The DAT64FE Fine-Step RF Attenuator

The DAT64FE is a stand-alone wide-band precision programmable attenuator instrument with attenuation range from 0 to 63 dB and a 0.25dB step size. Insertion loss is below 6dB at 6GHz. Control of the attenuation setting can be accomplished both by the user interface, via USB port, or optional Ethernet jack.

Remote Operation

Industry standard SCPI commands allow the DAT64FE to be controlled by any host system with a USB interface. The USB port is configured as a virtual COM port allowing user software to access the DAT64FE as if it were a standard serial COM device without any additional drivers.

DAT64FE Applications

• Internet-of-things development
• Automated testing environments
• General RF lab use
• Control systems
• Cellular equipment testing
• Production verification
• Educational / university lab use
• Aerospace / defense research
• Wireless infrastructure