Extron electronic MDA 3 Series - Manual (Page 12)

VersaTools ® MDA 3 Series • Installation VersaTools ® MDA 3 Series • Installation
VersaTools ® MDA 3 Series, cont’d
14 VersaTools ® MDA 3 Series • Specifications
Audio input — MDA 3AV, MDA 3SVA, MDA 3A/3A RCA,
MDA 5A RCA
Number/signal type
MDA 3A RCA
1 stereo unbalanced
MDA 3AV, MDA 3SVA, MDA 3A
1 stereo balanced/unbalanced
Connectors
MDA 3A RCA
2 RCA connectors
MDA 3AV, MDA 3SVA, MDA 3A
(1) 3.5 mm captive screw connector, 5 pole
Impedance
MDA 3A RCA
>10k ohms unbalanced, DC coupled
MDA 3AV, MDA 3SVA, MDA 3A
>50k ohms unbalanced, >25k ohms
balanced, DC coupled
Nominal level ............................... +4 dBu (1.23V), 0 dBu (0.775 V), -10 dBV
(316 mV), -20 dBV (100 mV) compatible
Maximum level
MDA 3A ............................ +17 dBu (unbalanced) at 1%THD+N
All other models w/audio +24 dBu (balanced) at 1%THD+N
0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV 2 dBu
Audio output — MDA 3AV, MDA 3SVA, MDA 3A/3A RCA
Number/signal type
MDA 3A RCA .................. 3 stereo, unbalanced
MDA 3AV, MDA 3SVA, MDA 3A
3 stereo, balanced/unbalanced
Connectors
MDA 3A RCA .................. 6 RCA connectors
MDA 3AV, MDA 3SVA, MDA 3A
(3) 3.5 mm captive screw connectors, 5
pole
Impedance
MDA 3A RCA
50 ohms unbalanced
MDA 3AV, MDA 3SVA, MDA 3A
50 ohms unbalanced, 100 ohms balanced
Gain error ...................................... ±0.1 dB channel to channel
Maximum level (Hi-Z)
MDA 3A ............................ +15 dBV, unbalanced, at 1%THD+N
All other models w/audio >+24 dBu, balanced at 1%THD+N
Maximum level (600 ohm)
MDA 3A ............................ >+14 dBm, unbalanced, at 1%THD+N
All other models w/audio >+15 dBm, balanced or unbalanced, at
1%THD+N
General
External power supply ............... 100 VAC to 240 VAC, 50/60 Hz, 5 watts,
external, autoswitchable; to 12 VDC,
1 A (max.), regulated
Power input requirements
MDA 3V/3SV ................... 12 VDC, 0.1 A (max.)
MDA 3AV/3SVA ............. 12 VDC, 0.3 A (max.)
All other models .............. 12 VDC, 0.2 A (max.)
Temperature/humidity .............. Storage: -40 to +158 °F (-40 to +70 °C) /
10% to 90%, noncondensing
Operating: +32 to +122 °F (0 to +50 °C) /
10% to 90%, noncondensing
Rack mount ................................... Yes, with optional 1U rack shelf, part
#60-190-01, or 60-604-01;
or the VersaTools
® rack shelf, part
#60-190-20, or 60-604-20
Enclosure type .............................. Metal
Enclosure dimensions ................. 1.7" H x 4.3" W x 3.0" D (1U high, quarter
rack wide)
4.2 cm H x 11.0 cm W x 7.6 cm D
(Depth excludes connectors and knobs.)
Product weight
MDA 3V, MDA 3SVA ..... 0.4 lbs (0.2 kg)
MDA 3V Dual .................. 0.7 lbs (0.3 kg)
MDA 3AV ......................... 0.6 lbs (0.3 kg)
MDA 3SV ........................... 0.4 lbs (0.2 kg)
MDA 3SV Dual, MDA 3A . 0.5 lbs (0.2 kg)
MDA 3A RCA .................. 0.4 lbs (0.2 kg)
Shipping weight
MDA 3V, MDA 3V Dual . 3 lbs (2 kg)
MDA 3AV ......................... 3 lbs (2 kg)
MDA 3SV, MDA 3SV Dual 2 lbs (1 kg)
MDA 3SVA ....................... 2 lbs (1 kg)
MDA 3A RCA ................... 2 lbs (1 kg)
15 VersaTools ® MDA 3 Series • Specifications