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Microphase Press Release 1-8-2009

Microphase Introduces Successive Detection DLVA (SDL Series) SDL-328

2.0-8.0 GHz and the SDL - 3618 6.0-18.0 GHz

Successive Detection

SDL Series

February 5, 2009 - The Microphase SDL-Series SDLVAs combine the best performance features of currently available successive Detection DLVAs and the conventional RF amplifier/Coupler extended range designs. A novel and unusual approach halves the number of successive detection points, thus simplifying gain and frequency compensation vs. temperature. The results improved linearity, frequency flatness temperature stability and absolute accuracy. The key component of this design is a proprietary Differential Schottly Detector-Limiter. These devices, operating over narrow portions of their dynamic ranges, provide both low and high level video signals, which are then differentially-coupled to single, low-gain video amplifier stages, enabling improved rise time and recovery time.

Microphase SDL-Series SDLVAs specifications

Microphase SDL-Series SDLVAs specifications

Contact Microphase

E-mail: quote@microphase.com

Call: 203-866-8000

Posted 2/9/2009

Webmaster:

Kirt Blattenberger,

BSEE - KB3UON

RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The World Wide Web (Internet) was largely an unknown entity at the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps while tying up your telephone line, and a nice lady's voice announced "You've Got Mail" when a new message arrived...

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