Custom Vector network analyzers  R&S®ZNA Manufacturers, Product

R&S®ZNA26/43/50/67 GHz to 26.5/43.5/50/67 GHz (10 MHz) between 10 MHz and 110 GHz (R&S®ZNA67EXT)
There are two or four port models available.
Outstanding RF performance
Four or more integrated sources
Innovative and user-friendly touch-only functionality

Product Description

The R&S®ZNA vector network analyzers represent the premium series in the portfolio, combining a unique hardware concept, an extensive range of software features, and exceptional RF performance. With its touch-only functionality and DUT-centric methodology, the R&S®ZNA is a powerful, universal, and compact measurement tool for both passive and active device characterization.

Outstanding RF Performance & Accuracy
  • Excellent speed and performance tailored for complex measurement tasks
  • Accurate measurements of both active and passive components
  • Wide dynamic range to characterize even high-blocking devices under test
  • Outstanding raw system data, minimal trace noise, and exceptional stability contributing to high reliability
  • Broad power sweep range with high precision, suitable for metrology-grade applications
Diverse Hardware & System Integration Choices
  • An optional direct channel access feature caters to wide dynamic range, external test configurations, and system integration needs
  • Up to four internal phase-coherent sources, providing high flexibility and enabling short sweep durations
  • Up to two internal receiver local oscillators (LOs) available for rapid mixer measurements with minimal trace noise
  • As many as eight independent receivers support reliable multi-channel phase measurements
  • Support for up to four internal pulse modulators along with built-in pulse generators
  • Optional source and receiver step attenuators to broaden the overall usable power range
Key Performance Details
Dynamic range > 129 dB (specification, without options), 147 dB (typ., with options), up to 170 dB (maximum attainable range, allowing full 2-port correction)
Sensitivity > -120 dBm (1 Hz IF bandwidth) (spec., without options), -162 dBm (1 Hz IF bandwidth) (meas., with options)¹
Power sweep range 100 dB (typ.), continuous electronic sweep range, can be shifted using mechanical step-attenuators
Source power linearity 0.2 dB (typ., from -40 dBm to +10 dBm)
Receiver compression 0.05 dB (typ., up to +8 dBm with reference to -10 dBm, at test port)
Trace noise 0.005 dB (spec., RMS), 0.002 dB (typ., RMS) (10 GHz, 100 kHz measurement bandwidth, 0 dB reflection)
Speed 10 MHz to 43.5 GHz, 500 kHz measurement bandwidth, 1601 points, 2-port calibration, sweep time: 96 ms (nom.)
Jitter Spectrum Analysis (JSA)¹ Yes
Designation Type Frequency Range
License dongle, PC software R&S®ZNPC -
R&S®ZNA simulation R&S®ZNXSIM-K2 -
Time domain analysis (TDR) for simulation R&S®ZNXSIM-K22 -
Vector network analyzer systems - -
Vector network analyzer system, 110 GHz, 2 test ports, complete system based on R&S®ZNA67, 2-port model, standard power R&S®ZNA67EXT 10 MHz to 110 GHz
Vector network analyzer system, 110 GHz, 2 test ports, complete system based on R&S®ZNA67, 4-port model, standard power R&S®ZNA67EXT 10 MHz to 110 GHz
Vector network analyzer system, 110 GHz, 4 test ports, complete system based on R&S®ZNA67, 4-port model, standard power R&S®ZNA67EXT 10 MHz to 110 GHz
Vector network analyzer system, 110 GHz, 2 test ports, complete system based on R&S®ZNA67, 2-port model, high power R&S®ZNA67EXT 10 MHz to 110 GHz
Vector network analyzer system, 110 GHz, 4 test ports, complete system based on R&S®ZNA67, 4-port model, high power R&S®ZNA67EXT 10 MHz to 110 GHz
Vector network analyzer system, 110 GHz, 4 test ports, complete system based on R&S®ZNA67, 4-port model, high power R&S®ZNA67EXT 10 MHz to 110 GHz
Dimensions W × H × D EIA Rack Unit (RU)
Weight 2-port models: 24 kg (52.9 lb)
4-port models: 29 kg (63.9 lb)
6U (461.4 mm × 284.6 mm × 462.1 mm / 18.2 in × 11.2 in × 18.2 in)
Shipping Weight 2-port models: 30 kg (66.2 lb)
4-port models: 35 kg (77.2 lb)
R&S ZNA Specifications PDF Icon

R&S ZNA_Specifications_en.pdf

R&S ZNA Product Brochure PDF Icon

R&S ZNA_Product brochure_en.pdf

Frequently Asked Questions (FAQ)

What is the dynamic range of the R&S®ZNA vector network analyzer?

The R&S®ZNA offers a standard dynamic range of > 129 dB without options. With options enabled, it can achieve 147 dB typical and up to 170 dB maximum attainable range, allowing for comprehensive 2-port correction.

What frequency range does the R&S®ZNA67EXT system cover?

The R&S®ZNA67EXT vector network analyzer system supports a broad frequency measurement range from 10 MHz to 110 GHz.

Does the system support phase-coherent sources?

Yes, the system can contain up to four internal phase-coherent sources, which yields high flexibility and helps enable short sweep durations during measurement cycles.

What is the weight and physical size of the R&S®ZNA analyzer?

The instrument standard size matches 6 Rack Units (EIA RU) with dimensions of 461.4 mm × 284.6 mm × 462.1 mm. The 2-port models weigh 24 kg, while the 4-port configurations weigh 29 kg.

What is the trace noise level expected on the R&S®ZNA?

It features highly stable raw data with trace noise specified at 0.005 dB RMS (0.002 dB RMS typical) measured at 10 GHz with a 100 kHz measurement bandwidth and 0 dB reflection.

Can the R&S®ZNA be used for Jitter Spectrum Analysis (JSA)?

Yes, Jitter Spectrum Analysis (JSA) is supported as part of its key performance features depending on the configured options.

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