Evaluation Kit for CMX979 (engineering samples)
EV9790
2017 CML Microsystems Plc
17
UM9790/1
7.3.5
The RF PLL Tab
This tab provides access to the RF PLL functions including charge pump current, fast lock functions and lock detection.
This includes a calculator to determine the register values for a given reference (MCLK), comparison and wanted VCO
output frequency.
Figure 14 RF PLL Tab
7.3.6
The IF PLL Tab
This tab provides access to the IF PLL functions. This includes a calculator to determine the register values for a reference
(MCLK), comparison and wanted VCO output frequency. There are also drop-down selections for the IF and RF output
dividers.
Figure 15 IF PLL Tab