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Coaxial & Waveguide > Waveguide Frequency Meters > K382A Rotary Vane Attenuator 18 - 26GHz 0 - 50dB by Hewlett Packard - Agilent- Keysight
K382A Rotary Vane Attenuator 18 - 26GHz 0 - 50dB
Product Description & Specs
The Agilent K382A attenuation value depends on the rotation angle of the resistive card, rather than on the resistivity value of the attenuating material. Therefore, it is insensitive to changes in temperature and humidity which can affect the resistive card of ordinary adjustable flap attenuators. The attenuation value is highly accurate and is stable from 0 to 50 dB. The instrument features large, easy-to-read dials, and can handle considerable microwave power.
Frequency range: 18 to 26.5 GHz
Maximum SWR: 1.15
Attenuation accuracy: ? 0.2% or 0.1 dB (whichever is greater)
Attenuation range: 0 to 50 dB
Maximum power (CW): 2 Watts
Waveguide designator: EIA WR-42 MIL-W-85/1-103
Flange designator: UG-595/U MIL-F-3922/54C-002
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