You are making an RF measurement in a shielded enclosure and there is just one coax port for the measurement cable. You would like to add an RF amplifier as close to the near field probe as possible.

The TDA 7293 and 7294 integrated amplifiers are not the best for home hi-fi, but very good solution for guitar, vocal, or any instrument amplification if 70 to 300W musical power is enough on the ...

The Emotiva XPA-2 is a two-channel amplifier is one of the most powerful, highest value amplifiers we've reviewed to date. It is a lone wolf in a pasture of sheepish amplifiers. Power output: 250 ...

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The Emotiva UPA-500 is a five channel amplifier that offers solid performance and value. At under $400 it's in a class of its own. Frequency Response: 10Hz to 70kHz +0/-3dB Rated Power Band Response: ...

Alienware’s Graphics Amplifier breaks new ground by opening laptops to desktop-class graphics, but you’ll have to be a serious gamer to justify the bulk and expense of the transplant. One of the ...