Black Box AC455A-TX-R2 - Manual (Page 7)

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1. Specifications
Video Signal
Video Direction —TX→RX
Number of Video Channels —One
Standards Supported —Monochrome: EIA and CCIR; Color: NTSC, PAL,
SECAM
Video Input Signal —1.0 V p-p nominal composite video
Input Impedance —75
Ω
Video Output Signal —1.0 V p-p nominal composite video, unity gain, ±2%
Output Impedance —75
Ω
Signal-to-Noise Ratio —>54 dB at maximum optical attenuation
Video Bandwidth —10 Hz to 10 MHz
Video Resolution —800 TV lines
Differential Phase —<3°
Differential Gain —<3%
Tilt —0°
Input Coupling —Capacitative
Output Coupling —Sync tip clamped
Video Interconnection
Recommended Maximum Distance— Video Equipment to AC455A-TX-R2:
<100 ft. (30 m); AC456A-RX-R2 to Video Equipment: <100 ft. (30 m)
Recommended Cable Type —RG59 “U” cable (part number ETN59-BNC)
Video Termination —The last video component in the video line must be
terminated with 75
Ω.