The HP 489A Microwave TWT Amplifier covers the 1 to 2GHz frequency range with 1 W output and 30 dB gain. 

Features:

• Input/output impedance is 50-ohms
• Type N female connectors
• Sensitivity: modulation input of >-20 V peak reduces RF output by >/=20 dB from DC to 50 kHz
• Frequency response is DC to 500 kHz (3 dB)
• Pulse response is <1 µs rise and fall times
• Front-panel gain adjust
• Cathode current meter
• Modulation input

Please contact us for more information on the HP / Agilent 489A

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