Specifications
NET-G3A Operator’s Manual
A-14
External Frequency Connector
The External Frequency connector is a coaxial female receptacle of
BNC series, Kings Electronics part number KC-79-108.
Pulse Width >= 100 nsec
Synchronization
Edge
Rising/Falling (user selectable)
Resolution 5 nsec
Reference time GPS, GLONASS, UTC (USNO), UTC (SU)
Table A-10. External Frequency Connector Specifications
Output
Connector BNC; 50 Ohm impedance
Frequency 20 MHz
Amplitude 0.6 Vp-p into 50 Ohm
Waveform Sine wave
Harmonics -19 dBc
Spurious -70 dBc
Input
Connector BNC; 50 Ohm impedance
Frequency 5/10/20 MHz
Sensitivity 0.5...3 Vp-p into 50 Ohm
Table A-9. Event Marker Connector Specifications (Continued)
Net-G3A_OM_Book.book Page 14 Thursday, May 14, 2009 8:49 AM
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