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Signal Processing Systems : Related Signal Processing Products : Jensen Transformers, Inc. - JT-347-AXT
 
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1:8 Moving Coil Transformer

Model: JT-347-AXT

  • Adds 17.5 dB of low noise, low distortion gain to RIAA preamps
  • Wide bandwidth: -3 dB at 0.4 Hz and 100 kHz
  • Deviation from Linear Phase 1° typical at 20 Hz
  • Transformer Noise Figure only 1.1 dB @ 45 ohms, 1.7 dB @ 27 ohms
  • High common-mode rejection: 130 dB at 60 Hz
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This transformer is designed to match low impedance moving coil phono cartridges with 47 kiloohms RIAA preamps. It is ideal for improving the signal-to-noise ratio of vacuum tube preamps. 60 dB nested double magnetic shielding is standard. See alternate data sheets for use with other impedance ranges.
  • Adds 17.5 dB of low noise, low distortion gain to RIAA preamps
  • Wide bandwidth: -3 dB at 0.4 Hz and 100 kHz
  • Deviation from Linear Phase 1° typical at 20 Hz
  • Transformer Noise Figure only 1.1 dB @ 45 ohms, 1.7 dB @ 27 ohms
  • High common-mode rejection: 130 dB at 60 Hz
 
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Find a Dealer
 

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