Keysight Technologies Inc. 0 to 121 dB 5-channels attenuation control unit, DC to 18 GHz
The Keysight J7205B is a multi-channel attenuation control unit designed for precise signal level control in test systems. It features five independent channels, each capable of providing attenuation from 0 to 121 dB in 1 dB steps, covering a frequency range from DC to 18 GHz. The unit is engineered for high repeatability and low insertion loss, making it suitable for automated test environments and applications requiring accurate signal conditioning. The J7205B supports remote operation via GPIB and LAN interfaces, enabling seamless integration into automated setups. Its robust design ensures reliable performance in demanding RF and microwave testing scenarios.