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Driver amps offer wide frequency range

Posted: 05 Feb 2007 ?? ?Print Version ?Bookmark and Share

Keywords:WiMAX? WiBro? MESFET? M/A-COM? driver amplifier?

M/A-COM has expanded it family of low-cost high dynamic range driver amplifiers with a single-state device aimed at wireless applications such as mobile base station transceivers, cellular repeaters, WiMAX and WiBro customer premises equipment (CPE) and medical and test equipment.

The MAAMSS0070 features a broad frequency range of 250-3800MHz. It is easily optimized for specific frequency bands through the use of external matching components, according to the company.

The MAAMSS0070 is fabricated using the company's GaAs Metal-Semiconductor Field Effect Transistor (MESFET) process and features output P1dB levels of +22dBm with gain of 12dB at 2140MHz.

It is housed in a Pb-free, RoHS compliant SOT-89 plastic package. The MAAMSS0070 is available from stock and is priced at $2.61 in quantities of 10,000.

- Ismini Scouras

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