The Agilent 11909A amplifier improves receiver and spectrum analyzer sensitivity. It is ideally suited for use with the Agilent 11940A and Agilent 11941A close-field probes to detect low-level emissions from a device under test. Radiated emissions from measurements using a spectrum analyzer and antenna are improved by the increased sensitivity that this unit offers. Features

• Ideally suited for use with the Agilent 11940A and 11941A close-field probes
• Excellent noise figure (1.8 dB typ.) and gain (32 dB typ.) thereby improving test system sensitivity
• Enables detection of low-level emissions from a device under test
• Improves radiated emission measurements using a spectrum analyzer and antenna