Wholesale Vector network analyzers  R&S®ZNA Manufacturer, Supplier

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

Product Overview
The Rohde & Schwarz VNA portfolio's top series are the R&S®ZNA vector network analyzers, which combine a distinctive hardware concept, a large range of software features, and exceptional RF performance. With its touch-only functionality and DUT-centric methodology, the R&S®ZNA is a potent, all-purpose, and compact measurement tool for both passive and active device characterization.
Outstanding RF Performance: Excellent speed and capability for complex measurement tasks with accurate analysis of active and passive components.
Wide Dynamic Range: High capability to characterize high-blocking devices with low trace noise and exceptional measurement stability.
Broad Power Sweep: Wide sweep capability and high precision metrology standards suitable for rigorous calibration tasks.
Phase-Coherent Sources: Supports up to four internal phase-coherent sources, delivering high flexibility and reduced sweep times.
Multi-Channel Architecture: Up to two internal receiver LOs for rapid mixer tests, and up to eight independent receivers for multi-channel phase measurements.
Comprehensive Hardware Options: Optional direct channel access, up to four internal pulse modulators/generators, and source/receiver step attenuators.
Key Specifications
Key Performance Parameter Details & Values
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
Models & Configuration Options
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 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
Mechanical & Physical Specifications
Parameter Configuration / Model Dimensions & Weight
Dimensions (W × H × D) EIA RU1: 6 ²³⁄₃₂ 461.4 mm × 284.6 mm × 462.1 mm
(18.2 in × 11.2 in × 18.2 in)
Net Weight 2-port models 24 kg (52.9 lb)
4-port models 29 kg (63.9 lb)
Shipping Weight 2-port models 30 kg (66.2 lb)
4-port models 35 kg (77.2 lb)
Manuals & Technical Resources
R&S ZNA Specifications
R&S ZNA_Specifications_en.pdf
PDF Document
R&S ZNA Product Brochure
R&S ZNA_Product brochure_en.pdf
PDF Document
Frequently Asked Questions
What is the maximum frequency range accessible with the R&S®ZNA series?
The R&S®ZNA platform supports operation from 10 MHz up to 110 GHz when configured with vector network analyzer expansion systems such as the R&S®ZNA67EXT in 2-port or 4-port setups.
What dynamic range does the R&S®ZNA deliver?
The analyzer provides a standard dynamic range of > 129 dB without options, 147 dB typical with options, and up to 170 dB maximum attainable range when utilizing full 2-port correction.
How many internal coherent sources and receivers can be integrated?
The architecture accommodates up to four internal phase-coherent signal sources and as many as eight independent receivers, enabling versatile multi-channel phase and complex multi-port measurements.
Does the instrument support pulse and mixer measurements?
Yes, the system can be equipped with up to two internal receiver local oscillators (LOs) for rapid mixer characterization with minimal trace noise, as well as up to four internal pulse modulators and pulse generators.
What are the physical footprint and weight specifications?
The unit has dimensions of 461.4 mm × 284.6 mm × 462.1 mm (18.2 in × 11.2 in × 18.2 in). The net weight is 24 kg (52.9 lb) for 2-port configurations and 29 kg (63.9 lb) for 4-port configurations.
Does the analyzer include Jitter Spectrum Analysis (JSA)?
Yes, Jitter Spectrum Analysis (JSA) is supported as part of its comprehensive measurement capability for evaluating high-speed digital and RF signal integrity.

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