10W Variable Step Attenuator 90dB DC-3G N Female

  • Product No.: RATU-10W-3G-NFF-90D-1D
  • Spec.: 5W or 10W, DC-3GHz, 0-90dB, 1dB step, N Female to N Female
  • Features: Adjustable, 50ohm or 75ohm


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Electrical & Mechanical Specifications
Frequency Range DC-3GHz
Attenuation Range (dB) 0-90
Attenuation Step (dB) 1
Attenuation Accuracy (dB) 0-10 10-50 Above 50
±0.8 ±2 ±4%
Insertion Loss (dB) ≤3.5
Nominal Impedance(Ω) 50 or 75
Average Power (W) 5W, 10W
Peak Power (W) 100W (5μs pulse width with 2% duty cycle)
VSWR ≤1.50:1
Connector Interface N Female
Connector Plating Brass Nickel Plated
Female Pin Beryllium Copper Gold Plated
Housing Aluminum, Blue Spray Painting
Environmental Specifications
Operating Temperature() -20~ +85
Dimensions 162×35.5×20mm
Weight 170g


Attenuators are used in a wide variety of applications and can satisfy almost any requirement where a reduction in power is needed.

Attenuators are used to extend the dynamic range of devices such as power meters and amplifiers, reduce signal levels to detectors, match circuits and are used daily in lab applications to aid in product design. Attenuators are also used to balance out transmission lines that otherwise would have unequal signal levels.