HA7062C

PHASE NOISE ANALYZER
REAL TIME with 40MHz Measurement Offset
The HA7062C inherits the same ANSI Z540 calibrated accuracy as its predecessor; as well asindustry leading data acquisition speeds, ease of use, and extremely high reliability. The
additional features that come with revision C include: expanded measurement offsets to40MHz, input splitter bypass ports for higher channel-channel isolation, independent baseband
input ports and AM measurements with crucial AM immunity on the PM signal!

REAL TIME CROSS CORRELATION COVERING 10MHz to 20GHzELIMINATION OF CROSS-SPECTRUM COLLAPSE
HA7062C AM/PM cross check eliminates data irregularities. Holzworth’s latest real time crosscorrelation architecture offers simultaneous AM/PM measurements. This unique feature wasintegrated to eliminate cross-spectrum collapse which is now a proven phenomena causing
false high/low measurements, nulling, and artificial bumps in the PM response.

Z540 NIST TRACEABLE CALIBRATION
Make no assumptions. Accuracy of phase noise test data is a common speculation. AllHolzworth analyzers come with a NIST traceable calibration. The ANSI z540 calibration
standard is a mandatory procedure for Holzworth phase noise analyzers. Phase noise datathat cannot be traced to an industry accepted standard is open to speculation.

INTUITIVE INTERFACE
Holzworth Instrumentation has been measuring the phase noise of 100% of its own shipped
products since the company was founded in 2004. There is an understanding that the userinterface is as important as the capabilities of the actual hardware.
The highly intuitive HA7062C interface is adriver-free, MATLAB™ Runtime based GUI
that will operate on any standard PC. NoMATLAB™ license required.
Originally targeted for use in highthroughput manufacturing, the HA7000C
Seriesisoptimizedforaccurate
measurement speed while offering theflexibility to be controlled via LABVIEW™ orany
otherprogrammableinterface.
HOLZWORTH INSTRUMENTATION, INC.
BOULDER, COLORADO
Email: sales@holzworth.com
www.HOLZWORTH.com

HA7062C May 2016
Page 1 of 2

HA7062C

PHASE NOISE ANALYZERARCHITECTURE OUTLINE
The HA7062C real time core combines the best of traditional analog phase noise measurement
front-ends with the latest technology in real time cross correlation analysis. The digital analysis
system uses an advanced DSP with a powerful cross correlation engine. Two different LO Modes
help to achieve industry leading phase noise levels at the fastest possible acquisition speeds.

LO TEST MODES
1. INTERNAL LO MODE uses apair of Holzworth HSX Series RFsynthesizers for LO generation. These
HSX LOs provide the most optimalphase noise available on the market tofurther increase the acquisition speedof the already blazing fast HA7000
Series.
2. EXTERNAL LO MODE allows forthe use of external LOs to achieve thelowest noise floors at the fastest
acquisition speeds. The external LOs
arecalibrated
byindependently
sweeping the LO Tune Voltages andare then incorporated into theautomated test system.

RESIDUAL PHASE NOISEThe HA7062C also offers ease ofmeasurement for additive/residualmeasurements. Often the mostcomplicatedofphasenoisemeasurements, the HA7062C highly
automates the measurement while
also utilizing built in standards tomaintain the z540 NIST traceablelevel of accuracy.

PERFORMANCE SUMMARY
DUT Tuning Range
Measurement Floor
Internal LO Mode
External LO Mode
Measurement Speed (per correlation)
Measurement Offset
Warranty

10MHz to 6GHz (base), 10MHz to >20GHz (with downconverter)< -185dBc/Hz< -190dBc/Hz<1s (100Hz-40MHz), <5s (10Hz-40MHz)
0.1Hz to 40MHz
3 years

HOLZWORTH INSTRUMENTATION, INC.
BOULDER, COLORADO
Email: sales@holzworth.com
www.HOLZWORTH.com

HA7062C May 2016
Page 2 of 2