Extron Electronics RGB 472xi_474xi_478xi_478 Mxi User Guide - Manual (Page 14)

RGB 470xi xi xi xi xi Series • Specifications and Parts
Specifications and Parts
RGB 470xi xi xi xi xi Series • Specifications and Parts
Output impedance ....................... 75 ohms
Max propagation delay ............... 52 ns
Max rise/fall time ........................ 2.5 ns
Polarity .......................................... Positive or negative (follows input), or
negative (DIP switch selectable)
Audio
Routing .......................................... 2 x 1 router
Gain ............................................... Unbalanced 0dB, balanced +6dB
Response ....................................... 20 Hz to 20 kHz, ±0.5dB
THD + Noise ................................ 0.03% @1 kHz, 0.3% @ 20 kHz at nominal
level
S/N ................................................ <-90dB at rated maximum output (14dBu),
balanced
Stereo channel separation ........... >90dB @ 1 kHz to 20 kHz
Audio input
Number/signal type ................... 2 PC level stereo, unbalanced
Connectors .................................... (2) 3.5 mm stereo female jacks (2 channel),
unbalanced; tip (L), ring (R), sleeve
(ground)
Impedance .................................... >5 kohms unbalanced, DC coupled
Nominal level ............................... -10dBV (316mVrms)
Maximum level ............................ +8.5dBu at 1% THD+N
Audio output
Number/signal type ................... 1 buffered, stereo or mono, balanced
RGB 474 xi (only) ............... 2 buffered, stereo or mono, balanced
Connectors .................................... (1) 3.5 mm captive screw connector, 5 pole
RGB 474 xi (only) ............... (2) 3.5 mm captive screw connectors, 5 pole
Impedance .................................... 50 ohms unbalanced, 100 ohms balanced
Gain error ...................................... ±0.1dB channel to channel
Maximum level (600 ohm) ......... +14dBm, balanced at stated %THD+N
0dBu = 0.775 volts (RMS).
General
Power ............................................. 100VAC to 240VAC, 50/60 Hz, 5 watts,
external, autoswitchable; to a
9 to 24VDC, 0.20 A power supply.
Product requires 0.2 A (minimum).
(A 12VDC, 1 A power supply is included.)
A-3 A-2
These specifications apply to all models unless otherwise noted.
Specifications
Video
Routing .......................................... 2 x 1 router
Gain ............................................... Unity (0.7V), 15% with 3dB peaking
(0.8V), 30% with 6dB peaking (0.9V)
Bandwidth .................................... 300 MHz (-3dB)
Video input and loop through
Number/signal type ................... 2 analog RGBHV, RGBS, RGsB
Connectors .................................... (2) 15-pin HD female buffered input and
(1) 15-pin HD female local monitor loop
through
Nominal level ............................... 0.7V p-p for RGB
Minimum/maximum levels ...... Analog: 0.3V to 1.45V p-p with no offset at
unity gain
Impedance .................................... 75 ohms, buffered
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 ................... 2 identical analog RGBHV, RGBS, RGsB
Connectors .................................... 5 BNC female on 2” to 2.5” cables
(1) 15-pin HD female
Nominal level ............................... 0.7V p-p for RGB
Minimum/maximum levels ...... Analog: 0.7V to 0.9V p-p (switch
selectable) w/peaking and 0.7V p-p input
Impedance .................................... 75 ohms
Return loss .................................... <-30dB @ 5 MHz
Sync
Input type ..................................... RGBHV, RGBS, RGsB (accepts RGsB, but
does not strip sync from video)
Output type .................................. RGBHV ...... at all times
RGBS .......... switch selectable
RGsB .......... switch selectable
Input level ..................................... 2.0V to 5.5V p-p with +0.2VDC offset max.
Output level .................................. 4.0V to 5.0V p-p, unterminated
Input impedance .......................... 510 ohms