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2-channel Audio Ground Isolator
Model: PI-2XX
- High CMRR when driven by any source, balanced or unbalanced
- Integral ground option switches solve other equipment problems
- Wide bandwidth -3dB at 0.25Hz and 50kHz
- Handles signals up to +19dBu at 20Hz or +23dBu at 30Hz
- Input impedances are 24kohms when driving typical 20kohms inputs
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2-channel audio ground isolator solves the poor CMRR (ground noise rejection), RFI susceptibility, and shield noise coupling problems common to transformer-less balanced inputs while maintaining audiophile signal quality. To avoid excessive high frequency losses, no more than 3 feet of cable should be used on each output. Integral ground option switches solve other equipment problems. Wide bandwidth -3dB at 0.25Hz and 50kHz. Handles signals up to +19dBu at 20Hz or +23dBu at 30Hz.
- High CMRR when driven by any source, balanced or unbalanced
- Integral ground option switches solve other equipment problems
- Wide bandwidth -3dB at 0.25Hz and 50kHz
- Handles signals up to +19dBu at 20Hz or +23dBu at 30Hz
- Input impedances are 24kohms when driving typical 20kohms inputs
- Spec Sheet available - Yes
- Input Impedance: 23.5 kohms (100Hz, -10dBu, test circuit 1)
- Insertion Loss: 1.60 dB (1kHz, +4dBu, test circuit 1)
- Deviation from linear phase (DLP): +1.4/-0 ° (10Hz to 2kHz, -20dBu, test circuit 1)
- Distortion (THD): 0.04 % (20Hz, -10dBu, test circuit 1)
- Maximum 20Hz input level: -19 dBu (1% THD, test circuit 1)
- Common-mode rejection ratio (CMRR): 124/95 dB (60Hz, test circuit 2)
- Output Impedance: 4.65 kohms (1kHz, test circuit 1)
- Input DC Resistances: 2.26 kohms
- Output DC Resistances: 1.90 kohms
- Capacitances at 1kHz: 105 pF (1kHz, input to output shield and case)
- Allowable Source Impedance: 600 ohms (output impedance of device driving the ISO-MAX input)
- Allowable Load Impedance: 20 kohms (input impedance of device loading the ISO-MAX output)
- Operating Temperature (Maximum): 158 F
- Operating Temperature (Minimum): 32 F
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Audio Ground Isolator
555 kb
- Data Sheet
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Contact Lowrance Sound Company, Inc.
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Lowrance Sound Company, Inc.
2132 Nailing Drive
Union City, TN 38261
USA
(901) 885-4504
www.lowrancesoundcompany.com
Contact in regards to this product:
Jensen Transformers, Inc.
Model: PI-2XX
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