Comtech EF Data CST-5000 - Manual (Page 100)

CST-5000 C-Band Satellite Terminal Theory of Operation
Rev. 9 5–11
HIGH STABILITY OSCILLATOR
OSC
PWR
FILTER
+12.5 VOLTS
TUNING VOLTAGE
0 - 10 VOLT ELECTRONIC TUNING
OVEN
PWR
OUTPUT
U/C REFERENCE
D/C REFERENCE
IF LO REF
10 MHz
CMOS LEVELS
SQUARE WAVE
SMA FEMALE
10 MHz
CMOS LEVELS
SQUARE WAVE
SMA FEMALE
10 MHz
CMOS LEVELS
SQUARE WAVE
SMA FEMALE
BUFFERS
5 VOLTS
12 VOLTS
REGULATOR
OVENIZED
HIGH STABILITY
OSCILLATOR
10 MHz
MECHANICAL
ADJUSTMENT
Figure 5-4. High Stability Oscillator Block Diagram