Cheetah 64NEX Digital Video Router
Publication 81-9059-0685-0, Rev. A
March 2011
Proprietary Information of PESA
3-4
NOTE
Operating distances are approximate only. Cable loss and other
interconnects can affect the total light loss between a TX and RX path. These
are only estimates and may not reflect the actual lengths achievable.
Digital Signal Performance
Inputs / Outputs for Coax
Re-clocking
Auto-detect compliant with
SMPTE 259M, 292M, 424M
Rise/Fall Time
< 600 ps, +/- 10% | SMPTE 259M
< 270 ps, | SMPTE 292M
< 135ps, | SMPTE 424M
Overshoot
< 10% of amplitude ( max.)
Alignment Jitter
< 0.2UI , 100kHz to 150MHz
< 0.3UI, 150MHz to 300MHz
Timing Jitter
<1.0UI from 10Hz to 100kHz | SMPTE
259/292
< 2.0UI from 10Hz to 100kHz | SMPTE
424M
Operational Mode Selections
AUTO - detects correct signal type
MANUAL - force to a specific format
BYPASS - allow signals to pass w/o
reclocking
Data Rates Supported
143Mbps to 3.0Gbps
Sync Reference Specifications
Sync Input Connector
BNC X2
Sync Input Impedance
75 Ohm
Sync Input Return Loss
> 40dB, 100kHz to 5MHz
Sync Input Level
0.37V p-p to 4.0V p-p
Sync Input Type
NTSC, PAL, Black Burst, or HD Tri-Level
Environmental
Cooling
Forced air front to back
Operating Temperature
0-40 degrees (C)
Operating Humidity
10-90% non-condensing
Summary of Contents for 64NEX
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