Reference Information; Specifications - Extron electronics SMX System User Manual

Multimatrix switcher
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Reference
Information
This section gives specifications for I/O boards, identifies part numbers for related products,
and describes mounting procedures and button label customizing. This section includes:

Specifications

Video — composite video (SMX 84/88/1616 V)
Routing
SMX 84 V ................................ 8 x 4 matrix
SMX 88 V ................................ 8 x 8 matrix
SMX 1616 V ............................ 16 x 16 matrix
Gain ............................................... Unity
Bandwidth ..................................... 150 MHz (-3 dB), fully loaded
Differential phase error ................... 1.0° at 3.58 MHz and 4.43 MHz
Differential gain error ..................... 1.0% at 3.58 MHz and 4.43 MHz
Crosstalk ........................................ -60 dB @ 5 MHz
Switching speed ............................. 100 ms (max.)
Video input — composite video (SMX 84/88/1616 V)
Number/signal type ........................ 8 or 16 composite video, S/PDIF digital audio (not reclocked)
Connectors .................................... 8 or 16 female BNC
Nominal level ................................. 1 Vp-p for composite video
Minimum/maximum levels .............. Analog: 0.1 V to 2.0 Vp-p with no offset
Impedance ..................................... 75 ohms
Return loss ..................................... <-40 dB @ 5 MHz
DC offset (max. allowable) ............. 1.0 V
Video output — composite video (SMX 84/88/1616 V)
Number/signal type ........................ 4, 8, or 16 composite video, S/PDIF digital audio (not reclocked)
Connectors .................................... 4, 8, or 16 female BNC
Nominal level ................................. 1 Vp-p for composite video
Minimum/maximum levels .............. 0.1 V to 2.0 Vp-p (follows input)
Impedance ..................................... 75 ohms
Return loss ..................................... <-40 dB @ 5 MHz
DC offset ....................................... ±5 mV with input at 0 offset
Specifications
Included Parts
Cables
Frames and I/O Boards
Mounting the Switcher
Button Labels
Button Label Blanks
SMX System MultiMatrix Switcher • Reference Information
113

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