--- title: defnote.qrich updated: 2022-01-08 13:54:46Z created: 2022-01-08 13:17:43Z --- 

LMX2572与 LMX2594 PIN2PIN兼容

LMX2572 6.4-GHz Low Power Wideband RF Synthesizer With Phase Synchronization and JESD204B Support

LMX2594 15-GHz Wideband PLLATINUMRF Synthesizer With Phase Synchronization and JESD204B Support


LMX2572与LMX2594 P2P兼容，LMX2592封装兼容，功能少一些



LMX2594 EVM板实测数据与手册值相符，板载时钟芯片作参考时不能达到预期相噪（差2dBm），FSW43参考输出可以达到




2021.6

2594比2572噪声指标优秀，典型值7dB


LMX2852指标更好，但价格高很多，约700RMB