Keysight E5045A PN3-class Signal Source Analyzer, 5 MHz to 7 GHz
The E5045A compact 5 MHz to 7 GHz signal source analyzer offers fast measurement setup and quick, accurate phase noise measurements.
Key Specifications:
- Maximum frequency: 7 GHz
- Maximum offset frequency: 100 MHz
- Absolute phase noise sensitivity (10 GHz @ 10 kHz offset, Xcorr=1): -138
- Residual phase noise sensitivity 10 GHz @ 10 kHz offset Xcorr=1: -150 dBc/Hz
Documents and Software Solutions:
Keysight phase noise analyzers come in two classes. The PN3-class includes E5045A-E5047A phase noise analyzers, and PN7 includes E5055A-E5058A phase noise analyzers.
Maximize testing productivity with fast, accurate measurements
The Keysight E5045A PN3 signal source analyzer provides an all-in-one signal source measurement system in a compact unit. With built-in programmable power supplies and low noise tuning voltages, setup is a breeze.
The E5045A model includes the following features:
- Radio frequency (RF) range of 1 MHz to 7 GHz with internal references
- RF range of 5 MHz to 7 GHz with external references
- Automatic characterization of voltage controlled oscillators (VCOs) with frequency, Kvco, current consumption, power output, pushing, and more
- Input power range of -15 to +20 dBm
- Analysis range of 0.01 Hz to 100 MHz
- Option to program from a desktop application (included) or via SCPI interface over ethernet, USB, or GPIB
Keysight phase noise analyzers come in two classes. The PN3-class includes E5045A-E5047A phase noise analyzers, and PN7 includes E5055A-E5058A phase noise analyzers.
Maximize testing productivity with fast, accurate measurements
The Keysight E5045A PN3 signal source analyzer provides an all-in-one signal source measurement system in a compact unit. With built-in programmable power supplies and low noise tuning voltages, setup is a breeze.
The E5045A model includes the following features:
- Radio frequency (RF) range of 1 MHz to 7 GHz with internal references
- RF range of 5 MHz to 7 GHz with external references
- Automatic characterization of voltage controlled oscillators (VCOs) with frequency, Kvco, current consumption, power output, pushing, and more
- Input power range of -15 to +20 dBm
- Analysis range of 0.01 Hz to 100 MHz
- Option to program from a desktop application (included) or via SCPI interface over ethernet, USB, or GPIB

