Preliminary Technical Data UG-1828
Rev. PrC | Page 247 of 338
Figure 234. External LO1/ External LO2 Return Loss of Ext LO Port
Figure 235. External LO1/ External LO2 Insertion Loss, Simulated
CONNECTION FOR EXTERNAL DEVICE CLOCK (DEV_CLK_IN)
ADRV9001 can accommodate 3 different types of external clock signals applied at device clock input pins. A differential low voltage
differential signaling (LVDS) clock signal or a single-ended clipped sinewave clock signal from a TCXO can be applied to the device input
pins. Furthermore, a crystal can be connected to device clock input pins to configure it as a crystal oscillator/driver by applying DC
voltage into MODEA pin as shown below.
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