2184 & 2187 Microwave Attenuator

Wide Range GPIB programmable attenuator with outstanding accuracy for bench top, automatic and standards applications.

• Attenuation from 0 to 130 dB
• 1 dB steps
• DC to 20 GHz frequency range (2187)
• IEEE-488.2 interface fitted as standard
• External relay driving capability
• Calibration data to international standards
• User calibration facility