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VNA4265 Vector Network Analyzer

Help companies complete the measurement of RF devices with high efficiency and low

 

■   Measuring frequency10MHz~26.5GHz

 

■   Ultra high dynamic range:>135dB

 

■   Ultra-low trace noise:<0.002dB RMS

 

■   Efficient multi-user function, flexible configuration of user ports.

Classification:

VNA Products

Key words:

VNA4265 Vector Network Analyzer


Product Consulting
  • Product Description
  • Specification
  • Relevant information
  • Help companies complete the measurement of RF devices with high efficiency and low

     

    ■   Measuring frequency10MHz~26.5GHz

     

    ■   Ultra high dynamic range:>135dB

     

    ■   Ultra-low trace noise:<0.002dB RMS

     

    ■   Efficient multi-user function, flexible configuration of user ports.

  • Introduction:

     

     

     

    With frequency range from 10MHz to 26.5GHz, the VNA4265 vector network analyzers can cover the C/X/Ku/K band microwave products test. It can be widely used in R&D and production testing in microwave communications, satellite communications, aerospace and military industries, etc. With a 12.1-inch touch screen and physical function buttons, it is convenient for customers to perform various debugging operations.

    The VNA4265 provides first-class system performance, and its key indicators such as dynamic range, trace noise, test accuracy, test stability and so on have reached the international leading level, ensuring that customers every test data is reliable and accurate.

    The VNA4265 has complete vector network testing and analysis functions and calibration methods, and supports major mechanical and electronic calibration kits, to meet the flexible and diverse test needs and useages. It also provides a wealth of peripheral interfaces, which is convenient for customers to build various test systems with other measurement equipment and control monitoring equipment, and also provides a wealth of software interfaces to meet the various automated testing needs of customers.

     

     

     

    Key features:      

     

     

    ■ Flexibly configurations choose :14GHz, 20GHz, 26.5GHz and 2ports, 4Port                                                                               

     

    ■ Ultra-Low Trace Noise: 2mdB RMS (typical) @IFBW=70kHz

     

     

    ■ Excellent dynamic range: 135dB @26.5GHz(typical)

     

     

    ■ Wide output power range: -55dBm ~ +10dBm

     

     

    ■ Support time domain analysis(TDR)

     

     

    ■ Complete calibration methods(including SOLT, SOLR, TRL, response calibration, etc.)

     

     

    ■ Compatible major mechanical and electronic calibration kits

     

     

    ■ Various embedding/deembedding techniques such as automatic port extension, fixture simulation, etc.

     

     

    ■ Intuitive UI, in line with the user's operating habits

     

     

    ■ Compatible with control interfaces such as VISA and SCPI of mainstream instruments, and compatible with customers' existing test software

     

     

    Excellent dynamic range: 135dB @26.5GHz(typical)

     

     

    Ultra-Low Trace Noise: 2mdB RMS (typical) @IFBW=70kHz

     

     

    TDR function:

    Inherits the efficient and accurate time domain function algorithm, and extends the frequency to 26.5GHz,

    bringing higher time (length) test resolution for customers

     

    8.5GHz VS 26.5GHz

     

     

    Technical Specifications:  

     

     

    SYSTEM MEASUREMENT RANGE                                                                                                                                                                                                          

     

    Frequency Range

     

    10MHz to 26.5GHz

     

    Number of Test Ports

     

    2 or 4

     

    Test Port Connector Type

     

    NMD 3.5mm, male

     

    Output Power Range

     

    -55 dBm to +10 dBm

     

    System Impedance

     

    50Ω

     

    Frequency Setting Resolution

     

    1Hz

     

    Power Setting Resolution 

       

    0.05 dB

     

    Number of Measurement Points

     

    1 to 20,001

     

    System Bandwidth(IFBW)

     

    10Hz to 1.5MHz

     

    System Dynamic  Range1:

    (RF Range Fixed Mode=OFF)

    @IFBW=10Hz

     

     

    10MHz to 6GHz

     

    135dB

     

    6GHz to 20GHz

     

    132dB

     

    20GHz to 26.5GHz

     

    130dB

     

    MEASUREMENT ACCURACY(UNCERTAINTY)

     

     

    Trace Noise: Meas. Power=Max Output Power

     

    Transmission

     

    10MHz to 6GHz(IFBW=70kHz) 

     

    4mdB rms/0.03deg rms 

     

    6GHz to 26.5GHz(IFBW=70kHz)  

     

    3mdB rms/0.02deg rms

    Reflection

     

    10MHz to 6GHz(IFBW=70kHz)

     

    5mdB rms/0.02deg rms

     

    6GHz to 26.5GHz(IFBW=70kHz)

     

    3mdB rms/0.02deg rms

     

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