The DAT64LX Dual Programmable Attenuator is a compact stand-alone and USB-controlled RF Step Attenuator with 0.5dB steps and a range of 0 to 63dB. This premium version features two completely independent channels, a bright OLED display, and front user control buttons.
Input frequency ranges from 10MHz to 6GHz. No host PC is required to use this device. Automated scripted control is extremely easy requiring no extra drivers, just a simple virtual COM port connection and SCPI based text commands.