Extron electronics SMX Series User Manual page 123

Reference Information, cont'd
Video output — wideband (SMX 84/88/1616 WB)
Number/signal type ..................... 4, 8, or 16 VGA-QXGA RGBHV, RGBS, RGsB, RsGsBs, HDTV, component
Connectors ..................................... 4, 8, or 16 female BNC
Nominal level ................................ 0.7 Vp-p for RGB
Minimum/maximum levels ........ 0.3 V to 1.5 Vp-p (follows input)
Impedance ...................................... 75 ohms
Return loss ...................................... <-30 dB @ 5 MHz
DC offset ......................................... ±5 mV with input at 0 offset
Switching type ............................... Triple-Action
Sync— SMX 88 SYNC, SMX 88 H+V, SMX 1616 SYNC
Input type
SMX 88 SYNC, SMX 1616 SYNC
SMX 88 H+V ...................... Separate H and V sync
Output type (follows input)
SMX 88 SYNC, SMX 1616 SYNC
SMX 88 H+V ...................... Separate H and V sync
Input level ...................................... 0.5 V to 5.0 Vp-p, 4.0 Vp-p normal
Output level ................................... AGC to TTL: 4.0 V to 5.0 V p-p, unterminated
Input impedance ........................... 510 ohms
Output impedance ........................ 75 ohms
Horizontal frequency .................... 15 kHz to 150 kHz
Vertical frequency .......................... 30 Hz to 150 Hz
Max. propagation delay ............... 35 ns
Max. rise/fall time ........................ 4 ns
Polarity............................................ Positive or negative (follows input)
Video — VGA (SMX 84/88/1616 VGA)
Routing
SMX 84 VGA ...................... 8 x 4 matrix
SMX 88 VGA ...................... 8 x 8 matrix
SMX 1616 VGA .................. 16 x 16 matrix
Gain ................................................. Unity
Bandwidth ...................................... 350 MHz (-3 dB), fully loaded
Crosstalk
8x8 ....................................... -82 dB @ 1 MHz, -72 dB @ 5 MHz, -68 dB @ 10 MHz, -61 dB @ 30 MHz, -
16x16 ................................... -74 dB @ 1 MHz, -64 dB @ 5 MHz, -56 dB @ 10 MHz, -48 dB @ 30 MHz, -
Switching speed ............................ 200 ms (max.)
Video input — VGA (SMX 84/88/1616 VGA)
Number/signal type ..................... 8 or 16 VGA-QXGA RGBHV, RGBS, RGsB, RsGsBs, HDTV, component
Connectors ..................................... 8 or 16 female 15-pin HD
Nominal level ................................ 0.7 Vp-p for RGB
Minimum/maximum levels ........ Analog: 0.3 V to 1.5 Vp-p with no offset
Impedance ...................................... 75 ohms
B-4 SMX System MultiMatrix Switchers • Reference Information
video, S-video, composite video, S/PDIF digital audio (not reclocked)
Composite sync (S)
Composite sync (S)
53 dB @ 100 MHz
38 dB @ 100 MHz
video, S-video, composite video