Wireless  
 
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Customer Remarks

“Nuvation has been an excellent extension of our engineering team at SpeedInfo. Nuvation helped develop our wireless products quickly and efficiently, allowing SpeedInfo to focus our core team on other mission-critical priorities. They have a great work ethic, great breadth and depth of talent, and they're fun to work with!”
-- SpeedInfo

Technology Partners
Airgo

Freescale

Texas Instruments
Analog Devices
Related Links
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RF · Wireless Technology
Device Spotlight: Airgo
Video Processing FPGAs

Nuvation’s RF/Wireless team has experience across many frequencies bands and applications. In addition to RF design and integration skills, Nuvation brings system-level expertise in RF shielding, signal filtering and conditioning, digital signal processing, image processing, and DFx for consumer electronics.


Areas of Expertise
 
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Consumer electronics: 802.11 a/b/g/”pre-n” WLAN

· Consumer handhelds: GPS, FM-subcarrier, Bluetooth
· Industrial controllers: 900MHz, 802.11, and ZigBee
· Automotive telematics: GPS and FM Subcarrier designs.
· Ultrasound and MRI
· Terrestrial and Space-based microwave to 24GHz
· Wireless Base Stations, CDMA, GPRS
· Doppler Radar

Project Examples
ZigBee Robotics Control


· “Ziggy” is our 340 lb competition “Battlebot” sponsored by Freescale
· Titanium pneumatic flipper tosses other 340lb masses 20 feet in the air with 14,000 lbs of explosive pneumatic lifting force
· Robot controlled by new Zigbee wireless standard
· Bidirectional wireless links allows weapon safeguards
· Joystick inputs packetized over Zigbee and decoded on Robot
Wireless Surveillance System






· 802.11 a/b/g/“pre-N”, one of the first designs to market
· Won 2005 CES Innovations Award for Design & Engineering Excellence
· Tested to 800’ effective range
· Specification to demonstration in less than 5 months
   
   
   
   
GPS Handheld



· Form-factor, manufacturing cost & yields, time-to-market optimization
· RF shielding & power management
· Shock resistance
· High performance 12-channel GPS receiver and antena
· Isolatation of signal from noise at 3 orders of magnitude beyond FCC-B
 
 
Wireless Base Station









· 3-board system receives, filters, and amplifies CDMA signals for a wireless base station
· 255 tap digital FIR filter
· RF integration, HC11
· Clock design with tight jitter of 2ps @ 105MHz
· Custom low-noise power circuitry
· FFT of the IF signal for power spectrum analysis




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