Wideband Synthesizer with Integrated VC0

The ATC79550 allows implementation of fractional-N or integer-N phase-locked loop (PLL) frequency synthesizers if used with an external loop filter and external reference frequency.\n\nThe ATC65350 has an integrated voltage controlled oscillator (VCO) with a fundamental output frequency  ranging fro • Output frequency range: 137.5 MHz to 4400 MHz\n\n• Fractional-N synthesizer and integer-N synthesizer\n\n• Low phase noise VCO\n\n• Programmable divide-by-1/-2/-4/-8/- 16 output\n\n• Typical rms jitter: \n• Power supply: 3.0 V to 3.6 V\n\n• Logic compatibility: 1.8 V\n\n• Programmable dual-modulus;

超宽带整数/小数 N 分频频率合成

• 输出频率范围：125 MHz 至 7600 MHz\n• 分频输出：1/2/4/8/16\n• 具有低相位噪声的VCO\n• 基波噪声：\n• Output A (4.4-8 GHz): \n• PFD工作至 125 MHz\n• 保持频率锁定超过-40°C 到+85°C\n• 模拟和数字锁定检测;