8V97003中文资料Wideband 18GHz RF and Microwave Synthesizer数据手册Renesas规格书

描述 Description

The 8V97003 is a high-performance wideband microwave Synthesizer / Phase Lock Loop (PLL) that generates output frequencies up to 18GHz from an integrated Voltage Controlled Oscillator (VCO) offering an octave of frequency tuning range. The device  offers a high-performance 32-bit fractional feedback divider and an output divider to allow users to fully benefit from the wideband characteristics of the VCO. The device's figure of merit (FOM) of -236dBc/Hz and the excellent VCO performance allow for very low phase noise and RMS phase jitter. The 8V97003 offers a very low output-to-output phase skew drift of <10° across all operating conditions and frequencies, reducing radio path recalibration occurrences in beamforming applications, such as 5G radio card massive MIMO systems. The output drivers have programmable output power settings and can deliver high single-ended output power up of +12dBm at 8GHz, and +4dBm at 18GHz, when using inductively loaded output terminations (double termination). When the outputs are resistively loaded, the output drivers can deliver a single-ended output power of +9.5dBm at 8GHz, and up to -2.5dBm at 12GHz. The output power can be further increased when using differential outputs and measuring the output power differentially. The 8V97003 relies on a single 3.3V power supply and offers low noise integrated LDOs for excellent power supply noise immunity.

特性 Features

• Output frequency range: 171.875.5MHz to 18GHz
• Ultra-low phase noise VCO
• -60.6dBc (35fs RMS) integrated phase jitter from 20kHz to 100MHz at 6GHz

应用 Application

• 5G 基础设施 / FWA
• KU 波段卫星通信系统
• Satellite Communications
• X-Band Radar
• Xilinx UltraScale+ RFSoC Gen 3 ZU4x 电源和时序
• 基站天线前端
• 数字示波器中的时钟需求
• 用于 RRU 的 eCPRI 大规模 MIMO