STuW81300 Datasheet (STMicroelectronics) - Wideband RF/microwave PLL fractional/integer frequency synthesizer

STuW81300, Wideband RF/microwave PLL fractional/integer frequency synthesizer

The STuW81300 includes a dual architecture frequency synthesizer (Fractional-N and IntegerN), four low phase noise VCOs with a fast automatic center frequency calibration providing a very wide frequency range, from 1.925 GHz to 16 GHz, with a single device.

The STuW81300 optimizes size and cost of t

STuW81300 Features

* Output frequency range: 1.925 GHz to 16 GHz

* RF out 1 (VCO, VCO÷2): 1.925-8.0 GHz

* RF out 2 (VCO x 2): 7.7-16.0 GHz

* Very low noise

* Normalized phase noise floor: -227 dBc/Hz

* VCO phase noise (6.0 GHz): -131 dBc/Hz @ 1 MHz offset

* Noise