Description

The HP 11582A Attenuator Set (also known as the Keysight 11582A) is a precision RF accessory designed for calibration and signal attenuation tasks in high-frequency test setups. Here’s what it includes: - Four 8491B Fixed Attenuators: Values of 3 dB, 6 dB, 10 dB, and 20 dB - Connector Type: Type-N (male-female) - Frequency Range: DC to 18 GHz - Power Handling: Rated for up to 2 watts - Packaging: Comes in a walnut accessory case, making it ideal for calibration labs or environments where precise attenuation and low VSWR are critical. This set is especially useful when you need known, repeatable attenuation values for tasks like signal level adjustment, impedance matching, or protecting sensitive instruments. If you're looking to buy one or compare it with similar sets like the 11581A or 11583A, I can help you track down options or datasheets. Want to go deeper?