The First Glimpse on NXP Signal Amplifier BGU8006

NXP Semiconductors company announces the release of a GPS signal amplifier BGU8006 destined primarily for the integration into mobile devices, tablets, navigators, photo- and video cameras. According to the words of the NXP representatives, their new model is the most bantam signal amplifier available in the market: BGU8006 dimensions equal to 0.65mm x 0.44mm x 0.2mm. Besides, this amplifier is characterized by the extremely low level of noise and the necessity to employ only a couple of external components to enable the device (decoupling capacitor and matching inductor).

The abundance of radio frequency signals serves the major impediment for the pure GPS signal reception. NXP BGU8006 has been developed with this thought in mind and is called to improve the reception of weak GPS signals by means of a dynamic rejection of strong signals released by the cellular and local wireless networks.

BGU8006 is based on QuBIC4Xi SiGe:C BiCMOS technology which is known to involve the …

Graphics Card Zotac GTX 660 AMP! Edition Review

Up-to-date graphics cards are masterpieces in someway due to their compact dimensions but quite outstanding specifications. Besides, the choice of products is vast, allowing each consumer to find a card exactly to his needs. Graphics cards from Zotac belong to the echelon of high-end solutions, always providing the audience with unique design, improved functionality and performance. The company's latest creation, codenamed GTX 660 AMP! Edition, is a combination of stylish design, high performance and lowered noise level.

Integration and Circuit Board

Graphics card Zotac GTX 660 AMP! Edition is developed under traditional brand design. The only distinguishing feature is the integration of orange fans. The manufacturers decided not to alter the design of circuit board, preserving all modules at definite places. The card is equipped with a single power supply socket which has got convenient localization. Video interface is represented by HDMI, DP and two DVI ports. Vertical …

A Pair of New Graphics Cards Radeon HD 7950 Boost Edition from MSI

MSI has replenished its series of Radeon HD 7950 graphics cards with a pair of new Boost Edition models. Codenamed R7950-3GD5 BE and R7950-3GD5/OC BE, both adapters feature practically identical to the first two releases (of the very series) design. Nonetheless, the novels are known to support AMD ZeroCore with Boost technology that provides for an automatic GPU clock frequency boost on conditions of an increased computing loading. Dynamic clock frequency indices of both models are not so dramatic, since they exceed the nominal showings at 10 MHz only; still, the support of a brand MSI Afterburner utility enables a raise of frequencies to the required level.

The two representatives of MSI Radeon HD 7950 Boost Edition series employ GDDR5 memory with an overall capacity of 3 GB and 384-bit interface. Its nominal clock frequency equals to 1250 MHz, while its efficient frequency achieves 5000 MHz. Memory modules, as well other critical components, are cooled down by a two-slot …
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Registered at: 19 October 2012, 19:21
Last visit: 24 October 2012, 14:34