The PE9309 divide-by-four device operates across 3.5 – 13.0 GHz frequencies, a broad operating range which exemplifies capability of the revolutionary UltraCMOS process technology to enable exceptional broadband performance in its products. This UltraCMOS device operates in C, X and Ku Band, showcasing the UltraCMOS power consumption advantage at higher speeds.

The Prescaler delivers a power consumption improvement over competitive options and by offering a Ku-band system which is complementary to Peregrine’s existing PLL line customers are getting a comprehensive design system and a continued commitment to UltraCMOS products for space.

The PE9309 Prescaler consumes a low 16mA of operating current or 41.6 mW of power, replacing higher power competitive GaAs devices which typically consume 600 mW. The device features input power of 0 to +7 dBm; output power of 0 dBm (minimum); and a total dose radiation of 100 Krads (Si).

The new Prescaler can be used in conjunction with Peregrine’s rad-hard Delta-Sigma Modulated Fractional-N Phase-locked Loop (PLL) Frequency Synthesizer to generate local oscillator frequencies through the Ku-Band.

Peregrine Semiconductor is a leading supplier of high-performance RF CMOS and mixed-signal communications ICs. The PE9309 is sampling to select customers in die or the tiny hermetically-sealed 8-lead ceramic formed flat pack package, with flight qualified devices available December 2008. For pricing information contact Peregrine at sales@psemi.com.

More information: www.psemi.com.