The HP 3048A Phase Noise Measurement System: A Short History, The HP 3048A System appeared for the first time in the HP general catalog in 1987, it was the successor of the 3047A which was born in 1983. The HP 3047A System was built with the first generation of HP-IB programmable instruments.

A second generation Fast Fourier Transform Signal Analyzer, the HP 3561A, a new Phase Noise Interface HP 11848A, and the choice of an updated software running on HP9000/300 computer or a DOS version running on HP VECTRA PC.

1 Approximate HP 3048A Phase Noise Floor vs. R Port Signal Level 7-2 2 HP 3048A Phase Noise Floor and Region of Validity of£(/) = %Q 7_4 3 Phase Noise Level of Various HP Sources 7-6 4 Increase in Measured Noise as Reference Source Noise Approaches DUT Noise 7-8 5 Approximate Sensitivity of Delay Line Discriminator 7-10 6 AM Calibration 7-12

The HP 3048A Phase Noise Measurement System is a high performance tool that enables you to fully evaluate the noise characteristics of your electronic instruments and components with unprecedented speed and ease. The HP 3048A is designed to provide you with the flexibility needed to meet today's broad range of noise measurement requirements.

The official 3048A software delivered by HP had to be the universal answer to every kind of phase noise measurement that could be faced by the high-tech electronic industry. To do so, it had to support a number of different hardware configurations, and to integrate a number of software routines spanning almost every category of signal source to ...

Although exceptionally powerful and capable of very high measurement performance, the 3048A system is controlled by obsolete computer hardware that's becoming harder by the day to set up and maintain.

View and Download HP 3048A reference manual online. Option 301 Phase Noise Measurement System. 3048A measuring instruments pdf manual download.

Manuals and User Guides for HP 3048A. We have 1 HP 3048A manual available for free PDF download: Operating Manual

Several spectrum analyzers can be controlled by the HP 3048A system for calibrated phase noise measurements at offsets up to 40 MHz. The HP 3585A, shown above, is recommanded, however, the 8568A/B or 8566A can do the job too.

The HP 3048A Phase Noise Measurement System uses the power of a flexible software program to automate phase noise carrier meas- urements. The basic HP 3048A system includes the HP 11848A Phase Noise Interface, which contains phase detectors and phase-lock loop circuitry, the HP 3561A Dynamic Signal Analyzer, and measurement software. Using the ...