Testimonials
"Wipro’s robust processes and flexible operational model have been instrumental in making them our natural engineering partner. Its high-caliber engineering skills, broad domain expertise and experience will continue to help us enhance our competitive advantage."
T J. Rodgers
Founder, President and CEO
Cypress Semiconductors
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RF System Design
Wipro's RF System Design Center leverages on domain expertise in consumer, medical, automotive, wireless terminals, wireless infrastructure as well as embedded systems, to provide challenging and comprehensive system solutions up to frequencies of 7 GHz by means of RF Circuit Design, Mixed Signal Board Design and Mechanical design, meeting critical time-to market demands of the customers with design reliability, predictability and upgradeability. Our RF engineering capabilities spectrum extends from system architecture, design, implementation, fabrication & assembly, testing, system validation, system qualification & certification, low volume manufacturing to system sustenance and maintenance.
Our team has considerable RF Circuit Design expertise in the field of Wireless Communications for DECT, GSM, WCDMA, CDMA, WLAN, GPS and UWB Technologies.
Wipro developed boards for mobile interface applications and GSM / GPRS based GPS automobile tracker.
Wipro developed wireless modems and Radios for Access point applications according to IEEE 802.11a, IEEE 802.11b and IEEE 802.11g standards.
Our team also provides all key components for the construction of a wireless network infrastructure.
Click here to see the details of areas worked by us.
Whether it is a board design or a system design or a frame level design (Transceiver design), increased complexity and reduced design time are the challenges faced. Wipro's design team will share this responsibility / challenge with your teams to deliver the best quality designs. Some of the key features that differentiate this team are:
- Design expertise in low to high complex boards
- Design expertise in both frame level and high power RF design
- Specifications distribution among the key blocks
- Expertise in Circuit Simulations, Schematics and to Gerber release
- Board level, system level and circuit level simulations using spice models and S-parameters
- Design Analysis viz MTBF, Power dissipation, voltage and temperature analysis
- Mechanical, heat sink and Shielding design for the blocks and the system
- Functional testing of prototype boards and testing of boards/system both manually and automatically with valid test procedures.
- Design validation tests including Electrical, RF Conformance and environmental tests
- Product Type approvals (ANSI, ETSI, Wi-Fi, EMC, Safety etc.)
- Documentation for Production manufacturing
- Defined & proven designed flow - EagleWision design methodology and various defined internal guidelines & through review process at every stage.
- Reduced design cycle time
- Defined process
- Exposure to various EDA tools
- Exposure to various RF instruments
Wipro's team offers the following design services:
- Architect to prototyping for advanced/emerging technology for proof of concept and first market entry
- Architect, design and development to small volume manufacturing
- Cost reduction analysis
- Re-engineering for RoHS and Cost Reduction
- Product continuation engineering (sustenance & maintenance)
Areas worked by the Wipro's team
- Point to Point and Point to multi point Radios in the frequency bands ranging from 400 MHz to 2.5GHz
- Transceivers WLAN, DECT and TETRA systems
- RF Front ends (consisting of LNA, Down Converter and Up Converter) and Frequency Converter for mobile interface applications
- Power Amplifiers, Pre-Amplifiers, and AGC amplifiers
- Modulator and Demodulator
- RF Components like Filters, Couplers, Switches and Detectors
- Antenna
- Synthesizers
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