- Extron Electronics Architectural Interface Specification Sheet

1-2 RGB 440 • Specifications
Specifications — RGB 440 Architectural Interface
Video
Gain ............................................... Unity (0.7V), (0.8V) 15% with 3dB peaking, (0.9V) 30% with 6dB peaking
Bandwidth .................................... 300 MHz (-3dB)
Video input
Number/signal type ................... 1 analog RGBHV, RGBS, RGsB
Connectors .................................... (1) 9-pin male for MBC cable or buffer
Nominal level ............................... 0.7V p-p for RGB
Minimum/maximum levels ...... Analog: 0.3V to 1.45V p-p
Impedance .................................... 75 ohms or Hi Z, switchable (set to 75 ohms if no local monitor is connected)
Horizontal frequency .................. 15 kHz to 150 kHz (optimum 15 kHz to 62 kHz)
Vertical frequency ....................... 30 Hz to 170 Hz
Return loss .................................... <-30dB @ 5 MHz
Video output
Number/signal type ................... 1 analog RGBHV, RGBS, RGsB
Connectors .................................... 6 BNC female
Nominal level ............................... 0.7V p-p for RGB
Minimum/maximum levels ...... Analog: 0.7V p-p to 0.9V p-p (internal jumper selectable) w/peaking and 0.7V
input
Impedance .................................... 75 ohms
Return loss .................................... -30dB @ 5 MHz
Sync
Input type ..................................... Autodetect RGBHV, RGBS, RGsB (accepts RGsB but does not strip sync from
video)
Output type .................................. RGBHV ...... at all times
RGBS .......... at all times
RGsB .......... only when input is RGsB
Input level ..................................... 2V p-p to 5.5V p-p with
+0.2VDC offset max.
Output level.................................. 4V to 5V p-p, unterminated
Input impedance.......................... 10 kohms
Output impedance ...................... 75 ohms
Max. propagation delay.............. 50 nS
Max. rise/fall time ....................... 2.5 nS
Polarity .......................................... Positive or negative
Audio
Gain ............................................... Unbalanced output: 0dB; balanced output: +6dB
Frequency response..................... 20 Hz to 20 kHz, ± 0.05dB
THD + Noise ................................ 0.03% @ 1 kHz, 0.3% @ 20kHz at nominal level
S/N ................................................ >90dB at rated maximum output (14dBm), balanced
Stereo channel separation .......... >95dB @ 1 kHz to 20 kHz
Audio input
Number/signal type ................... 1 stereo, unbalanced; 1Vrms (+4dBu), 20 Hz to 20 kHz
Connectors .................................... (1) 3.5 mm stereo jack (2 channel), unbalanced; tip (R), ring (L), sleeve (ground)
Impedance .................................... >10 kohms, unbalanced, DC coupled
Nominal level ............................... -10dBV (316mV)
Maximum level ............................ +8.5dBu at 1%THD+N