Condition: Used

The Keysight Agilent 11049A Thermal Converter is designed to accurately compare the RMS value of AC input voltages at a specified frequency to the RMS value of input voltages at one or more different frequencies. It is well suited for precision AC voltage metrology and frequency response characterisation applications.

Key specifications of this unit:
• Maximum Input Voltage: 3 volts RMS
• Input Resistance: 50 ohms ± 0.15 ohms
• Output Resistance: less than 10 ohms
• Output Voltage (with Full Range Input): Nominal 7.0 mV

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The Agilent (now Keysight) 11049A is a precision thermal converter designed for accurate AC-to-DC transfer measurements. It is used to compare the RMS value of an AC input voltage at a specified frequency against the RMS value of the same or different input voltages at one or more other frequencies, making it an essential tool in voltage metrology and precision calibration laboratories.

The 11049A operates on the principle of thermal equivalence, where the heating effect of an AC signal is compared to that of a DC reference, enabling highly accurate RMS measurements independent of waveform. This unit is suited for use in national standards laboratories, calibration facilities, and research environments where traceable, high-accuracy AC voltage measurements are required.

Specifications:
Maximum Input Voltage: 3 volts RMS
Input Resistance: 50 ohms ± 0.15 ohms
Output Resistance: Less than 10 ohms
Output Voltage (Full Range Input): Nominal 7.0 mV

Please refer to the Keysight (Agilent) website or product documentation for full specifications and application guidance.

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