Appendix A: Specifications
A-2 SPG600 & SPG300 Sync Pulse Generators User Manual
Table A-1: Reference Inputs
Characteristic Performance requirement Reference information
Input connector type 75 Ω BNC X 2, loopthrough
Return loss > 40 dB to 5 MHz
Genlock inputs NTSC Burst
525 Sync
PAL Burst
PAL Sync
CW 1 MHz, 5 MHz, NTSC Burst, PAL Burst,
and 10 MHz
Input requirements
Reference inputs
Amplitude -6 dB to 6 dB
S/N ratio > 40 dB
SCH phase 40 °
CW amplitude 1 to 2.5 Vp-p
Pull-in range ± 5 ppm
Jitter
Burst < 0.5 °
Sync < 1 ns
Genlock time offset range
Range Full color frame
Resolution < 0.5 degree of subcarrier
Table A-2: Analog outputs (standard and Option 02)
Characteristic Performance requirement Reference information
Output connector type BNC
Number of outputs
Standard 4 CH1 to CH4
Option 02 (SPG600 only) 8 CH1 to CH8
Output impedance 75 Ω
Return loss > 30 dB to 5 MHz
Formats NTSC, NTSC No Setup, and PAL
Burst amplitude accuracy ± 5%
Burst frequency accuracy ± 1 Hz of burst frequency
Burst frequency long term < 1 ppm/year
Sync amplitude accuracy ± 3%
Blanking level ± 50 mV
SCH phase accuracy ± 5 °
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