benefits:
• 20 dB attenuation for signal conditioning
• Broadband DC–4 GHz operation
• 10 W average and 500 W peak power capability
• Excellent return loss characteristics
• Durable brass and PTFE construction
• Over 500 mating cycles
Industries & Applications:
Cellular infrastructure, RF production testing, communication networks, radio systems, defense electronics, instrumentation, and engineering laboratories.
