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Keysight Premium Used
  • Like-new Condition
  • Updated Firmware
  • Full Calibration
  • New Accessories
  • Like-new Warranty
  • Customization possible

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Keysight N4433D-0DC

-N4433D-0DC-0

RF Electronic Calibration Module (ECal) / 4-Port / DC to 26.5 GHz

Keysight N4433D-0DC DC to 26.5 GHz
Keysight N4433D-0DC DC to 26.5 GHz
Keysight N4433D-0DC DC to 26.5 GHz
Keysight N4433D-0DC DC to 26.5 GHz
Keysight N4433D-0DC DC to 26.5 GHz
Keysight N4433D-0DC DC to 26.5 GHz
Keysight N4433D-0DC DC to 26.5 GHz
  • Keysight N4433D-0DC DC to 26.5 GHz
  • Keysight N4433D-0DC DC to 26.5 GHz
  • Keysight N4433D-0DC DC to 26.5 GHz
  • Keysight N4433D-0DC DC to 26.5 GHz
  • Keysight N4433D-0DC DC to 26.5 GHz
  • Keysight N4433D-0DC DC to 26.5 GHz
  • Keysight N4433D-0DC DC to 26.5 GHz

Discount from* 15 % New Price 34,274.00 USD*

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Keysight N4433D-0DC DC to 26.5 GHz
Keysight Premium Used
Keysight N4433D-0DC
RF Electronic Calibration Module (ECal) / 4-Port / DC to 26.5 GHz
Configuration: 010
Customization available
Shipping:Limited countries only
Warranty: Like New Warranty
Accessories: Standard accessories included

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• 4-business-hour technical response
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Cannot ship to:

European Union
Switzerland
Norway
Turkey

Unit only ships within China.

Unit ships worldwide.

Standard Keysight Premium Used
Condition Refurbished, like New
DownloadsKeysight N4433D-0DC Data sheet
Warranty Like New WarrantyFor extensions or discount, contact us5 years Keysight Care assured on eligible models
CalibrationFully calibratedFor plans or discount, contact us
AccessoriesStandard accessories includedTo order additional accessories, contact us
Shipping Limited countries only Check availability
Deal IDW2100471

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This InstrumentThis Instrument
Keysight Premium UsedKeysight Used
Save up to 70%Save up to 90%
Like New ConditionWorking Condition²
Firmware UpdatedFirmware as Listed
Fully CalibratedCalibration as Listed
New AccessoriesAccessories as Listed
Like-New Warranty
1–5 Years¹
90 days warranty
Customization PossibleLimited Customization

Contact us to check availability of any service, calibration plans, or the possibility to software. New accessories may be able to be added for the United States only. 

Specifications
  • Precision 4-ports RF ECal module with high accuracy
  • Frequency coverage from DC/300 KHz to 26.5 GHz
  • Fast, easy, and accurate full 4-ports calibration
  • Supports 3.5 mm connectors. Connectors selection covers both female and male connectors type.
  • Direct control from Keysight vector network analyzers via USB

The Keysight N4433D RF electronic calibration (ECal) module makes calibration of Keysight vector network analyzers fast, easy and accurate. The N4433D is a precision 4-ports ECal module that supports selection of 3.5 mm connector and can be mixed up to 26.5 GHz. Select either female-female, male-male, or female-male connectors.

The N4433D Option 0DC extends the calibration frequency range down to DC, which is beneficial for broadband device modeling or time domain and signal integrity analysis using enhanced time domain-analysis on the Keysight network analyzers.

This ECal module is an ideal solution for calibrating vector network analyzers. Performing a full 4-ports calibration takes less than half the time and number of connections versus traditional mechanical cal kits. The operator simply connects the ECal module to the vector network analyzer via USB and the firmware controls the rest, thus reducing the chance for operator error. Wear and tear on connectors are reduced as well, lowering repair costs on both the test port connectors and calibration standards.

See downloads for more details
Installed Options
010Four 3.5 mm female connectors on module
See downloads for more details
Warranty
Like New Warranty
Contact us or request a custom quote to check extensions or discount.
Check terms and conditions
Calibration
Fully calibrated
Get up to 10% discount on calibration plans ordered with your used Keysight instrument.
Contact us or request a custom quote to check availability.
Accessories
Standard accessories included
To order additional accessories, please contact us or request a custom quote
Software
Get up to 10% discount on software ordered with your used Keysight instrument.
Contact us or request a custom quote to check availability.

FAQs

What are the differences between Keysight Used & Keysight Premium Used?

You will find more information about the differences of Keysight's used equipment standards here.

Can I configure a unit to meet my personal needs?

Customization is generally possible with our Keysight Premium Used equipment. The majority of our Keysight Premium Used equipment can be configured just the way you need it. Options can be added at additional cost.
Customizing Keysight Premium Used equipment might change the delivery and lead time of the item.

Some Keysight Used products cannot be customized. Use the contact option on the product page to check with the our eStore team.

What accessories are included?

Keysight Premium Used equipment typically comes with the same accessories and warranty as new products.

For Keysight Used products, the accessories included are mentioned in each listing on the Keysight Store on eBay or the Keysight Alibaba store.

Can you include other accessories?

We currently only offer those accessories which are part of the listing. Other accessories can be purchased separately at extra cost with your purchase of a Keysight Used or Keysight Premium Used unit.

Please mention in the comment field which additional accessories or support you are interested in.

For seperate or post-purchase ordering, please contact your local Keysight office or Keysight Partner.

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FAQs

What is a Vector Network Analyzer?

High-performance Vector Network Analyzers (VNA) are used to characterize and analyze RF and Microwave devices such as amplifiers, filters, power dividers/combiners, switches, antennas, and more. VNAs provide engineers with accurate device measurements including S-parameters, noise figures, return loss, and more.

What is a Vector Network Analyzer used for?

A Vector Network Analyzer, a stimulus response testing equipment, is commonly used for research and development, design validation, failure analysis, and production testing by measuring the frequency response of component(s).

Does a VNA need to be calibrated?

Yes, all VNAs are calibrated to ensure the highest quality results. The calibration process involves adjusting the instrument to eradicate the hardware systematic errors using traceable standards for accuracy and phase measurements.

How do you calibrate a Vector Network Analyzer?

The calibration process can be done manually or automatically, but in most cases, the manual method is used. The common methods of calibration include SOLT and TRL based on different parameters to remove systematic errors. Manual calibration involves selecting a known stimulus signal from a list of available signals within the VNA's software, then adjusting the amplitude and phase until the value corresponds to that from the known stimulus source. The network analyzer should be periodically calibrated with a reference calibrator to ensure the analyzer is measuring correctly. Periodic calibration guarantees the match with International standards.

Does a VNA have error correction?

Some VNAs have built-in error correction that may compensate for a variety of errors including thermal drift, time delay, source-load mismatch and optical path length variations.

What is the difference between a Vector Network Analyzer vs Network Analyzer?

A Vector Network Analyzer measures the amplitude as well as phase characteristics of one and two-port devices such as wireless components, microstrip lines, and branched structures.

A Network Analyzer measures the network parameters of two-port and arbitrary number of ports devices such as amplifiers, filters etc.

What is the difference between a Vector Network Analyzer vs Spectrum Analyzer?

A Vector Network Analyzer measures complex component specifications at specific frequencies using a signal generator and a receiver.

A Spectrum Analyzer measures power across an entire frequency spectrum of the applied signal using a receiver only.

What is the difference between a Vector Network Analyzer vs Oscilloscope?

An oscilloscope measures external signals by representing voltage waveforms as a function of time, while a Vector Network Analyzer measures both the amplitude and phase monitoring the response of a network.

How does a VNA measure S11?

A VNA measures S11 by introducing a stimulus signal into the port of the device being tested, then measuring the reflected signal. The frequency at which this reflection occurs is then used to calculate S11.

What is the S21 parameter?

S21 is used to measure how well a device rejects signals that are passed through the input port and reflected on the output port. The power transferred from the first port to the next can be determined using the S21 parameter.

What are propagation and channel modeling?

Propagation and channel modeling is a technique for estimating the performance of wireless communications antennas and their effect on cell coverage.
The most significant parameters in propagation and channel modeling are path loss, Fresnel zone, path attenuation, and multipath fading.

What is a Smith chart?

A Smith chart is a graphic representation of a particular type of circuit operation. It shows the impedance, admittance, and conductance of an amplifier or other system component as it relates to frequency or voltage. In order to understand how a Smith chart operates, it is important to know the basics of transmission line theory.

What is Voltage Standing Wave Ratio?

Voltage standing wave ratio is the measure of the non-reactive voltage received at a point in space relative to cause by an AC source, thus representing the reflected power from the antenna source. It is typically specified as volts per meter (V/m) or millivolts per meter (mV/m).

How does a Vector Network Analyzer measure phase?

A Vector Network Analyzer measures phase by introducing a stimulus signal into the port of the device being measured. The degree of phase shift is then noted. A separate calibration is used to determine the degree of phase shift when no stimulus signal is applied.

How does a VNA measure amplitude?

A VNA measures amplitude by introducing a stimulus signal into the port of the device, then measuring the strength. The magnitude of the reflected signal is then used to calculate amplitude.

What are amplitude properties?

Amplitude properties include the amplitude at a particular frequency, amplitude ranges, amplitude linearity, and amplitude ratio measurements.