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| Home->Core Technology->Reliability Test |
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| Wieson successfully moves forward the development technology from components to system modules and final products. We’ve achieved a high level of capability in the field of mechanical and high frequency, radio frequency, optics and electronic circuit design. With advanced laboratories and precision equipment, we conduct a variety of testing and inspection, ensuring the utmost reliability of our products. |
| Wieson Laboratory Organization |
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Antenna Chamber Room : 325 cm (W) x 285 cm (H) x 640 cm (L) , 8 00 MHz to 18 GHz
1.Quiet Zone Size :
> 70 cm @0.9 GHz , > 50 cm @1.8 GHz , > 44 cm @2.4 GHz ,
> 28 cm @5.8 GHz , > 16 cm @18 GHz.
2.Quiet Zone Ripple : < +/- 0.5 dB @1.5~2.4 GHz , < +/- 0.25 dB @2.4~18GHz.
3.Linear and Circular Polarization Gain and Radiation Pattern Measurement.
Reference Standard : IEEE149, CTIA OTA
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Agilent 54750+54751+54754 Time Domain Reflectometry Agilent N 5230A PNA + 8753ES Vector Network Analyzer
Impedance, Attenuation, Propagation Delay, Cross talk, Skew, Risetime Degradation
Reference Standard : EIA-364-90, EIA-364-101 , EIA-364-103 , EIA-364-108 |
Certificated by CNLA
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Item |
Range |
Equipment |
Method |
High Freq. Lab. |
1.V.S.W.R
2.Return Loss
3.Reflection Coefficient
4.Impedance |
45MHz ~ 6GHz |
Vector Network
Analyzer |
EIA364-108 |
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Induced Couple Plasma ICP-OESICP-OES
Chemical analysis and environment protection :
1.Lead and Lead Components
2.Cadmium and Cadmium Components
3.Mercury and Mercury Components
4.Chromium
Reference Standard : EN71 , EN1122 , EPA3050B , EPA3052 , EPA 3060A |
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Gas Chromatography GC-MS
GC-MS
Chemical analysis and environment protection :
1.Polybrominated biphenyls(PBBs)
2.Polybrominated diphenylethers(PBDEs)
Reference Standard : EPA3540C , EPA3550C
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Energy Dispersive X-Ray Fluorescence Spectrometer
Chemical Analysis :
1.Lead
2.Cadmium
3.Mercury
4.Chromium
5.Bromine
Reference Standard : IEC 62321
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Ion Chromatography
IC
Chemical Analysis :
1.Flourine
2.Chlorine
3.Bromine
4.Iodine
Reference Standard : EN61249-2-21 , EN14582
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R&S FSP Spectrum Analyzer ,
Withstanding Voltage Tester ,
Insulation Resistance Meter ,
Low-OHM Meter ,
Temperature Rising Recorder
Signal Spectrum Analysis , Withstand voltage , Insulation Resistance , Contact Resistance Temperature Rising and Safety
Reference Standard : EIA364-107 , EIA364-20 , EIA364-21 , EIA364-23 MIL-STD-1344 3001.1 , MIL-STD-1344 3003.1 , MIL-STD-1344 3004.1 |
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Vision Measurement Inspection System
Insertion and Extraction Force System
Coating Thickness Measuring System
Torque Gauge
Pull Test Machine
Bending Test Machine
Visual Inspection , Insertion and Extraction force , Coating thickness , Cable Pull and Bending
EIA364-13 , EIA364-38 , EIA364-41 , MIL-STD-1344 2013.1 , MIL-STD-1344 2017 |
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Temperature And Humidity Chamber
Thermal Shock Test Chamber
Forced Convection Oven
Salt Spray Tester
Steam Aging Tester
IR Reflow |
Temperature life and Cycling , Thermal Shock , High Temperature , Slat Spray , Solderabilit y
Reference Standard : EIA364-31 , EIA364-32 , EIA364-17 , EIA364-26
MIL-STD-1344 1002.2 , MIL-STD-1344 1003.1 , MIL-STD-1344 1005.1
MIL-STD-1344 1001.1
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Mechanical Vibration System
Vibration
Reference Standard :
EIA364-28, MIL-STD-1344 2005.1 |
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Temp. and Humidity Chamber
Drop Tester
Mechanical Vibration System |
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Chroma Meter
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Optical Spectrum Analysis
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Integral Sphere Test System
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Burn-in Room
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Vector Network Analyzer
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Wideband Scope
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Pulse Generator
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Spectrum Analyzer
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Mechanical Test
Color Spectrophotometer
Coating Thickness System
Wear tester |
Environmental Test
Temperature and Humidity Chamber
Resistance of rain Chamber
Thermal Shock Test Chamber |
Electrical Test
Insulation Resistance Meter
Low-Ohm Meter
LED light Parameter Measuring
Machine |
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