Wideband Boards
53
Modula Instruction Manual
Specifications Table 2
Applies to wideband video input and output boards listed in Applicability Table 2 (page 52).
Also applies to these wideband video boards when contained in pre-engineered systems.
AMX reserves the right to modify its products and their specifications without notice.
Attaching Cables
When attaching wideband input and output cables, refer to the sheet labeled “AutoPatch Modula Connector
Guide” that ships with the system. The sheet shows you where to attach each cable on the rear of each
enclosure. Follow the sheet exactly; the system was programmed at the factory to operate
only
as indicated
on the sheet. For multiple-enclosure systems, each enclosure will be numbered (e.g., “Chassis 1 of 3”) on a
label located on the left side (near the power receptacle).
To connect wideband video inputs and outputs:
1.
Fasten the cables onto the input and output BNC connectors (FIG. 27).
Make sure the video cable is connected to the correct BNC connector on the correct enclosure. Wideband
video boards look similar to standard, HV sync, HD-SDI digital, SD-SDI digital, and vertical interval sync
boards, but the “Connector Guide” identifies them.
Specifications Table 2
Parameter
Conditions
Value
Frequency Response
1 to All
±3 dB to 300 MHz or better
±1.5 dB to 200 MHz or better
±1 dB to 60 MHz or better
Crosstalk
f = 5 MHz
f = 150 MHz
<-60 dB
<-30 dB
Signal to Noise Ratio
Vin = 0.7 V, 100 IRE >60 dB
Input Level
±1.75 V
Input Impedance
75 ohms
Return Loss – CatPro RGBHV/HD-15 enclosures only
<-45 dB
Output Level
±1.75 V
Output Impedance
75 ohms
Connector Type
BNC
FIG. 27
Fasten cable onto input or output BNC connector
Summary of Contents for AutoPatch Modula
Page 6: ...Contents iv Modula Instruction Manual...
Page 12: ...Notices 6 Modula Instruction Manual...
Page 26: ...Enclosure Configurations 20 Modula Instruction Manual...
Page 50: ...Installation and Setup 44 Modula Instruction Manual...
Page 60: ...Wideband Boards 54 Modula Instruction Manual...
Page 64: ...HV Sync Video Boards 58 Modula Instruction Manual...
Page 70: ...S Video Boards 64 Modula Instruction Manual...
Page 74: ...RGBHV HD 15 Boards 68 Modula Instruction Manual...
Page 118: ...Mono Audio Boards 112 Modula Instruction Manual...
Page 124: ...Microphone Input and Phantom Power Boards 118 Modula Instruction Manual...
Page 128: ...SD SDI and HD SDI Digital Video Boards 122 Modula Instruction Manual...
Page 142: ...Cat5 Video and Audio Boards with TXs RXs 136 Modula Instruction Manual...
Page 176: ...Appendix C Paralleling Inputs 170 Modula Instruction Manual...
Page 182: ...Appendix D Adding or Replacing Boards 176 Modula Instruction Manual...