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EA3030A


Frequency range: 1kHz ~ 3.6GHz; Resolution bandwidth: 1Hz ~ 3MHz (-3DB), 200Hz/9KHz/120kHz/1MHz (-6DB); Comply with the CISPR 16-1-1 standard, including CISPR-AVG, CISPR-RMS, QPK detector; EMI reception, spectrum analysis, network measurement, LISN power supply, and common mold separation; EMC diagnosis, simulation, rectification and pre -testing; Embedded multiple EMC test standards (GB/GJB/EN/CISPR/FCC) to support custom standards; Support ETR measurement analysis software and remote control interfaces, you can set up an EMC automatic test system; Rich test attachments are suitable for EMC tests in automotive electronics, lighting, home appliances and other industries;

Product Classification:

Key words:


The EA3030A comprehensive tester is a compact electromagnetic compatible test diagnosis device. It integrates various instruments such as EMI receiver, spectrum analyzer, network analyzer, filter design simulation, artificial power network, and common mold separation devices. Essence With the help of a comprehensive test instrument, users can discover transmission and radiation interference in the early stage, position the source of interference, and determine the interference component; through the design of the filter to remove the interference signal, and then the standard template test of the comprehensive test instrument, the verification of the improved results meet the requirements. In order to save product development cycle and shorten the certification time.

Embedded multiple EMI measurement standards

Embedded GB/GJB/EN/CISPR/FCC and other various EMI measurement standards to support custom standards.

EMI receiver and spectrum analyzer two-in-one

Dual system mode: EMI receiver and spectrum analyzer mode freely switch measurement.

Multiple detection methods

Peak pk, quasi -peak QP, average AV and other detection methods.

Built-in LISN and common differential mode separators

The output port of the LISN and the differences of the common mode can be switched to the output.

EMC automatic test system can be formed

Edit EMC measurement analysis and measurement software and remote control interfaces. The EMC automatic testing system can be set up to output test reports.

  • Frequency range: 1kHz ~ 3.6GHz
  • Reading accuracy: ± (frequency currency read number × frequency benchmark accuracy + half of the last display unit)
  • Resolution bandwidth range: 200Hz/9kHz/120kHz/1MHz
  • Resolution bandwidth accuracy: <10%
  • Goblings: Zhengfeng, negative peak, quasi -peak, average, R M S
  • Scanning time: 100US ~ 100S
  • Scanning points: 301 ~ 1001
  • Frequency range: 9kHz ~ 30MHz
  • Rating current: 10A
  • Separation frequency range: 10kHz ~ 30MHz
Model Name EMI receiving frequency range Uncertainty in amplitude measurement Spectrum frequency range Artificial power network frequency range Frequency range Trace Source 价格
EA3030A 1kHz~3.6GHz ±2.0dB 1kHz~3.6GHz 9kHz~30MHz 10kHz~30MHz 100kHz~1.5GHz 联系报价
Configuration Describe Order number
Host Comprehensive tester(1kHz~3.6GHz) EA3030A
Standard CD(user manual, programming manual)  
Power line(220VAC)  
N/SMA-JK joint  
N/BNC-JK joint  
BNC/SMA-KJ joint  
Double SMA cable(70mm)  
Double SMA cable(80cm)  
Double BNC cable(60cm)  
Built-in artificial power network(10A)  
Built-in tracking source(10kHz~1.5GHz)  
Together differential mold separator(9kHz~30MHz)  
Optional Pulse limitation PLA030
Radio frequency switch RFS003
Current injection probe PRBI-400
Current detection probe PRB330
Probe calibration fixture CLA001
Low noise release large(+5V DC) LNA010
Near-field probe ANT01
Power probe UP60
EMC test software BL.EMC.ETR

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Universal attachments (optional)

Vector Net Calibration Kit

Sagittal Net Calibration Kit (4 SAM type negative calibration pieces, DC-9GHz)

Ultra short wave handheld direction finding antenna (9kHz~8000MHz)

9KHz-30MHz handheld directional antenna 20MHz~200MHz handheld directional antenna 200MHz~500MHz handheld directional antenna 500MHz~8000MHz handheld directional antenna

LNA010 broadband amplifier

When not using a direct power cord, it is necessary to ensure that the input voltage of the broadband amplifier is+5V. When using a direct power cord, it is necessary to ensure that the input voltage of the direct power cord is+5V

PLA030 Pulse limiter

The main function of a limiter is to limit the output signal amplitude to a certain range, which means that when the input amplitude exceeds a certain reference value, the output amplitude will be limited to a certain amplitude and will no longer change with the input voltage. The applicable frequency range is 50kHz~1GHz.

RFS003 Radio frequency switch

The applicable frequency range of the RF switch (RFS003) is 9kHz~300MHz. When the RF switch is turned off, the isolation degree is 34dB (minimum value). This RF switch is mainly used in conjunction with our company's limiter.

ANT01 Near-field probe

ANT01 is a cost-effective near-field probe primarily used to locate interference sources and determine the cause of interference. It can be used to detect the direction and strength of the magnetic field on the surface of the device;

PRBI-400 Current injection probe

The current injection probe is mainly used for conducting sensitivity measurement; The interference signal is injected into the signal cable or power line of EUT to simulate external interference to determine the conduction sensitivity of EUT.

CDN016-M3 Coupling decoupling network

The coupling/decoupling  network consists of two parts: coupling and decoupling.The main  function of decoupling is to prevent useful signals from leaking to the power supply terminal (AE port) and to prevent disturbing signals from interfering with useful signals. The function of coupling is to transmit the disturbance signal of the device under test (EUT port) to the signal port.(RF port) in order to measure by measuring instruments, or transmit the electromagnetic disturbance signal of RF transmitter to the tested equipment. 

VB30 vswr bridge

• Frequencyrange: 10MHz-3.6GHz  • Tested port: N (female) type  • IN-1o-DUTinsertion loss: 4dB (typical)  • Directionality: 24dB (typical)  • Maximum input power: +30dBm(lW)  • Applicable models: HSA800 series, SAi 000 series and SA2000 series 

T/R1000 RF Demo Kit

• Radio frequency amplifier: The frequency range is 10MHz~2GHz,And the gain is 9dB~15d8(14dB@lGHz) • Radio frequency band-pass filter: Bandwidth 920MHz沉5MHz,Center frequency 922.5MHz  • Mixer: RF IN 5MHz~1500MHz             LO IN 5MHz~500MHz             RF OUT DC-1000MHz  • Oscillator LO/N:Frequency range 35MHz~4400MHz, Output power -3dBm--10dBm  •Oscillator LO:The frequency range is 2200MHz~4400MHz.,And the output power is 0dBm~+ 13dBm • Variable gain amplifier:Frequency range 15MHz~30MHz, gainrange 0dB~30dB  • Intermediate band pass filter: Bandwidth19.9MHz~22.9MHz ,Center frequency 21.4MHz • Reference timebase: 10MHz  •Interfuce:USB

FD100 frequency detection characteristic test module

• Based on BALUELEC Spectrum Analyzer, It can provide frequency discrimination   characteristic test function, Which can replace frequency scrumer  • Size 100mmx60mmx25mm • Universal USB interfuce for easy control  • Weight≤200g • Applicable models: SA1000 series and SA2000 series

DA800 directional broadband antenna

• Frequency measurement range: 600MHz-8000MHz •Input impedance: 50Ω • VSWR(Typical):<2:1 • Gain (Typical): 6dBi • Weight: 400g • Dimension: 353mrnx223mrnx28mrn

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