3G convergence refers to the ability to support numerous frequency bands and air-interface modes like GSM, EDGE, WCDMA and HSPA used in 3G mobile devices, into one highly-integrated, streamlined RF module. TriQuint’s TRIUMF module architecture will enable manufacturers to use the converged module in place of multiple discrete modules, saving precious board space for features such as Wi-Fi, GPS, Bluetooth(R), cameras, and FM radios.
‘TriQuint set the industry standard for size and performance with its highly-integrated TRITIUM and QUANTUM Module families for 3G devices. We are using this expertise and ability to design both active and passive RF elements into one elegant RF system solution in the development of the TRIUMF Module family. TRIUMF will take integration to a whole new level, combining support for multiple frequency bands and modes into a single converged solution,’ said Andreas Nitschke, Product Marketing Manager for mobile handsets at TriQuint. ‘We are working closely with our chipset partners and customers to implement the architecture for next generation 3G and 4G devices with world-class RF performance in an industry leading size.’
The TRIUMF architecture will feature:
3G and 4G solutions: The TRIUMF Module family will support 3G and 4G Long Term Evolution (LTE) standards.
Multi-Mode: The TRIUMF Module family will support GSM/GPRS/EDGE for voice and lower rate data and WCDMA/HSPA/LTE for high speed data.
Multiband: The TRIUMF Module family will feature the traditional Quad Band GSM850/900/DCS1800/PCS1900 bands ‘unified’ with options for the 3GPP designated Bands 1 through 17 enabling worldwide WCDMA/HSPA/LTE coverage.
Scalability: The TRIUMF Module family will work seamlessly in a variety of board configurations including 3G low-cost, middle tier and high-end smartphones, as well as 3G/4G data-cards.
System Level Validation: The TRIUMF Module family will be designed in close alignment with industry leading 3G chipset solutions and optimized towards FTA readiness.
The TRIUMF Module family architecture will offer customers numerous benefits including:
Long Battery Life: Electrical interfaces will be optimized for maximum efficiency to enable lowest current consumption.
Reduced bill-of-materials: Combining four separate PA modules into one lowers inventory and centralizes sourcing with one preferred vendor, while cutting handset assembly cost.
Miniaturization of the RF system: A single converged PA module coupled with antenna switching, mode/band switch and duplexers will reduce front-end board area.
