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1 specifications – Comtech EF Data CST-5005 User Manual

Page 80

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Theory of Operation

CST-5005 C-Band Satellite Terminal

5–10

Rev. 1

5.2.1 Specifications

Frequency

10 MHz

Frequency Stability

-40 to +70

°

C

Output Level

+7 dBm typical

Output Waveform

Sinewave

Input Voltage

12.5V

Input Current

600 mA at turn-on, 250 mA after warm-up at +25

°

C

Warm-up

2.5 minutes to within 1 x 10

-7

of final frequency at

+25

°

C

Phase Noise (Maximum) 1Hz
Measurement bandwidth measured at
10 MHz:

10 Hz
100 Hz
1 KHz
10 KHz

-120 dBc
-150 dBc
-160 dBc
-165 dBc

Vibrational Sensitivity

1 x 10

-9

/g

Aging

5 x 10

-10

/day, 1 x 10

-1

/year

Frequency Deviation (mechanical)

To compensate for 10 years aging

Frequency Deviation (electrical)

±

2 x 10

-6

minimum, 0 to 10 VDC