Side-Power 8981 Manuál s instrukcemi stáhnout pdf (Strana 33)

8981FS Instruction Manual 27

Speciﬁcations

Table 4. 8981FS Speciﬁcations

Parameter Value

Inputs

Number of inputs 1 Serial Digital Input (SDI)

Input signal formats 8 or 10 bits Serial Digital Component video per SMPTE 259M-C or

EBU tech 3267

Impedance 75 Ω, terminating

Return loss >15 dB, 5 to 270 MHz

Connector 75 Ω BNC

Maximum Input Cable Length 300 m (984 ft) of 8281 or equivalent cable

Outputs

Number of outputs 4

Signal Type Serial digital video conforming to SMPTE259M-C or EBU 3267

Output Impedance 75 Ω

Connector type 75 Ω BNC on 8900 frame

Output Return Loss > 15 dB, 5 to 270 MHz

Reference Input

Signal Type Analog color black, 525 or 625 lines, per SMPTE 170M or CCIR 624

Signal Level Sync: 140 mV to 560 mV p-p

Input Impedance High impedance

Connector type 75 Ω BNC on 8900 frame, loop through

Return Loss > 40 dB to 5 MHz

Delay Track Output

Number of outputs 2

Connector type BNC

Output impedance High impedance-do not terminate

Format Compatible with Grass Valley automatic tracking audio delay products

Signal Processing

Signal path 10 bits

Environmental

Frame temperature range 0 to 45 degrees C

Operating Humidity Range 0 to 90% non-condensing

Non-operating Temperature -10 to 70 degrees C

Mechanical

Frame type 8900 Series

Power Requirements

Supply voltage +12V, -12V

Power Consumption 5.0 Watts

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Side-Power 8981 Manuál s instrukcemi Strana 33