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Description:Multi-band RF frequency synthesizer with integrated VCOs
Manufacturer:SGS-Thomson Microelectronics
Datasheet:PDF (1.05M).
Click here to download *)

The STMicroelectronics STW81101 is an integrated RF synthesizer with voltage controlled oscillators (VCOs). Showing high performance, high integration, low power, and multi-band performances, STW81101 is a low-cost one-chip alternative to discrete PLL and VCO solutions. The STW81101 includes an Integer-N frequency synthesizer and two fully integrated VCOs featuring low phase-noise performance and a noise floor of -155dBc/Hz. The combination of wide frequency range VCOs (using centerfrequency calibration over 32 sub-bands) and multiple output options (direct output, divided by 2, or divided by 4) allows coverage of the 825MHz-1100MHz, 1650MHz-2200MHz and 3300MHz-4400MHz bands.

Click here to download STW81101_07 Datasheet
Click here to download STW81101_07 Datasheet
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