Service manual

Trinix NXT — Installation and Service Manual 113
Specifications
Specifications
Electrical
General
Connectors: 75-ohm BNC
Input boards: 32 inputs each.
Output boards: 32 outputs each.
Matrix boards:
DM-256-3G: 256 inputs x 256 outputs
DM-128-3G: 128 inputs x 128 outputs
DM-128R-3G: 128 inputs x 128 outputs
DM-33512: 256 inputs x 256 outputs
DM-33100: 128 inputs x 128 outputs.
Serial Digital Inputs
Level: 800 mV p-p (+/-10%) 75-ohm terminating
Return Loss: 3G: >/= 15 dB from 5 MHz to 3 GHz (20 dB typical).
HD: >/=15 dB from 5 MHz to 1.5 GHz
SD: >/=15 dB from 5 MHz to 540 MHz
Sync Inputs
Level: Nominal 1 Vp-p (+/-6 dB) video or black burst
Tri-level sync also accepted
Video Standard: NTSC/PAL/HDTV, auto-detected
Return Loss: >/=40 dB from 100 kHz to 20 MHz
>/=30 dB from 20 MHz to 30 MHz
512x1024 Asymmetric Sync Inputs
Level: Nominal 1 Vp-p (+/-6 dB) video or black burst
Tri-level sync also accepted
Video Standard: NTSC/PAL/HDTV, auto-detected
Return Loss: >/= 40dB from 100 KHz to 5 MHz
>/= 35dB from 5 MHz to 10 MHz
>/= 25dB from 10 MHz to 30 MHz