EUT connection
Confirm line count, rated current, voltage, connector style and protective-earth arrangement.
Product catalog
COMMON-MODE DISTURBANCE MEASUREMENTZN3754
CDNE-M3 Coupling/Decoupling Network
Couples common-mode disturbance voltages from EUT cables to a measuring receiver over 30–300 MHz, while decoupling conducted influences from the test environment.
GB/T 6113.102-2018CISPR 16-1-2:2014
30–300 MHzFrequency range
16 AMaximum current
20 dB ±1.5 dBVoltage division factor
PRODUCT CAPABILITY
Designed around the measurement.
CDNE-M3 network with 100 Ω differential-mode termination at the EUT power port
50 Ω BNC RF measurement output
EUT–AE isolation greater than 30 dB
Datasheet includes five original characteristic curves and connection notes
KEY SPECIFICATIONS
At a glance.
Key published specifications for initial equipment selection. Final configuration, accessories and calibration scope are confirmed in the datasheet and quotation.
Frequency range30–300 MHz
Maximum voltage400 V DC; 277 V AC, 50/60 Hz
Maximum current16 A
Common-mode impedance150 Ω (+10 Ω / −20 Ω)
Phase angle0° ±25°
Differential-mode impedance100 Ω ±20 Ω
Voltage division factor20 dB ±1.5 dB
Isolation>30 dB (EUT–AE)
RF output50 Ω BNC
Operating temperature0–40 °C
Dimensions (L × W × H)160 × 160 × 100 mm
Weight1.3 kg
Need the complete technical data?Download the English datasheet.
Building a complete test chain?Share the standard, level and test object.
Contact ZHINAN CONFIGURATION CHECKLIST
Make the quotation technically complete.
These are the points our application team will confirm before finalizing the model, accessories and calibration scope.
Measurement chain
Plan the receiver port, transient protection, RF cable and any attenuation.
Compliance package
Confirm impedance verification, calibration data and applicable test method.
PRODUCT QUESTIONS
What engineers ask before selection.
A concise starting point for evaluating ZN3754. The final model, accessories and calibration scope are confirmed against the complete test requirement.
What is the ZN3754 used for?
ZN3754 is designed for Common-mode disturbance voltage measurement, CDNE-M3 receiver setups, EMI laboratory testing. Its published frequency coverage is 30–300 MHz.
What frequency range does the ZN3754 cover?
The published frequency coverage is 30–300 MHz. Final usable coverage depends on the complete measurement chain, interfaces, accessories and the applicable test method.
Which standards are associated with the ZN3754?
This product is associated with GB/T 6113.102-2018, CISPR 16-1-2:2014 on the ZHINAN product page. The exact edition, test setup and applicability should be confirmed for the customer project.
What information is needed to configure or quote the ZN3754?
Please provide the applicable standard, required frequency range and level, test object, existing equipment interfaces, accessories and calibration or documentation requirements.
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