Espotel Test Laboratory Services. November 20, 2014

Transcription

1 Espotel Test Laboratory Services November 20, 2014

2 Espotel Laboratory Services EMC, ESD, RF testing EMC chamber for radiated emissions and immunity testing Radiated interoperability for LTE, GSM/3G, WLAN and Bluetooth Shielded 3x3 test rooms for conducted RF (LTE, GSM/3G, WLAN and Bluetooth) Antenna design Satimo Stargate 64 measurement chamber Performance measurements for antenna design verification (LTE, GSM/3G, WLAN, Bluetooth, ) Active and passive (300 MHz - 6 GHz) antenna measurements Environmental testing Functional, aging and stress testing Temperature / climate chambers Salt mist chamber Vibration and free fall tests High speed camera capture Failure analysis Root cause analysis Quality assurance Laser scanning and optical microscopes 2D x-ray microscopes Cross sectioning analysis Gold plating quality analysis

3 3 Benefits of Espotel Laboratory Efficient EMC testing combined with consultation reduces time to market and ensures compliance Antenna performance verification and design service will ensure excellent product functionality Efficient failure analysis combined with environmental testing reveals risk factors in the design Consultative pre-certification measurements prior type approval tests saves time and money 3D sintering for rapid prototyping

4 RF, EMC and ESD Testing EMC testing services to secure authority approvals Frequencies up to 40 GHz Spurious emissions and immunity Electromagnetic field, electrostatic discharge and RF common mode Full Anechoic Chamber, ETS Lindgren Spacesaver 26H, 3 m with turntable Automated conducted testing of radio frequency parts Shielded rooms for conducted measurements LTE, GSM, GPRS, EDGE, WCDMA and HSPA WLAN IEEE standard b/g/n BT + EDR + LE Bluetooth specification (SIG) FM radio and FM TX Sensitivity, S/N, distortion NFC RX / TX load modulation Interoperability testing of RF systems Devices and environments with several RF systems disturb and interfere with each other Automated tests for complex test cases 4

5 Supported standards EN / CISPR 22 Radiated and conducted emissions, Information technology equipment EN Short Range Devices (SRD); MHz up to 500 mw EN Short Range Devices (SRD); 1-40 GHz EN GHz ISM band EN series, widely covered EN Electrostatic Discharge (ESD) immunity EN Radiated, electromagnetic field immunity, capability 10 V/m EN Immunity to conducted disturbances, induced by RF fields Transient immunity tester supports standards IEC/EN EFT / Burst IEC/EN Surge Edition 2 & 3 IEC/EN Imp Magnetic Field IEC/EN AC Dips and Interrupts IEC/EN DC Dips and Interrupts...and many more IEC/EN Generic Residential IEC/EN Generic Industrial IEC/EN Household IEC/EN Medical and many more 5

6 6 Antenna Design and Measurement Consultative services for antenna design, verification, performance and problem solving Measurement chamber: Satimo Stargate 64 Active performance measurements and design verification for LTE, WCDMA, GSM, WLAN, Bluetooth: Total Radiated Power (TRP) and Total Radiated Sensitivity (TRS/TIS) Passive antenna performance for all radio systems within a frequency range of 300 MHz - 6 GHz: gain, efficiency, directivity and 2D/3D radiation patterns

7 Failure analysis Failure analysis helps you to understand root causes in quality issues and design related problems and reduce total cost of ownership Consultative failure analysis service for electronics and electromechanics close to you: Stereo microscopes, Metallurgy microscope, Scanning laser microscope and 2D x-ray microscope for: impurities, corrosion, fractures, soldering, plating quality, glass analysis, roughness analysis, coating analysis Elemental analysis with Raman microscope, FTIR, ICP and scanning electron microscope Cross sectioning analysis (molding, cutting, grinding, polishing) Thermal imaging Paint adhesion and thickness measurement Scratch test with hardness test pencil Gold plating quality analysis Contact angle measurement 7

8 Environmental testing One stop Shop for full environmental and mechanical testing in one location, for example typical tests are: Cold test, IEC Dry heat test, IEC Thermal shock test, IEC Damp heat test, IEC , Salt mist test, IEC , Free fall repeated test, IEC Vibration test, IEC , -2-57, -2-59, -2-64, MIL Shock test, IEC Bounce test, IEC Abrasion test to simulate hand /finger rubbing, IEC Impact hammer test, IEC , EN Vibratory wearing test Twisting and bending test 8

9 9 Additional information for vibration testing Below is simple guideline how to estimate the capability of the vibration testing. Note that the frequency range affects the maximum acceleration - with lower frequencies (<20 Hz) the maximum acceleration is also lower. The maximum force (F) of the vibration test system is 6.67 kn. The mass of the armature is 13.1 kg. This mass is always present. Mass of the fixture (typically 1.3 kg) and the mass of possible jigs needs to be taken in account. The theoretical maximum acceleration for a DUT with weight m can be calculated as follows: G = 6670 m Where m is the mass of the DUT and 14.4 kg is the mass of the armature (13.1 kg) and the fixture (1.3 kg). For example for a DUT weighing 20 kg the maximum obtained acceleration is approximately 20 G.

10 Additional information about test chambers Climatic test chamber Weiss WK1-480/70/15 Volume 480 l Temperature range -70 C C Max. Temperature change rate 15 C/min Humidity range 10-95% RH Climatic test chamber Weiss WK11-340/40/5 Volume 340 l Temperature range -40 C C Max. Temperature change rate 5 C/min Humidity range 10-98% RH Salt spray test chamber Wötsch SC 450 Volume 480 l Salt spray test: temperatures from 5 degrees above ambient temperature to +50 C Condensed water test: temperatures from 5 degrees above ambient temperature to +45 C Humidity range: ambient humidity to saturation. 10

11 Laboratory services - Pricing The scope of the laboratory services work is agreed case by case. It can include: Planning of the tests or research to be done Execution of the tests and measurements Reporting of the results The hourly cost for all laboratory research work is 136 /h. Exception is the Satimo Stargate where the cost of measurements is 292 /h. LTE testing also offered separately. Contact person for a quote is: Ismo Kaastinen, Laboratory Manager ismo.kaastinen@espotel.com

12 3D modelling and rapid prototyping service 3D Direct manufacturing of prototypes, spare parts and jigs All major digital 3D formats, such as STL, STEP, IGES, Cat part Production by selectively laser sintering (SLS) 100-micron layers of fine nylon powder Effective building volume of 192 x 240 x 325 mm Build envelope of 200 x 250 x 330 mm Layer thickness 0.1 mm Materials: PA2200 is a white polyamide 12 powder, PA3200GF is a white, glass bead filled polyamide 12 powder, PA12-MD(AN) Alumide is a metallic grey, aluminium-filled polyamide 12 powder, Formiga P100 sintering machine Unpacking and sieving station and Blasting machine 12

13 Pricing for 3D modelling and rapid prototyping The price of the 3D modelling is according to used volume. The bottom surface of the machine is 200 x 230 mm. This area should be used as effectively as possible and the number of parts is unlimited. The cost of the modelling depends on the used height on the bottom area as follows: 10 mm mm mm mm mm 1559 Often there is a possibility to combine assignments into a single run in which case the cost per assignment decreases significantly. Ask for a quote and possible schedule: Contact person: Toni Järvitalo ext-toni.jarvitalo@espotel.com