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R&S®ZNA vector network analyzers

R&S®ZNA vector network analyzers
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R&S®ZNA vector network analyzers

Product catalog summary
Overview
The R&S®ZNA Vector Network Analyzer is a high-end device designed for demanding measurement tasks, offering outstanding RF characteristics and a unique hardware architecture. It features a DUT-centric operating concept with two independent touchscreens for efficient operation, making it suitable for development and production applications requiring high accuracy.
Key Features and Benefits
The analyzer includes four internal phase coherent sources, two internal LOs, and eight parallel measurement receivers, allowing for complex measurements such as intermodulation and noise figure measurements on amplifiers and mixers. It offers a high dynamic range, low trace noise, and a wide power sweep range, making it versatile for various applications.
State-of-the-Art User Interface
The R&S®ZNA features a modern user interface with undo/redo functions, context-sensitive help, and more than 100 channels and traces for complex measurements. It supports intuitive operation through touch gestures and provides a DUT-centric wizard for step-by-step configuration.
Top-Class Hardware Components
The analyzer is equipped with top-class hardware components, including four internal sources for phase measurements on mixers, direct IF access for system integration, and comprehensive synchronization and trigger capabilities.
Applications
The R&S®ZNA is suitable for a wide range of applications, including compression point measurements, intermodulation measurements, noise figure measurements, pulsed measurements, mixer measurements, spectrum analysis, time domain analysis, and antenna measurements.
Specifications
The R&S®ZNA models are equipped with multiple ports and options for direct IF access, low-noise preamplifiers, and low-power spurious reduction. The document specifies the use of pulse modulators and internal combiners for signal processing, with detailed diagrams illustrating the connections and signal flow.
Calibration Techniques
The R&S®ZNA employs the R&S®SMARTerCal technique, which simplifies calibration by combining system error correction with absolute power level calibration. This method reduces calibration time and effort by requiring fewer connections and steps. The document also describes various calibration methods, including TRL/LRL, TRM, TSM, and TOM, for different test environments and device under test (DUT) configurations.
Digital Automatic Level Control (ALC)
The ALC feature ensures precise source power control by adjusting to the target value using a reference signal. This minimizes power fluctuations and provides stable conditions over long test cycles. The ALC parameters can be configured for optimal accuracy and control time.
Performance and Stability
The R&S®ZNA offers high stability with excellent temperature and long-term stability, low magnitude and phase drift, and a wide dynamic range, allowing characterization of high-rejection filters and analysis of amplifiers.
Recommendations and Best Practices
Utilize the DUT-centric approach for intuitive configuration and efficient measurement processes. Employ the Quickset dialog for interactive and semi-automatic configuration to achieve optimal test parameters. Leverage the R&S®SMARTerCal for high-precision mixer measurements without the need for external attenuators.
Conclusion
The R&S®ZNA Vector Network Analyzer is a versatile and powerful tool for comprehensive characterization of amplifiers and mixers, offering advanced features and user-friendly interfaces to facilitate precise and efficient measurements.
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Catalog excerpts

R&S®ZNA vector network analyzers-1

R&S®ZNA VECTOR NETWORK ANALYZER Masters the most challenging measurement tasks Product Brochure Version 03.00

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R&S®ZNA vector network analyzers-3

CONTENTS Overview Compression point measurements Intermodulation measure ments on amplifiers and mixers ► State-of-the-art user interface ► Rear panel connections ► Noise figure measure ments on amplifiers and mixers ► Pulsed measurements – fast and simple ► Highlights Unique operating concept with two ouchscreens t ► Top-class hardware omponents c ► Mixer measurements easier than ever ► Spectrum analysis with ulti hannel view m c ► Time domain analysis and ignal integrity s m easurements ► Antenna measurements – the erfect fit p ► Principle of operation of 4-port R&S®ZNA ► Principle of operation...

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R&S®ZNA vector network analyzers-4

AT A GLANCE Offering outstanding RF characteristics and a unique hardware architecture, the R&S®ZNA high-end vector network analyzer makes demanding measurements easier than ever. Another exceptional feature is the analyzer's DUT-centric operating concept, which guides users quickly and conveniently to the desired measurement setup. Two independent touchscreens provide utmost flexibility for smooth, efficient operation. The R&S®ZNA features exceptional stability, low trace noise and excellent raw data, making it a perfect choice for development and production applications that require high accuracy,...

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R&S®ZNA vector network analyzers-5

The analyzer's DUT-centric operating concept makes it possible to achieve the desired setup at an nrivaled u speed. Users no longer need to work through a ungle j of menus. Instead, a wizard guides them step by step through configuration and calibration. All relevant p arameters are covered, and measurement traces are created in just a few steps. The instrument provides numerous software applications, e.g. for intuitive configuration of group delay and spectrum measurements. The R&S®ZNA characterizes low-noise amplifiers (LNA), r eceivers, frequency-converting DUTs and transmit/receive (T/R)...

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R&S®ZNA vector network analyzers-6

KEY FACTS AND BENEFITS Four internal phase coherent sources Noise figure measurements on amplifiers and mixers multiple source setups ► Convenient phase measurements on mixers ► Phase coherent DUT stimulation and true differential measurements preamplifier (R&S®ZNA26-B302/ R&S®ZNA43-B302) for low-noise DUTs 1) ► Quickset configuration dialog for fast and optimized amplifier noise figure measurements Spectrum analysis option trace noise as low as 0.005 dB (spec.) and 0.002 dB (typ.) at 100 kHz IF bandwidth (IFBW) ► Fast mixer measurements ► More accurate phase results due to parallel signal sampling...

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R&S®ZNA vector network analyzers-7

Rohde & Schwarz R&S®ZNA Vector Network Analyzer

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R&S®ZNA vector network analyzers-8

STATE-OF-THE-ART USER INTERFACE Context-sensitive help Menu bar For operation with a mouse or finger Undo/Redo Cancels or restores the last operations Toolbar Frequently used functions such as zoom, n ew trace, new marker, print More than 100 channels and traces ► Straightforward display of complex measurements ► Simultaneous, independent display of multiple test setups; display of large number of traces; arrangement of traces, channels and diagrams in any desired combination Three front panel USB ports for connecting ► Storage media ► Keyboard and mouse ► Calibration units ► Power sensors Direct...

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R&S®ZNA vector network analyzers-9

12.1" touchscreen with state-of-the-art GUI Softkeys and soft panel ► Logically structured menus: everything in view without scroll bar ► All parameters for a test setup presented in straightforward GUI dialogs ► Measured traces can be dragged and dropped Touch panel Instrument control and display of macros Soft roll key with locking function Status LEDs Calibration status, remote peration, etc. o Direct source and receiver access (option) Status LEDs for each port indicating ► TX/RX operation ► Input active Rohde & Schwarz R&S®ZNA Vector Ne

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R&S®ZNA vector network analyzers-10

REAR PANEL CONNECTIONS LAN port SSD (removable) Display ports ► DisplayPort ► DVI-D Internal LO signal output (option) ► LO source for mmWave converter setups (standard internal LO or optional 2nd internal LO) ► General-purpose, configurable RF source up to 26.5 GHz (optional 2nd internal LO) Trigger board (option) ► Three additional trigger inputs ► Four trigger outputs ► Four connectors for pulse modulator control ► Ready for trigger (output) ► Busy (output) ► RF interlock control (input) GPIB port Standard control and sync connectors ► Reference frequency output: 10 MHz, 100 MHz ► Reference...

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R&S®ZNA vector network analyzers-11

USB control For remote device control via USB Modular design for easy maintenance Control PC and power supply Four USB ports (default: 2.0) for connecting ► Storage media ► Keyboard and mouse ► Calibration units ► Power sensors User port ► Digital I/Os ► Power supply Direct IF access (option) ► I/Os (input/output switchable; IF bandwidth, output: 2 GHz IF bandwidth, input: 1 GHz) ► Access to measurement and reference receiver IF of each port Rohde & Schwarz R&S®ZNA Vecto

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R&S®ZNA vector network analyzers-12

UNIQUE OPERATING CONCEPT WITH TWO OUCHSCREENS T Operation using touch gestures Users can operate the R&S®ZNA via two independent touchscreens: ► Innovative control panel on the right instead of mechanical keys which can wear out over time ► 12.1" touch display on the left for configuring and displaying measurements The dual-screen operating concept offers utmost lexibility f in configuring measurements. Touch gestures are used to zoom, move traces and add markers. Traces, channels and diagrams can be dragged and dropped to arrange them in any desired combination. The control panel on the right...

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R&S®ZNA vector network analyzers-13

Control of the R&S®ZNA via touch panel. Users benefit from all-in-one dialogs, which Users can configure measurement tasks conveniently with touch gestures. provide a clear overview of all key parameters and help to keep track of the overall measurement configuration. After all the required settings have been made, the a nalyzer utomatically creates and displays the associated a c hannels and traces. If desired, the user can complete the measurement configuration by adding system error correction, which is likewise executed step by step. Trace analysis functions Fast switching between instrument...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.