Print  |  Send  |   

Phase noise analyzers offer the industry's lowest residual noise

June 26, 2012 // Julien Happich

Phase noise analyzers offer the industry's lowest residual noise

Noise eXtended Technologies (Noise XT) has launched the NXA Series, a family of phase noise analyzers that simplifies phase noise testing by incorporating a completely new one-box system design.


With a category-leading 14-inch touch screen and a redesigned user interface, phase noise measurement is now faster and easier. By using dual channel architecture to cancel its internal noise floor, the NXA Series offers the industry's lowest residual noise performance claims the manufacturer. The NXA Series is available in three models: NXA-6 (up to 6 GHz), NXA-26 (up to 26 GHz), and NXA-50 (up to 50 GHz).

Users simply inject the signal into the input port, type in the frequency, and press 'Measure'. Options are available for amplitude noise and measurement of phase and amplitude noise on pulsed signals. The NXA is designed with a two-channel phase and amplitude noise analyzer using cross-correlation to cancel its own internal noise. The resulting tests are similar to comparing the output of two separate systems, while displaying only the similarities and rejecting the differences. The residual noise measurement mode includes all the necessary functions to automatically measure noise on 2-port devices with an external phase shifter, either in RF or microwave frequencies. An additional feature is the ability to eliminate most FFT noise, allowing much better precision compared to the 7-8 dB trace thickness that is typical in competitive products.


Visit Noise Extended Technologies at www.NoiseXT.com

All news

RF & Microwave,Test & Measurement

Follow us

Fast, Accurate & Relevant for Design Engineers only!

Technical papers     

Linear video channel

READER OFFER

Read more

 

To ensure you have a good start in 2015, Freescale is giving away five of its QorIQ TWR-LS1021A Tower system modules, worth USD269 each, for EETimes Europe's readers to win.

The module is the most feature-rich and high-performance Tower system offered by Freescale, enabling compatibility and interoperability with the growing list of Tower expansion modules, offering an easily accessible...

MORE INFO AND LAST MONTH' WINNERS...

Design centers     

Automotive
Infotainment Making HDTV in the car reliable and secure

December 15, 2011 | Texas instruments | 222901974

Unique Ser/Des technology supports encrypted video and audio content with full duplex bi-directional control channel over a single wire interface.

 

You must be logged in to view this page

Login here :