
4-10
4.3.2 LOCAL OSCILLATOR
4.3.2.1 5 MHz Reference (A3A1)
Part Number: 115249-XXXXX
The dual output 5 MHz crystal oscillator is a highly stable
precision crystal oscillator enclosed in a proportionally-
controlled oven housing.
The specifications of the crystal oscillator are:
A. Frequency:
5.000000 MHz
B. Power Outputs:
0±3 dBm
C. DC Power -
1. Warm-Up:
+20V/150 mA
2. Normal:
+20V/70 mA stabilized at 25°C
D. Oven Stabilization Time:
20 minutes (25°C)
E. Connectors -
1. RF:
SMA female
2. DC:
Solder filter
Refer to the index for description and data sheets for higher
stability reference sources when installed (Option 10).
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