Audio Input - Extron electronics RGB 580xi User Manual

Sync
Input type....................................... RGBHV, RGBS, RGsB, RsGsBs
Output type.................................... RGBHV, RGBS, RGsB
Input level ...................................... 2 V to 5.5 Vp-p with ±0.2 VDC offset max.
Output level ................................... TTL: 4 V to 5 Vp-p, unterminated
Input impedance ........................... 510k ohms
Output impedance ........................ 75 ohms
Max. propagation delay ............... 85 ns
Max. rise/fall time ........................ 2 ns
Polarity
RGBHV ............................... Polarity follows input when RGBHV is
RGBS, RGsB ....................... Negative
Audio
Gain ................................................. Unbalanced output: 0 dB; balanced output:
Frequency response ...................... 20 Hz to 20 kHz, ±0.05 dB
THD + Noise .................................. 0.03% @ 1 kHz, 0.3% @ 20 kHz at nominal
S/N.................................................. >90 dB at maximum output, balanced
Stereo channel separation ............ >90 dB @ 1 kHz to 20 kHz

Audio input

Number/signal type..................... 1 PC level stereo, unbalanced
Connectors ..................................... (1) 3.5 mm stereo mini audio jack (female)
Impedance...................................... >5k ohms, unbalanced, DC coupled
Nominal level ................................ -10 dBV (316 mV)
Maximum level.............................. +8.5 dBu, (balanced or unbalanced) at 1%
N 0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu
input and the sync polarity switch is set
to Off. Sync polarity is negative if the sync
polarity switch is set to On.
+6 dB
level
(unweighted)
(tip, ring, sleeve)
THD+N
RGB 580xi • Reference A-3