Grass Valley Kameleon Series v.5.1.0 - Manual (Page 121)

Kameleon Series Instruction Manual 121
Specifications
Specifications
Note Specifications are subject to change without notice.
Table 13. SDI Input/Output Specifications
Parameter Value
SDI Input
Signal type Serial digital video conforming to SMPTE259M 10-bit 4:2:2component digi-
tal signal
Input impedance 75
Ω
Connector type 75 Ω BNC on rear module
Input return loss > 15 dB to 270 MHz
Common mode rejection ratio 2 V p-p to 60 Hz
Equalization Up to 250 meters of Belden 1694A
SDI Output
Number of outputs 1
Signal type Serial digital video conforming to SMPTE259M 10-bit 4:2:2 component digi-
tal signal
Signal level 800 mV ±10%
Output impedance 75 Ω
Connector type 75
Ω BNC on rear module
DC offset < 0.5 V when terminated into 75 Ω
Output return loss >15 dB up to 270 MHz
Jitter Conforms to SMPTE17.12/002 < 400 ps above 1 KHz
Rise/fall time 700 – 900 ps (20 – 80% amplitude)
SDI I/O Control Parameters
Vertical blanking processing Line by line blank
Table 14. Composite Input Specifications
Parameter Value
Composite Input
Signal types Composite analog video conforming to:
NTSC (525/59.9) SMPTE170M
PAL-B/PAL-I (625/50) CCIR 624-4
Level 0.5 V p-p to 2 V p-p, 1 V p-p nominal
Impedance 75
Ω terminating
Signal source 75 Ω BNC on rear module or internal signal
Return loss > 40 dB to 5.75 MHz
Common mode rejection ratio > 60 dB to 60 Hz
HUM peak < 4.5 V p-p
Clamping hum rejection 0 dB
Composite In Performance
Sampling 27 MHz (2x oversampling)
Input quantization 12 bits