Agilent / HP K382A
Waveguide Attenuator
Description
This unit's 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 50dB.
Key Points
Stable from 0 to 50dB
Handles microwave Power
Large, easy to read dials
Max. SWR: 1.15
Waveguide/Flange Designator
Insensitive to changes in temperature and humidity
Highly accurate
Specifications
Form Factor: Module (proprietary interface/bus)
Impedance: 50ohms
Frequency Range: 18 to 26.5GHz
Maximum SWR: 1.15
Attenuation accuracy: ± 0.2% or 0.1dB (whichever is greater)
Attenuation range: 0 to 50dB
Maximum power (CW): 2Watts
