rf performance & platform noise - trclab.com.t · trc laboratory •1985 as telecommunication...
TRANSCRIPT
![Page 1: RF Performance & Platform Noise - trclab.com.t · TRC Laboratory •1985 as Telecommunication Test Lab. •1987 develop testing facility for Telecom Terminal Equipment's interface](https://reader033.vdocument.in/reader033/viewer/2022051914/60059a6b772ac35ddb742396/html5/thumbnails/1.jpg)
TRC Laboratory • 1985 as Telecommunication Test Lab. • 1987 develop testing facility for Telecom Terminal
Equipment's interface testing. • 1990 RF Regulatory Testing Service. • 1995 antenna and RF performance testing service. • 2000 Develop the Small Chamber (Vertical Cell) for
EMI/EMS and RF performance testing. • 2005 Development Antenna Noise Measurement and
Near Field Scanner for Platform Noise impact RF receiver’s performance.
• 2010 integrated RF Performance and Platform Noise Analysis testing Laboratory.
![Page 2: RF Performance & Platform Noise - trclab.com.t · TRC Laboratory •1985 as Telecommunication Test Lab. •1987 develop testing facility for Telecom Terminal Equipment's interface](https://reader033.vdocument.in/reader033/viewer/2022051914/60059a6b772ac35ddb742396/html5/thumbnails/2.jpg)
RF Performance
Vertical Cell: Small Chamber • Antenna Performance Efficiency, Pattern, Polarization, correlation, beam forming.
• CTIA OTA TRP, TIS, Intermediate channel , AGPS
• Wi-Fi CWG TRP, TIS, DeSense (Wlan & Cellular coexistence)
• Throughput Wi-Fi (802.11a,b,g,n, 802.11ac), Bluetooth 2.0, 3.0, Coexistence.
![Page 3: RF Performance & Platform Noise - trclab.com.t · TRC Laboratory •1985 as Telecommunication Test Lab. •1987 develop testing facility for Telecom Terminal Equipment's interface](https://reader033.vdocument.in/reader033/viewer/2022051914/60059a6b772ac35ddb742396/html5/thumbnails/3.jpg)
RF Performance Anechoic Chamber EMI and EMS
RF Performance and Regulatory
![Page 4: RF Performance & Platform Noise - trclab.com.t · TRC Laboratory •1985 as Telecommunication Test Lab. •1987 develop testing facility for Telecom Terminal Equipment's interface](https://reader033.vdocument.in/reader033/viewer/2022051914/60059a6b772ac35ddb742396/html5/thumbnails/4.jpg)
RF Performance Measurement System Software
Antenna: Efficiency, Polarization, AR, ICR, Directive, Correlation
Transmit and Receiving: EIRP, TRP, TIS, C/N
![Page 5: RF Performance & Platform Noise - trclab.com.t · TRC Laboratory •1985 as Telecommunication Test Lab. •1987 develop testing facility for Telecom Terminal Equipment's interface](https://reader033.vdocument.in/reader033/viewer/2022051914/60059a6b772ac35ddb742396/html5/thumbnails/5.jpg)
RF Performance
Always Best RF Link: Antenna array provide Wi-Fi, Bluetooth, 2G/3G Mobile, LTE, GPS on DUT, The different antenna location and polarization for the best RF link to EUT.
Semi-Anechoic Chamber: Meet the most marketing industrial standard for different customer.
MiMo OTA Provide the chamber and antenna for base station and Channel Simulator.
![Page 6: RF Performance & Platform Noise - trclab.com.t · TRC Laboratory •1985 as Telecommunication Test Lab. •1987 develop testing facility for Telecom Terminal Equipment's interface](https://reader033.vdocument.in/reader033/viewer/2022051914/60059a6b772ac35ddb742396/html5/thumbnails/6.jpg)
Platform Noise DeSense Conductive and Radiated Receive Sensitivity Degradation. Self Reference Base on BER, FER, C/N, Throughput,…..
DE Sense represented the platform Noise impact RF communication.
![Page 7: RF Performance & Platform Noise - trclab.com.t · TRC Laboratory •1985 as Telecommunication Test Lab. •1987 develop testing facility for Telecom Terminal Equipment's interface](https://reader033.vdocument.in/reader033/viewer/2022051914/60059a6b772ac35ddb742396/html5/thumbnails/7.jpg)
Platform Noise • Platform Noise: Conductive And Antenna terminal measurement. For all the communication Rx bands.
• Near Field EMC: Immunity: Antenna Radiation cause abnormal
Operation. Interference: Noise and antenna surface current
Propagation Loss: Platform to antenna
![Page 8: RF Performance & Platform Noise - trclab.com.t · TRC Laboratory •1985 as Telecommunication Test Lab. •1987 develop testing facility for Telecom Terminal Equipment's interface](https://reader033.vdocument.in/reader033/viewer/2022051914/60059a6b772ac35ddb742396/html5/thumbnails/8.jpg)
Platform Noise Noise Budget Specify the Conductive immunity level for RF Module Specify the Noise Level for the LCD, SSD, Camera,DDR3 Module,…