Fluke 9640A LPNX RF Reference Source

The Fluke 9640A LPNX is a high-precision RF reference source designed specifically for calibrating and testing radio frequency equipment in the range from 10 Hz to 4 GHz. It provides precise signal level setting, a wide dynamic range, and low phase noise, making it ideal for use in metrology laboratories and production testing.

Main Specifications of Fluke 9640A LPNX:

• Frequency Range: from 10 Hz to 4 GHz
• Signal Level Accuracy: ensures high-level accuracy with replaceable leveling heads
• Dynamic Range: wide range of signal levels for various applications
• Low Phase Noise: suitable for calibrating sensitive RF equipment
• Modulation: built-in AM/FM modulation functions with external control capabilities
• Interfaces: IEEE 488 support for remote control and integration into automated systems

Features of 9610A/AF-75 Leveling Head:

• Impedance: 75 Ohms
• High Signal Transmission Accuracy: minimizes calibration errors
• Durable Construction: ensures longevity and stability of characteristics

Using the Fluke 9640A LPNX in combination with the 9610A/AF-75 leveling head allows for precise and reliable calibration of RF equipment designed for 75-ohm systems, which is critical for ensuring measurement accuracy and optimal device performance.