TriQuint introduces two driving amplifiers ---TGA4943-SL( 40Gb/s) And TGA4956-SM (10Gb/s) . TGA4943-SL is first surface coating technique (SMT) used for 40Gb/s mere communication network of future generation The device, it is assembled that this high-performance device will be reducible, and will reduce the power consumption by a wide margin, make engineers design the required faster, more economic network of the market; TGA4956-SM to apply the intersection of 10Gb/s and the intersection of optical communication and market, have less sizes, the intersection of characteristic and high driving amplifier to. Fiber optics telecommunication (OFC) that these two new devices hold in U.S.A. Discuss and carry on releasing and show at the exhibition. TGA4943-SL of TriQuint first in surface mounted to integrate a plurality of amplifier and product of electric-wave filter capsulate, this product makes the designer assemble 40Gb/s mere network very conveniently. The new driving amplifier of TriQuint has been optimized to main manufacturers' light module, while offering expediency, the advantage on the characteristic includes power-handling capability, high border speed, and signal to noise ratio to that the clean signal is outstanding of high output. The market survey and advisory organization Strategy Analytics Company notices, though global economy is still not clear, but community's network and intensive application of other data make consumer's demand for the bandwidth expand constantly, impel the communication company to set up faster, more efficient high bandwidth network. And GaAs, Company of Strategy Analytics, compound semi-conductive Asif Anwar, director of technical service, show: "The Carrier must make the investment to 10Gb/s and 40Gb/s network constantly. The market of long distance communication needs to use the special LiNbO3 modulator, and the driver based on GaAs can offer the optimal characteristic. Through improving the characteristics of these drivers, reduce the power consumption and improve the hot operation of the key device at the same time, this, for keeping the factor that the investment momentum of the Carrier in the network is very important. " The surface mounted driving amplifier TGA4956-SM used for 10Gb/s mere network that TriQuint releases in the same term, it is 8mmx8mm that it capsulates size. The new driving amplifier less than the first a generation of size of product, the enhancement at the characteristic includes lower power dissipation, can reduce the heat that waste in the system, and reduce the whole power consumption. The amplifier can adopt the low driving voltage ( 3Vpp) And high driving voltage ( 6Vpp) ,Extensible mains voltage and easier and more economic one are surface mounted, make it very suitable for the staging of 10Gb/s network. TGA4943-SL( 40Gb/s) And TGA4956-SM (10Gb/s) Can offer sample wafer and Evaluation Board now.