The Q382A Variable Attenuator's attenuation value depends on the rotation angle of the resistive vane, 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.Features:
Please see Datasheet for complete details and specifications.