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Specifications — SW2 VGA DA2 A/AF/AF R
Video
Gain ............................................... Unity
Bandwidth .................................... 300 MHz (-3 dB)
Video input
Number/signal type ................... 2 VGA-UXGA RGBHV, RGBS, RGsB*, RsGsBs*, HDTV component video*
Connectors .................................... 2 VGA female 15-pin HD
Nominal level ............................... 1.0 Vp-p for Y of component video
0.7 Vp-p for RGB and for R-Y and B-Y of component video
Minimum/maximum levels ...... Analog: 0.3 V to 1.5 Vp-p with no offset
Impedance .................................... 75 ohms
Horizontal frequency .................. 15 kHz to 145 kHz
Vertical frequency ....................... 30 Hz to 170 Hz
Video output
Number/signal type ................... 2 buffered VGA-UXGA RGBHV, RGBS, RGsB*, RsGsBs*, HDTV component video*
Connectors .................................... 2 VGA 15-pin HD female
Nominal level ............................... 1.0 Vp-p for Y of component video
0.7 Vp-p for RGB and for R-Y and B-Y of component video
Minimum/maximum levels ...... 0.4 V to 1.8 Vp-p (follows input)
Impedance .................................... 75 ohms
*RGsB, RsGsBs, and HDTV component video inputs and outputs work in manual mode only.
Autoswitching requires TTL level sync on pin 13 of the 15-pin HD connector.
Sync
Input type ..................................... RGBHV, RGBS, RGsB*, RsGsBs*, bi-level and tri-level sync
Output type .................................. RGBHV, RGBS, RGsB*, RsGsBs*, bi-level and tri-level sync
Input level ..................................... 1.7 V to 5.0 Vp-p
Output level.................................. TTL: 5.0 Vp-p, unterminated
Input impedance .......................... 510 ohms
Output impedance ...................... 50 ohms
Max. input voltage ...................... 5.0 Vp-p
Max. rise/fall time ....................... 40 ns
Polarity .......................................... Positive or negative (follows input)
Audio
Gain ............................................... Unbalanced output: 0 dB; balanced output: +6 dB
Frequency response ..................... 20 Hz to 20 kHz, ±0.05 dB
THD + Noise ................................ 0.03% @ 1 kHz at nominal level
S/N ................................................ >90 dB at maximum output (unweighted)
Crosstalk ....................................... <-65 dB @ 20 kHz, <-80 dB @ 1 kHz and below 60 Hz
Stereo channel separation .......... >80 dB @ 1 kHz
CMRR ............................................ >75 dB @ 20 Hz to 20 kHz
Audio input
Number/signal type ................... 2 stereo, unbalanced
Connectors .................................... (2) 3.5 mm female stereo jacks
Impedance .................................... >10k ohms, balanced/unbalanced, AC coupled
Nominal level ............................... -10 dBV (316 mVrms)
Maximum level ............................ +8 dBV, (balanced or unbalanced) at 1% THD+N
0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV 2 dBu
1-2
Extron SW2 VGA DA2 A, SW2 VGA DA2 AF, SW2 VGA DA2 AF R • Specifications