Grass Valley 8985PRC v.1.1.0 - Manual (Page 47)

8985PRC — Instruction Manual 47
Specifications
Specifications
Table 3. 8985PRC Specifications
Parameter Value
Serial Digital Input
Number and type of input 1 non-isolated terminating BNC
Input impedance 75 ohm
Input return loss > 15 dB from 5 MHz to 1.5 GHz
Input signal level 800 mV +/- 10%
Input DC tolerance +/- 0.25 mV maximum
Serial mode hum voltage 1 V p-p to 60 Hz maximum
Common mode rejection ratio (CMMR) N/A
Auto equalization 325 meters of Belden 1694A or 270 Mb/s
125 meters of Belden 1694A for 1.5 Gb/s
Reclocking Yes
Input lock range +/- 100 PPM
Input signal type HD-SDI:
• 1080i 59.9 / 50
• 1080p24/sF24
• 720p 59.9 /50
SD-SDI:
• 480i59.9
• 576i50
Serial Digital Outputs
Connector type Coax BNC, optional fiber optic SFP
Number of outputs 4
Output impedance 75 ohm
Return loss > 15 dB 5 MHz-270 MHz
> 15 dB typical 270 MHz - 1.5 GHz
Output signal level SDI 800 mV p-p, +/- 10%
Rise/fall time (20-80%) 140 ps for HD
500 ps for SD
Output jitter
(in low jitter mode) < 0.2 UI HD > 100 kHz
< 1.0 UI HD 10 Hz-100 kHz
< 0.2 UI SD < 1 kHz
Electrical Length (Delay)
HD modes 104 pixels
SD mode 90 pixels
Precision ± 1 pixel
Power
Power dissipation < 8.0 W (with fiber optic submodule)