Keysight Technologies Inc. 0 to 121 dB 4-channels attenuation control unit, DC to 6 GHz
The Keysight J7204A is a 4-channel attenuation control unit designed for precise signal level control in RF and microwave test systems. It provides attenuation from 0 to 121 dB in 1 dB steps across each channel, covering a frequency range from DC to 6 GHz. The unit features high repeatability and low insertion loss, making it suitable for automated test environments. Each channel can be independently controlled, allowing for flexible signal routing and attenuation configurations. The J7204A is ideal for applications requiring accurate and programmable attenuation, such as receiver sensitivity testing, signal path loss simulation, and automated test equipment integration.