VersaTools™ MDA 3 Series • Installation
VersaTools™ MDA 3 Series • Installation
VersaTools™ MDA 3 Series, cont’d
VersaTools™ MDA 3 Series • Specifications
Minimum/maximum level(s) .... 0.4V to 2.0V p-p
Impedance .................................... 75 ohms
Return loss .................................... -30dB @ 5 MHz
DC offset ....................................... ±5mV maximum with input at 0 offset
Sync
Standards ...................................... NTSC 3.58, NTSC 4.43, PAL, SECAM
Audio — MDA 3AV, MDA 3SVA, MDA 3A/3A RCA
Gain ............................................... Unity (0dB) (with DIP switch set to match
output type)
Frequency response ..................... 20 Hz to 20 kHz, ±0.05dB
THD + Noise ................................ 0.03% @ 1 kHz at rated maximum output
drive
S/N
MDA 3A RCA .................. >90 dB, at rated maximum output drive
MDA 3AV/3SVA/3A ..... >90 dB, balanced at rated maximum
output drive
Stereo channel separation .......... >80 dB @ 1 kHz; >60 dB @ 20 kHz
CMRR ............................................ >75 dB @ 20 Hz to 20 kHz
Audio input — MDA 3AV, MDA 3SVA, MDA 3A/3A RCA
Number/signal type
MDA 3A RCA .................. 1 stereo unbalanced
MDA 3AV/3SVA/3A ..... 1 stereo balanced/unbalanced
Connectors
MDA 3A RCA .................. 2 RCA connectors
MDA 3AV/3SVA/3A ..... 1 3.5 mm captive screw connector, 5 pole
Impedance
MDA 3A RCA .................. >50 kohms unbalanced, DC coupled
MDA 3AV/3SVA/3A ..... >50 kohms unbalanced, >25 kohms
balanced, DC coupled
Maximum level
MDA 3A RCA .................. +24 dBu (unbalanced) at stated %THD+N
MDA 3AV/3SVA/3A ..... +24 dBu (balanced or unbalanced) at
stated %THD+N
Audio output — MDA 3AV, MDA 3SVA, MDA 3A/3A RCA
Number/signal type
MDA 3A RCA .................. 3 stereo, unbalanced
MDA 3AV/3SVA/3A ..... 3 stereo, balanced/unbalanced
11
10
VersaTools™ MDA 3 Series • Specifications
Connectors
MDA 3A RCA .................. 6 RCA connectors
MDA 3AV/3SVA/3A ..... 3 3.5 mm captive screw connectors, 5 pole
Impedance
MDA 3A RCA .................. 50 ohms unbalanced
MDA 3AV/3SVA/3A ..... 50 ohms unbalanced, 100 ohms balanced
Gain error ...................................... ±0.1dB channel to channel
Maximum level (Hi-Z)
MDA 3A RCA .................. >+24dBu, unbalanced at stated %THD+N
MDA 3AV/3SVA/3A ..... >+24dBu, balanced or unbalanced at
stated %THD+N
Maximum level (600 ohm)
MDA 3A RCA .................. >+15dBm, unbalanced at stated %THD+N
MDA 3AV/3SVA/3A ..... >+15dBu, balanced or unbalanced at
stated %THD+N
0dBu = 0.775 volts (RMS).
General
Power ............................................. 100VAC to 240VAC, 50/60 Hz, 5 watts,
external, autoswitchable; to 12VDC,
1 A (max.) power supply. Product
requires 0.4 A (max.).
Temperature/humidity .............. Storage -40° to +158°F (-40° to +70°C) /
10% to 90%, non-condensing
Ope32° to +122°F (0° to +50°C) /
10% to 90%, non-condensing
Rack mount ................................... Yes, with optional 1U rack shelf, part
#60-190-01, or the VersaTools rack shelf,
part #60-190-20
Enclosure type .............................. Metal
Enclosure dimensions ................. 1.7" H x 4.3" W x 3.0" D (1U high, quarter
rack width)
4.2 cm H x 11.0 cm W x 7.6 cm D
(Depth excludes connectors and knobs.)
Product weight
MDA 3SV/3SVA/3V/3A RCA
0.4 lbs (0.2 kg)
MDA 3SVA Dual/3A ...... 0.5 lbs (0.2 kg)
MDA 3V Dual .................. 0.7 lbs (0.3 kg)
MDA 3AV ......................... 0.6 lbs (0.3 kg)
