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482,
Balanced/Unbalanced Stereo Audio Transcoder |
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The 482 is an audio transcoder for balanced and
unbalanced audio signals. It simultaneously converts balanced stereo audio
signals on terminal block connectors to unbalanced stereo audio and unbalanced
stereo audio signals to balanced stereo audio on terminal block connectors.
Typical
Applications:
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FEATURES |
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Bi-directional Format
Conversion - Balanced stereo audio to unbalanced stereo audio and unbalanced
stereo audio to balanced stereo audio simultaneously.
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S/N Ratio - 82dB (balanced to
unbalanced), un-weighted.
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Compact Size - Part of the
Kramer TOOLS™ family of compact, high quality and cost effective solutions.
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SPECIFICATIONS |
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INPUTS: |
1 unbalanced audio stereo, up to 26
Vpp/27kΩ on RCA connectors. 1 balanced audio stereo, up to 25
Vpp/18kΩ on detachable terminal blocks. |
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OUTPUTS: |
1 balanced audio stereo, up to 26
Vpp/50Ω on detachable terminal blocks. 1 unbalanced audio
stereo, up to 25 Vpp/100Ω on RCA connectors. |
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VIDEO BANDWIDTH (-3dB): |
50kHz. |
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GAIN RANGE: |
-13 to + 5.2 dB (Unbal. to Bal.),
-51 to + 6 dB (Bal. to Unbal.) with underside accessible
trimmers |
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S/N RATIO: |
82 dB (balanced to unbalanced),
unweighted. |
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COUPLING: |
AC. |
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THD+NOISE: |
0.013%. |
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2nd HARMONIC: |
0.001%. |
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DIMENSIONS: |
12cm x 7.5cm x 2.5cm (4.7” x 2.95”
x 0.98”, W, D, H.). |
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POWER SOURCE: |
12 VDC, 150mA. |
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WEIGHT: |
0.3 kg (0.66 lbs.) approx.
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ACCESSORIES: |
Power supply, mounting bracket
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OPTIONS: |
Model VA-50P power supply with six
12VDC outlets, RK-T1, RK-T3, 19” rack adapters. |
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