R&S®ZNBT Vector network analyzer

True multiport VNA

R&S®ZNBT vector network analyzer, front view

Key Facts

Frequency range: 9 kHz to 8.5 GHz or 100 kHz to 20/26.5/40 GHz
Up to 24 ports with fully phase coherent receivers
Dynamic range of up to 140 dB
Short sweep times of 2.5 ms (R&S®ZNBT8) for a sweep across 201 points

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Network analysis with up to 24 test ports

A true multiport vector network analyzer

The R&S®ZNBT is a multiport vector network analyzer with up to 24 fully integrated test ports. The instrument can simultaneously test multiple DUTs or measure one DUT with up to 24 ports. The fully integrated test ports make the R&S®ZNBT a true multiport vector network analyzer, which includes a wide dynamic range, high output power levels and fast measurements. Frequency ranges up to 40 GHz are available.

Quick Links

Available Models
Available Options

Features & benefits

True multiport VNA

Platform for challenging multiport measurements

The R&S®ZNBT features one reflectometer per test port. The design eliminates the loss typically encountered in switch matrix based multiport systems. As a result, the R&S®ZNBT delivers a wide dynamic range, high output power, low trace noise, and excellent raw directivity and load match.

When speed counts

Short test times and various control interfaces

The instrument’s multiport architecture enables simultaneous measurements on all DUT ports. Data from all ports is captured synchronously and processed in parallel, significantly reducing sweep time compared to switch matrix based multiport systems. Digital interfaces help boost the speed of automatic test cycles to synchronize external components in a test setup. The handler I/O interface can be used to control an external parts handler.

Versatile options and firmware features

Complex analysis of active and passive components

Enhanced performance modules with ever smaller dimensions require complex testing. The R&S®ZNBT has a wide variety options and features:

More than 100 traces and channels for characterizing complex components
Wide range of embedding/deembedding options
Frequency-converting measurements on amplifiers and mixers
Time domain analysis with gating function and display of eye diagrams

Multiport calibration

Various calibration methods and devices

The R&S®ZNBT offers calibration methods for every application, including TOSM, TSM, TRL/LRL, UOSM and more. Together with a huge variety of calibration accessories ranging from manual calibration kits to automatic calibration units with up to 24 ports, all user calibration needs can be met.

**R&S®ZN-Z154 automatic calibration unit 24 ports**

Available models

Available options

Receiver step attenuators

Product

Descripción

R&S®ZNBT8-B361

Order Number 1319.4317.02

Descripción

Receiver step attenuators for ports 1 to 4 for the R&S®ZNBT8

R&S®ZNBT8-B362

Order Number 1319.4323.02

Descripción

Receiver step attenuators for ports 5 to 8 for the R&S®ZNBT8

R&S®ZNBT8-B363

Order Number 1319.4330.02

Descripción

Receiver step attenuators for ports 9 to 12 for the R&S®ZNBT8

R&S®ZNBT8-B364

Order Number 1319.4346.02

Descripción

Receiver step attenuators for ports 13 to 16 for the R&S®ZNBT8

R&S®ZNBT8-B365

Order Number 1319.4352.02

Descripción

Receiver step attenuators for ports 17 to 20 for the R&S®ZNBT8

R&S®ZNBT8-B366

Order Number 1319.4369.02

Descripción

Receiver step attenuators for ports 21 to 24 for the R&S®ZNBT8

Extended power range

Product

Descripción

R&S®ZNBT8-B21

Order Number 1319.4252.02

Descripción

Extended power range for ports 1 to 4 for the R&S®ZNBT8

R&S®ZNBT8-B22

Order Number 1319.4269.02

Descripción

Extended power range for ports 5 to 8 for the R&S®ZNBT8

R&S®ZNBT8-B23

Order Number 1319.4275.02

Descripción

Extended power range for ports 9 to 12 for the R&S®ZNBT8

R&S®ZNBT8-B24

Order Number 1319.4281.02

Descripción

Extended power range for ports 13 to 16 for the R&S®ZNBT8

R&S®ZNBT8-B25

Order Number 1319.4298.02

Descripción

Extended power range for ports 17 to 20 for the R&S®ZNBT8

R&S®ZNBT8-B26

Order Number 1319.4300.02

Descripción

Extended power range for ports 21 to 24 for the R&S®ZNBT8

R&S®ZNBT20-B21

Order Number 1332.9348.02

Descripción

Extended power range for ports 1 to 4 for the R&S®ZNBT20

R&S®ZNBT20-B22

Order Number 1332.9354.02

Descripción

Extended power range for ports 5 to 8 for the R&S®ZNBT20

R&S®ZNBT20-B23

Order Number 1332.9360.02

Descripción

Extended power range for ports 9 to 12 for the R&S®ZNBT20

R&S®ZNBT20-B24

Order Number 1332.9377.02

Descripción

Extended power range for ports 13 to 16 for the R&S®ZNBT20

R&S®ZNBT20-B25

Order Number 1332.9383.02

Descripción

Extended power range for ports 17 to 20 for the R&S®ZNBT20

R&S®ZNBT20-B26

Order Number 1332.9390.02

Descripción

Extended power range for ports 21 to 24 for the R&S®ZNBT20

R&S®ZNBT26-B21

Order Number 1332.9348.34

Descripción

Extended power range for ports 1 to 4 for the R&S®ZNBT26

R&S®ZNBT26-B22

Order Number 1332.9354.34

Descripción

Extended power range for ports 5 to 8 for the R&S®ZNBT26

R&S®ZNBT26-B23

Order Number 1332.9360.34

Descripción

Extended power range for ports 9 to 12 for the R&S®ZNBT26

R&S®ZNBT26-B24

Order Number 1332.9377.34

Descripción

Extended power range for ports 13 to 16 for the R&S®ZNBT26

R&S®ZNBT26-B25

Order Number 1332.9383.34

Descripción

Extended power range for ports 17 to 20 for the R&S®ZNBT26

R&S®ZNBT26-B26

Order Number 1332.9390.34

Descripción

Extended power range for ports 21 to 24 for the R&S®ZNBT26

R&S®ZNBT40-B21

Order Number 1332.9348.44

Descripción

Extended power range for ports 1 to 4 for the R&S®ZNBT40

R&S®ZNBT40-B22

Order Number 1332.9354.44

Descripción

Extended power range for ports 5 to 8 for the R&S®ZNBT40

R&S®ZNBT40-B23

Order Number 1332.9360.44

Descripción

Extended power range for ports 9 to 12 for the R&S®ZNBT40

R&S®ZNBT40-B24

Order Number 1332.9377.44

Descripción

Extended power range for ports 13 to 16 for the R&S®ZNBT40

R&S®ZNBT40-B25

Order Number 1332.9383.44

Descripción

Extended power range for ports 17 to 20 for the R&S®ZNBT40

R&S®ZNBT40-B26

Order Number 1332.9390.44

Descripción

Extended power range for ports 21 to 24 for the R&S®ZNBT40

Extended dynamic range

Product

Descripción

R&S®ZNBT8-B504

Order Number 1332.8335.02

Descripción

Extended dynamic range for ports 1 to 4 for the R&S®ZNBT8

R&S®ZNBT8-B508

Order Number 1332.8341.02

Descripción

Extended dynamic range for ports 5 to 8 for the R&S®ZNBT8

R&S®ZNBT8-B512

Order Number 1332.8358.02

Descripción

Extended dynamic range for ports 9 to 12 for the R&S®ZNBT8

R&S®ZNBT8-B516

Order Number 1332.8364.02

Descripción

Extended dynamic range for ports 13 to 16 for the R&S®ZNBT8

R&S®ZNBT8-B520

Order Number 1332.8370.02

Descripción

Extended dynamic range for ports 17 to 20 for the R&S®ZNBT8

R&S®ZNBT8-B524

Order Number 1332.8387.02

Descripción

Extended dynamic range for ports 21 to 24 for the R&S®ZNBT8

Additional test ports

Product

Descripción

R&S®ZNBT8-B108

Order Number 1319.4200.02

Descripción

Additional ports 5 to 8 for the R&S®ZNBT8

R&S®ZNBT8-B112

Order Number 1319.4217.02

Descripción

Additional ports 9 to 12 for the R&S®ZNBT8

R&S®ZNBT8-B116

Order Number 1319.4223.02

Descripción

Additional ports 13 to 16 for the R&S®ZNBT8

R&S®ZNBT8-B120

Order Number 1319.4230.02

Descripción

Additional ports 17 to 20 for the R&S®ZNBT8

R&S®ZNBT8-B124

Order Number 1319.4246.02

Descripción

Additional ports 21 to 24 for the R&S®ZNBT8

R&S®ZNBT20-B112

Order Number 1338.2116.02

Descripción

Additional ports 9 to 12 for the R&S®ZNBT20

R&S®ZNBT20-B116

Order Number 1338.2122.02

Descripción

Additional ports 13 to 16 for the R&S®ZNBT20

R&S®ZNBT20-B120

Order Number 1338.2139.02

Descripción

Additional ports 17 to 20 for the R&S®ZNBT20

R&S®ZNBT20-B124

Order Number 1338.2145.02

Descripción

Additional ports 21 to 24 for the R&S®ZNBT20

R&S®ZNBT26-B112

Order Number 1332.9454.34

Descripción

Additional ports 9 to 12 for the R&S®ZNBT26

R&S®ZNBT26-B116

Order Number 1332.9460.34

Descripción

Additional ports 13 to 16 for the R&S®ZNBT26

R&S®ZNBT26-B120

Order Number 1332.9302.34

Descripción

Additional ports 17 to 20 for the R&S®ZNBT26

R&S®ZNBT26-B124

Order Number 1332.9319.34

Descripción

Additional ports 21 to 24 for the R&S®ZNBT26

R&S®ZNBT40-B112

Order Number 1332.9454.44

Descripción

Additional ports 9 to 12 for the R&S®ZNBT40

R&S®ZNBT40-B116

Order Number 1332.9460.44

Descripción

Additional ports 13 to 16 for the R&S®ZNBT40

R&S®ZNBT40-B120

Order Number 1332.9302.44

Descripción

Additional ports 17 to 20 for the R&S®ZNBT40

R&S®ZNBT40-B124

Order Number 1332.9319.44

Descripción

Additional ports 21 to 24 for the R&S®ZNBT40

Other

Product

Descripción

R&S®ZNBT-B10

Order Number 1332.9483.02

Descripción

GPIB interface

R&S®ZNBT-B12

Order Number 1332.9490.02

Descripción

Device control

R&S®ZN-B121

Order Number 1323.9290.00

Descripción

Direct control cable

R&S®ZNBT-B19

Order Number 1332.9283.10

Descripción

Additional removable hard disk for R&S®ZNBT with LPW10

Windows Embedded Standard 7 (32 bit)

R&S®ZNBT-B19

Order Number 1332.9283.11

Descripción

Additional removable hard disk for R&S®ZNBT with LPW11

Windows Embedded Standard 7 (64 bit)

R&S®ZNBT-B19

Order Number 1332.9283.12

Descripción

Additional removable SSD for R&S®ZNBT with LPW11

Windows 10 IoT Enterprise 2016 LTSB (64 bit)

R&S®ZNBT-B19

Order Number 1332.9283.13

Descripción

Additional removable SSD for R&S®ZNBT with LPW11

Windows 10 IoT Enterprise 2021 LTSC (64 bit)

R&S®ZNBT-B4

Order Number 1332.9477.02

Descripción

Precision frequency reference

R&S®ZNBT-B81

Order Number 1332.9502.02

Descripción

DC inputs

R&S®ZNBT-USY

Order Number 1328.8857.02

Descripción

Synthesizer upgrade for the R&S®ZNBT

R&S®ZNBT-U20

Order Number 1338.9262.02

Descripción

Windows upgrade for R&S®ZNBT with LPW10, incl. 512 GB SSD and LPW11

Windows 10 IoT Enterprise 2021 LTSC (64 bit)

R&S®ZNBT-U21

Order Number 1338.9279.02

Descripción

Windows upgrade for R&S®ZNBT with LPW11, incl. 512 GB SSD

Windows 10 IoT Enterprise 2021 LTSC (64 bit)

R&S®ZZA-KN5

Order Number 1175.3040.00

Descripción

19" Rack Adapter

R&S®ZN-Z15

Order Number 1325.5905.02

Descripción

External RFFE GPIO Interface (MIPI)
Includes one R&S®ZN-Z25 interface cable adapters

R&S®ZN-Z15

Order Number 1325.5905.03

Descripción

External RFFE GPIO Interface (MIPI)
Including voltage and current measurements and includes one R&S®ZN-Z25 interface cable adapters

R&S®ZNBT-Z14

Order Number 1326.6640.05

Descripción

External handler I/O interface

R&S®ZN-Z25

Order Number 1334.3424.02

Descripción

Additional Interface Cable for R&S®ZN-Z15 RFFE GPIO Interface

(including adapters)

Software options

Product

Descripción

R&S®ZNBT-K2

Order Number 1318.8425.02

Descripción

Time domain analysis (TDR)

R&S®ZNBT-K20

Order Number 1319.4400.02

Descripción

Extended time domain analysis with eye diagram

R&S®ZNBT-K3

Order Number 1350.5063.02

Descripción

Distance-to-fault (DTF)

R&S®ZNBT-K4

Order Number 1318.8431.02

Descripción

Frequency conversion

R&S®ZNBT-K14

Order Number 1318.8448.02

Descripción

Intermodulation measurements

requires R&S®ZNBT-K4

R&S®ZNBT-K17

Order Number 1318.8454.02

Descripción

10 MHz receiver bandwidth

R&S®ZNBT-K19

Order Number 1319.4000.02

Descripción

1 mHz frequency resolution

R&S®ZNBT-K27

Order Number 1328.8840.02

Descripción

Pulsed source

R&S®ZNBT-K30

Order Number 1332.8406.02

Descripción

Noise figure measurement

R&S®ZNBT-K100

Order Number 1338.9340.02

Descripción

SNP assistant

R&S®ZNBT-K210

Order Number 1328.8634.02

Descripción

EaZy deembedding (EZD) based on IEEE 370

for R&S®ZNBT;

R&S®ZNBT-K220

Order Number 1328.8640.02

Descripción

In-Situ De-embedding (ISD) that covers IEEE 370

for R&S®ZNBT

R&S®ZNBT-K230

Order Number 1328.8657.02

Descripción

Smart Fixture De-embedding (SFD)

for R&S®ZNBT

R&S®ZNBT-K231

Order Number 1328.8663.02

Descripción

Delta-L 4.0 PCB characterization

for R&S®ZNBT

R&S®ZNBT-K980

Order Number 1338.8989.02

Descripción

HUMS software option

Health and utilization monitoring service for R&S®ZNBT

R&S®ZN-ZTW torque wrenches

Product

Descripción

R&S®ZN-ZTW

Order Number 1328.8534.10

Descripción

Torque Wrench, 0.45 Nm

for 1.0 mm connectors, 6 mm width across flats

R&S®ZN-ZTW

Order Number 1328.8534.11

Descripción

Torque Wrench, 0.23 Nm coupling torque

for 1.0 mm connectors with 6 mm width across flats

R&S®ZN-ZTW

Order Number 1328.8534.12

Descripción

Torque Wrench, 0.34 Nm

for 1.0 mm connectors, 6 mm width across flats

R&S®ZN-ZTW

Order Number 1328.8534.19

Descripción

Torque Wrench, 0.9 Nm

R&S®ZN-ZTW

Order Number 1328.8534.35

Descripción

Torque Wrench

Torque Wrench for 3.5/2.92/2.4/1.85 mm connectors with 8 mm width across flats, 0.9 Nm coupling torque

R&S®ZN-ZTW

Order Number 1328.8534.71

Descripción

Torque Wrench, 1.5 Nm

for type N connectors, 20 mm width across flats

Attenuators and limiters

Product

Descripción

R&S®DNF

Order Number 0272.4010.50

Descripción

Attenuator

0 Hz to 12.4 GHz, m/f 3 dB, 2 W

R&S®DNF

Order Number 0272.4110.50

Descripción

Attenuator

0 Hz to 12.4 GHz, m/f 6 dB, 2 W

R&S®DNF

Order Number 0272.4210.50

Descripción

Attenuator

0 Hz to 12.4 GHz, m/f 10 dB, 1 W

R&S®RBU50

Order Number 1073.8695.03

Descripción

High-Power Attenuator, 50 W

0 Hz to 2 GHz

R&S®DNF

Order Number 0272.4310.50

Descripción

Attenuator

0 Hz to 12.4 GHz, m/f 20 dB, 1 W

R&S®RBU50

Order Number 1073.8695.06

Descripción

High-Power Attenuator, 50 W

0 Hz to 2 GHz

R&S®RBU50

Order Number 1073.8695.20

Descripción

High-Power Attenuator, 50 W

0 Hz to 2 GHz

R&S®RBU50

Order Number 1073.8695.10

Descripción

High-Power Attenuator, 50 W

0 Hz to 2 GHz

R&S®RBU50

Order Number 1073.8695.30

Descripción

High-Power Attenuator, 50 W

0 Hz to 2 GHz

R&S®RBU100

Order Number 1073.8495.03

Descripción

High-Power Attenuator, 100 W

0 Hz to 2 GHz

R&S®RBU100

Order Number 1073.8495.06

Descripción

High-Power Attenuator, 100 W

0 Hz to 2 GHz

R&S®RBU100

Order Number 1073.8495.10

Descripción

High-Power Attenuator, 100 W

0 Hz to 2 GHz

R&S®RBU100

Order Number 1073.8495.20

Descripción

High-Power Attenuator, 100 W

0 Hz to 2 GHz

R&S®RBU100

Order Number 1073.8495.30

Descripción

High-Power Attenuator, 100 W

0 Hz to 2 GHz

R&S®RDL50

Order Number 1035.1700.52

Descripción

High-Power Attenuator, 50W

0 Hz to 6 GHz, 20 dB

R&S®ZN-B13

Order Number 1303.7840.02

Descripción

50 Ohm broadband limiter

Terminations and matching pads

Product

Descripción

R&S®RNB

Order Number 0272.4910.50

Descripción

Termination, 50 Ω

1 W, DC to 4 GHz, N (m)

R&S®RNA

Order Number 0272.4510.50

Descripción

Precision Termination, 75 Ω

1 W, DC to 3 GHz, N (m)

R&S®RAU

Order Number 0200.0019.55

Descripción

UHF Termination , 50 Ω

0 Hz to 2 GHz, 100 W, N (f)

R&S®RAD

Order Number 0289.8966.00

Descripción

Feedthrough Termination, 50 Ω

0.5 W, DC to 1 GHz, BNC (m/f)

R&S®RAD50

Order Number 0844.9352.02

Descripción

Feedthrough Termination, 50 Ω

2 W, DC to 500 MHz, BNC (m/f)

R&S®RAM

Order Number 0358.5414.02

Descripción

Matching pad, 75 Ω, L section

bidirectional, 0 Hz to 2.7 GHz, N (f)/N (m) connectors, load capacity 2 W, L section

R&S®RAZ

Order Number 0358.5714.02

Descripción

Matching pad, 75 Ω, series resistor 25 Ω

0 Hz to 2.7 GHz

R&S®RAZ

Order Number 0358.5714.03

Descripción

Matching Pad 50/75 Ω, series resistor 25 Ω

0 Hz to 3.3 GHz

Bridges, power splitters and junction boxes

Product

Descripción

R&S®RVZ

Order Number 0800.6612.52

Descripción

Power Splitter, 2x 50 Ω

0 Hz to 2.7 GHz

R&S®ZV-Z1227

Order Number 1307.0886.02

Descripción

2-way Wilkinson power divider

4 GHz to 27 GHz

R&S®ZV-Z1228

Order Number 3626.4937.02

Descripción

Pulsar 4-way power divider, 5 GHz to 27 GHz

5 GHz to 27 GHz

Adapters

Product

Descripción

R&S®ZV-Z1218

Order Number 1314.5380.00

Descripción

Adapter SMA m/f angle

0 Hz to 18 GHz

R&S®ZV-Z1118

Order Number 1314.5373.00

Descripción

Adapter SMA m/m angle

0 Hz to 18 GHz

R&S®WCA70

Order Number 1324.5001.02

Descripción

Waveguide Coax Adapter, WR15 to 1.85 mm (male)
50 GHz to 75 GHz

R&S®WCA75

Order Number 3592.6727.02

Descripción

Waveguide coax adapter, WR15 to 1 mm (m)

R&S®WCA75

Order Number 3592.6733.02

Descripción

Waveguide Coax Adapter, WR15 to 1mm(f)

R&S®WCA75

Order Number 3626.1044.02

Descripción

Waveguide Coax Adapter, WR15 to 1 mm (f)

50 GHz to 75 GHz

R&S®WCA75

Order Number 3626.1044.03

Descripción

Waveguide Coax Adapter, WR15 to 1 mm (m)

50 GHz to 75 GHz

R&S®WCA90

Order Number 3626.1050.02

Descripción

Waveguide Coax Adapter, WR12 to 1 mm (f)

60 GHz to 90 GHz

R&S®WCA90

Order Number 3626.1050.03

Descripción

Waveguide Coax Adapter, WR12 to 1 mm (m)

60 GHz to 90 GHz

R&S®WCA110

Order Number 3626.1067.02

Descripción

Waveguide Coax Adapter, WR10 to 1 mm (f)

75 GHz to 110 GHz

R&S®WCA110

Order Number 3626.1067.03

Descripción

Waveguide Coax Adapter, WR10 to 1 mm (m)

75 GHz to 110 GHz

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