Key Specifications
Description
N Female to N Female Fixed Attenuator | 30 dB | 500 W | Screw-lock | VSWR 1.45
The FA-N2N25A-12.4G500W30/H3-H3 is a high-power RF fixed attenuator designed for broadband signal attenuation and impedance matching in demanding RF and microwave systems. Featuring N Jack (Female) to N Jack (Female) connectors, this 50-ohm attenuator operates from DC to 12.4 GHz and is engineered for applications requiring reliable performance across an extended frequency range. Its robust design makes it well suited for communication infrastructure, test systems, and high-power RF networks.
This model provides 30 dB nominal attenuation with a deviation of ±2.0 dB while maintaining a VSWR of ≤1.45 throughout the operating band. Rated for 500 W average power at 25°C, it delivers dependable signal control and power management for RF systems where stable attenuation and broadband coverage are essential.
Constructed with gold-plated phosphor bronze center contacts, nickel-plated brass bodies, PTFE insulators, and a black-anodized aluminum heatsink, the attenuator is designed for durability and efficient thermal dissipation. The assembly supports a minimum of 500 mating cycles, operates from -55°C to +100°C, and complies with RoHS requirements.
Typical applications include wireless communication infrastructure, RF power amplifier testing, antenna feed networks, broadcast equipment, microwave laboratories, and industrial RF systems that require accurate attenuation, high-power handling, and reliable operation across a wide frequency range.
