30dB 25W RF Fixed Attenuator N M/F 6GHz

Description

The 30dB 25W RF Fixed Attenuator is a high-performance passive component designed to reduce the power of an RF signal by exactly 30dB, providing a precise 1000:1 power reduction. With a robust 25-Watt power handling capacity, it is engineered to safely manage significant power loads from transmitters and amplifiers, stepping them down to safe levels for sensitive receivers or spectrum analyzers. This model is optimized for a broad frequency spectrum from DC to 6GHz, ensuring full compatibility with sub-6GHz 5G NR, Wi-Fi 6, GPS, and advanced telecommunications bands.

The attenuator features an N-Type Male to N-Type Female inline configuration, utilizing a threaded coupling mechanism for a secure, low-loss, and vibration-resistant connection. To support its 25W rating, the device is housed in a ruggedized anodized aluminum heat-sink body with integrated cooling fins, which facilitates superior heat dissipation and prevents thermal drifting of the attenuation value. Manufactured with high-stability resistive elements and premium PTFE insulation, it delivers a flat frequency response and consistent performance in both laboratory and demanding industrial field environments.

Key Technical Advantages

• Precise 30dB Attenuation: Provides a reliable 1000-fold power reduction, essential for balancing signal strength and protecting high-precision test ports from high-power saturation.

• Broad 6GHz Bandwidth: Delivers a versatile solution for modern wireless technologies, maintaining high accuracy across the DC through 6GHz spectrum.

• 25W High-Capacity Power Rating: Engineered with a heavy-duty thermal design to handle continuous power loads that would compromise standard lower-power attenuators.

• Superior Thermal Management: The integrated finned heat-sink housing ensures that internal resistive elements remain within their optimal temperature range during continuous operation.

• Secure Threaded Interface: The N-Type interface offers high mechanical stability and excellent RF shielding, making it ideal for high-reliability applications.

Key Features

• Interface Type: N-Type Male (Plug) to N-Type Female (Jack).

• Attenuation Value: 30dB (Fixed).

• Power Rating: 25 Watts (Continuous).

• Frequency Range: DC – 6.0 GHz.

• Impedance: 50 Ohm (Standard).

• Construction: Black Anodized Aluminum with integrated heat-sink and Nickel-Plated Brass connectors.

• Common Application: 5G NR signal testing, amplifier output attenuation, transmitter testing, and high-power RF laboratory measurements.

Technical Summary