• 3m Emc Testing Chamber Semi Anechoic Darkroom Testing Solution CISPR 11
  • 3m Emc Testing Chamber Semi Anechoic Darkroom Testing Solution CISPR 11
  • 3m Emc Testing Chamber Semi Anechoic Darkroom Testing Solution CISPR 11
  • 3m Emc Testing Chamber Semi Anechoic Darkroom Testing Solution CISPR 11
Good price 3m Emc Testing Chamber Semi Anechoic Darkroom Testing Solution CISPR 11 online

3m Emc Testing Chamber Semi Anechoic Darkroom Testing Solution CISPR 11

Product Details:

Place of Origin: China
Brand Name: Sinuo
Certification: Calibration Certificate (Cost Additional)
Model Number: SN661-3M

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: Customized
Packaging Details: Export package
Delivery Time: 30 days
Payment Terms: T/T
Supply Ability: 1 set/month
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Detail Information

Chamber Dimensions: 9.2m X 6.2m X 6.2m Frequency Rang: 26MHz ~ 18GHz
Test Distance: 3m Test Static Zone: Straight 2.0m / Height 2.0m
Even Field Size: 1.5m × 1.5m NSA Maximum Deviation: ±4 DB
Maximum VSWR: 6dB Applied Standards: IEC 61000 Series, Etc.
High Light:

Darkroom emc testing chamber

,

Semi Anechoic emc testing chamber

,

3m emc chamber

Product Description

 
 

Standard 3m Semi-Anechoic Chamber EMC Darkroom Testing Solution

 

 Complied Standards & Clauses


 

  • CISPR 11: "industrial, scientific and medical equipment radio disturbance characteristics - Limits and methods of measurement."
  • CISPR 14-1: "household electrical electromagnetic, electric tools and similar apparatus compatible Part 1: emission"
  • CISPR 14-2: "household electrical electromagnetic, electric tools and similar apparatus compatible with the requirements of Part 2: Immunity"
  • CISPR 22 Information technology equipment - Radio disturbance characteristics -Limits and methods of measurement
  • IEC 61000-3-2: "Electromagnetic compatibility limits for harmonic current emissions (equipment input current ≤16A)"
  • IEC 61000-3-3: "Electromagnetic compatibility limits the voltage variation produced with rated current ≤16A and unconditional access of the device in public low-voltage power supply system, voltage fluctuations and flicker limits"

          ......
 
Equipment Overview


Application: Simulating open field test conditions, primarily for radiated interference (EMI) and radiation sensitivity (EMS) measurements.
 
Test Principle: Also named EMC darkroom, belonging to the semi-anechoic darkroom (Semi-Anechoic chamber, referred to as SAC), an simulation open field mainly in the static zone, shielding effectiveness, normalized site attenuation, field uniformity, site voltage standing wave ratio and other parameters performance
 
Structure: The EMC darkroom generally consists of the main steel structure, shielding body, wave filter, air conditioning ventilated waveguides (divided into the wind inlet and outlet waveguides), shielding door, absorbing materials, lightings, interface boards, elevated floor, turntable, antenna tower, controller, monitoring systems, smoke alarm systems, and power distribution systems.

3m Emc Testing Chamber Semi Anechoic Darkroom Testing Solution CISPR 11 0
 

Technical Parameters


 

Dimensions 9.2m x 6.2m x 6.2m (length X width X height)
Frequency Range 26MHz ~ 18GHz (optional to 40GHz)
Test Distance 3 m
Radiation Emission Test

Full compliance with EN 55022 and CISPR 22 Class B requirements (30MHz-1GHz)
Full compliance with CISPR 16-2-3 requirements (1GHz-18GHz)

Radiated Immunity Test Full compliance with IEC / EN 61000-4-3 standard
NSA Maximum Deviation

±4 dB ,optional ±3.5dB(Meet the requirements of CISPR 16-1-4)

Maximum VSWR

6dB, optional 5.5dB (meet CISPR 16-1-4 requirement)

Test Static Zone Straight 2.0m / height 2.0m
Even Field Size 1.5m x 1.5m
Max. Deviation 75% of the 16 measurement points satisfy 0dB / + 6dB
Schematic Diagram

3m Emc Testing Chamber Semi Anechoic Darkroom Testing Solution CISPR 11 1

 

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