Datasheet

UG-160 Evaluation Board User Guide
Rev. B | Page 8 of 16
SPECTRUM
ANALYZER
PC
EXTERNAL DC
GND
EXTERNAL DC
SUPPLY
TCXO
VCO
ACTIVE LOOP
FILTER
PLL
POWER
LED
USB INTERFACE
REFERENCE IN
(REFERENCE OUT)
PLL
LOCK
CPOUT
AGND
+15V
VTUNE VVCO
VCO/2
EXT_VCOOUT
DETECT
LED
POWER
SUPPLIES
SIGNAL
GENERATOR
POWER
SUPPLIES
09145-020
Figure 6. Typical Evaluation Setup