ENA-X and ENA Series Vector Network Analyzers.pdf - 第33页

33 True- Mode Stimulus ( S964 60B ) The application pro vides mismatch - correcte d true - mode (true diff erential mode and true com mon mode) stimulus and enables a ccurate balanced m easurements under real oper ating …

Spectrum Analysis (S96090B for E5080B,

S960904B/S960907B for E5081A)

The Spectrum Analyzer (SA) application adds high-performance microwave spectrum analysis to the

analyzer. With fast stepped-FFT sweeps resulting from optimized data processing, the SA application

provides quick spurious searches over broad frequency ranges. Simultaneous spectrum measurements

can be done using test and reference receivers. This multi-channel SA can be used with the internal

swept-signal generators for efficient measurements of spurious signals emanating from mixers and

frequency converters. The SA application employs source-power and receiver-response calibration as

well as fixture de-embedding, providing in-fixture and on-wafer spectrum measurements with the highest

level of accuracy. Accurate and fast Noise Power Ratio (NPR) measurement capability is also included in

this software application. It provides the ability of setting up and controlling of external signal

generator/arbitrary waveform generators and performing the calibration of the flatness of a wideband

signal and distortion signals in notches and achieving very fast NPR measurements. Optional external

attenuators should be connected with the VNA’s test ports to avoid receiver compression when

measuring large signals.

This application also includes a VSA IQ data-link feature for sending IQ data from the VNA to Keysight’s

Pathwave 89600 VSA software for demodulation and analysis of EVM, AM-AM/AM-PM, and more. With

no additional license, the data link supports up to 200 MHz of modulation bandwidth with E5081A ENA-X

and a 29 MHz bandwidth with E5080B ENA. S95050B/51B software licenses extend the modulation

bandwidth to 1.5 GHz/4 GHz with ENA-X.

For use with E5080B ENA, S96090B software with E5080B option 09x spectrum analysis hardware is

required. There are two frequency choices intended for the E5081A ENA-X: S960904B to 20 GHz options

and S96097B to 44 GHz options.

Active Hot Parameters (S96111B)

Active hot parameters software allows the analyzer a more accurate method for testing Hot S-parameter,

gain and output power than traditional methods by utilizing the X-parameter technology.

It removes active device and system interaction to precisely calculate the active parameters and output

power into a nominal 50-ohm environment. The advanced theory removes system-to-system correlation

problems. S96111B also provides key parameters of optimal load for maximum power, maximum power

delivered to optimal load, and the DUT’s fundamental X-parameters. Total 14 traces (parameters) are

available with various sweep types, such as frequency sweep, power sweep, or two-dimensional

frequency and power sweep. Requires 4-port option configuration with the internal second source.

S96111B covers up to 50 GHz.

True-Mode Stimulus (S96460B)

The application provides mismatch-corrected true-mode (true differential mode and true common mode)

stimulus and enables accurate balanced measurements under real operating conditions. It also provides

balanced measurements with forward-only sweeps, reverse-only sweeps, and frequency or power

sweeps with arbitrary phase and amplitude offsets.

S96460B only works on E5080B’s option 4x2 or E5081A’s 4-port options with the internal second source.

Multiport Calibration Assistant (S96552B)

This application software provides a tool to flexibly create and manage cal sets for multiport

measurements. For example, two cal sets with independent test ports can be combined as one cal set

with a greater number of test ports. The software also offers a way to re-calibrate using a certain set of

test ports to refresh the cal set.

At least one ECal module is required for the operation of S96552B.

Material Measurements

The Keysight N1500A materials measurement suite streamlines the process of measuring complex

permittivity and permeability with a vector network analyzer. Various type of measurements, such as

transmission line and free space, arch reflectivity, resonant cavity, and coaxial probe are available as

options. The easy-to-use software guides the user through setup and measurement, instantly converting

S-parameter network analyzer data into the data format of your choice and displaying the results within

seconds. Results can be charted in a variety of formats: εr’, εr”, tand, μr’, μr”, tandμ, and Cole-Cole.

N1930xB Physical Layer Test System (PLTS) Software

The PLTS software platform has become an industry standard for calibration, measurement, and analysis

of linear passive interconnects such as cables, connectors, backplanes, and printed circuit boards. Utilizing

either a Vector Network Analyzer (VNA) or a Time Domain Reflectometer (TDR), fast and accurate

measurements can be obtained without in-depth knowledge of microwave measurement techniques. Refer

to www.keysight.com/find/plts or the technical overview (literature number 5989-6841EN) for more details.

Vector Network Analyzer (VNA) Simulator (S9405xB)

VNA simulator runs on your PC and simulates operations of Keysight’s latest VNAs (PNA/ENA/PXI or

Streamline Series VNA), eliminating the need for a VNA for your test program development. The

simulator has standard and advanced versions. The standard version (S94050B) supports operations of

standard S-parameter measurement class. The advanced version (S94051B) gives access to all

advanced capabilities with S96xxxB software (e.g., spectrum analysis) for the ENA and ENA-X except

S96007B or S96552B software.

S9405xB is available on subscription licenses only.

Device Measurement eXpert (DMX) (S94601B)

S94601B assists the users in setting up measurements automatically with customizable templates to use

consistent measurement settings in different stages of design and test workflow. It supports various types

of DUTs, and once the right DUT is selected, appropriate measurement parameters are listed, and the

users can select the parameters of interest.

It provides intelligent algorithms that optimizes measurement setups based on instrument and DUT

performance limitations and protects both the DUT and the instrument.

Limit Assistant (S94602B)

S94602B allows the users to acquire the data from a VNA or data file in csv, s2p or prn format and easily

generate limit masks for complex limit test conditions with an intuitive and convenient graphical interface

for production test applications.

Automated Measurement Expert (AMX)

This software package is a smart software solution for automated multiport S-parameter measurements

with the 4-port E5080B or E5081A and E5092A. The S94701A AMX test plan builder provides an

interactive GUI which helps you edit your multiport DUT test plans and generate test sequence files for

the network analyzers. The S94702A and KS8400A software running on the analyzer executes the test

sequences according to the optimized test sequence files generated by the S94701A.