ATI Audio SDA200 User Manual
Page 5
ATI Audio Inc. ■ Tel: 856-626-3480 ■ Fax: 856-504-0220 ■ [email protected] ■ www.
audio.com
SPECIFICATIONS
Specifications reflect performance in a typical SYSTEM 10K consisting of ten
mixed distribution amplifier modules and two PS100 power supplies mounted
together in an RM100 rack frame.
INPUT
Channels
2 (Configurable as Dual Mono or Single Stereo)
Input Impedance
>30 K ohm balanced
CMR Range
+20V
CMR Ratio
>90 dB @60Hz
OUTPUT
Channels
8 total Mono or 4 per Stereo Input Channel
Output Impedance
<600 ohm
Output-to-Output isolation
>70 dB, 20Hz to 20kHz
Nominal Output Level
+4dBm @ 600 ohm = 0 VU Indication
Maximum Output Level
+24dBm @ 600 ohm
Headphone Output
10Vrms maximum through 150 ohms
PERFORMANCE
S/N Ratio
>90dB (unweighted) 20Hz to 20kHz
Gain Range
-4 to +24 dB Front Panel Adjustable
Frequency Response
<-0.25, +0dB 20Hz to 20kHz
Total Harmonic Distortion
<0.025% @ 1kHz
Intermodulation Distortion
<0.05% @ 1kHz
Channel Crosstalk
>90 dB @ 1KHz
ENVIRONMENTAL
Power Supply
120 or 230 VAC ±10% @50/60 Hz (determined by
power supply wiring)
Operating Temperature
0 deg C to 40 deg C
Humidity
0 to 90% non-condensing