Jensen Transformers Iso-Max DIN-PC - Single-Channel Pro-to-Consumer Line Isolator (DIN Rail)

Jensen Transformers Iso-Max DIN-PC - Single-Channel Pro-to-Consumer Line Isolator (DIN Rail)

Jensen Transformers Iso-Max DIN-PC - Single-Channel Pro-to-Consumer Line Isolator (DIN Rail)

B&H # JEDINPC MFR # DIN-PC
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Expected availability: 7-14 business days

Product Highlights

  • Balanced Output to an Unbalanced Input
  • Passive, Single-Channel Line Isolator
  • For 35mm DIN Rail in NEMA Enclosure
  • Eliminates Hum & Buzz from Ground Loops
  • Jensen High-Performance Transformer
  • Frequency Response of 10 Hz to 140 kHz
  • Low Distortion Down to 20 Hz
  • Passive Design Requires No Power
  • Made from UL94-VO Flame-Retardant Noryl
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This item is noncancelable and nonreturnable

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  • 1Description

The Jensen Transformers Iso-Max DIN-PC is a single-channel, "pro-to-consumer" line isolator designed to convert a +4 dBu balanced line-level signal to a consumer -10 dBV unbalanced line-level signal, while eliminating hum and buzz caused by ground loops. Ideal for large-scale installations such as performance venues, broadcast houses or AV systems, it allows engineers to connect the balanced output from a mixing desk to the unbalanced input of a hand-held video recorder, laptop, and more.

The DIN-PC features a Jensen high-performance transformer that provides galvanic isolation between the input and output, reducing common-mode noise by as much as 120 dB. The unit delivers a flat frequency-response from 10 Hz to 140 kHz, and can withstand signals in excess of +21 dBu down to 20 Hz, without discernible distortion.

Connections to and from the Jensen Transformers Iso-Max DIN-PC are made via removable screw-down wire terminals. The module comes equipped with a gray, molded assembly made from UL94-VO flame-retardant Noryl.

Key Features
  • Converts a professional +4 dBu balanced line-level signal to a consumer -10 dBV unbalanced line-level signal
  • Connect the balanced output from a mixing desk to the unbalanced input of a hand-held video recorder, laptop, and more
  • Passive, single-channel line isolator
  • Eliminates hum and buzz caused by ground loops
  • Snaps into place onto a standard 35mm DIN rail for easy installation in a NEMA electrical enclosure
  • Jensen high-performance transformer provide galvanic isolation between the input and output
  • Ruler-flat frequency-response from 10 Hz to 140 kHz
  • Handles signals in excess of +21 dBu at 20 Hz, without discernible distortion
  • Rejects noise by as much as 120 dB
  • Connections to and from the module are made via removable screw-down wire terminals
  • Made from gray, molded assembly made from UL94-VO flame retardant Noryl
  • Plug-and-play, easy to use, no power required
UPC: 676101041848
In the Box
Jensen Transformers Iso-Max DIN-PC - Single-Channel Pro-to-Consumer Line Isolator (DIN Rail)
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description
    Type +4 dBu balanced line-level signal to -10 dBV unbalanced line-level signal converter
    Passive line isolator
    Channels 1
    Format For standard 35 mm DIN rail in National Electrical Manufacturers Association (NEMA) electrical enclosure
    Connectors Removable, screw-down wire terminals
    Frequency Response 10 Hz to 140 kHz
    Input Impedance Zi, 1 kHz, +4 dBu, test circuit 1
    Minimum: 39.4 kOhms
    Typical: 41.5 kOhms
    Maximum: 43.6 kOhms
    Voltage Gain 1 kHz, +4 dBu, test circuit 1
    Minimum: -13.4 dB
    Typical: -12.9 dB
    Maximum: -12.4 dB
    Magnitude Response 20 Hz, +4 dBu, test circuit 1, ref 1 kHz
    Minimum: -0.15 dB
    Typical: -0.04 dB
    Maximum: ±0.0 dB

    20 kHz, +4 dBu, test circuit 1, ref 1 kHz
    Minimum: -0.15 dB
    Typical: -0.03 dB
    Maximum: +0.1 dB
    Deviation from Linear Phase 20 Hz to 20 kHz, +4 dBu, test circuit 1
    Typical: +0.6 / -0.1°
    Maximum: ±2.0°
    Distortion (THD) 1 kHz, +4 dBu, test circuit 1
    Typical: <0.001%

    20 Hz, +4 dBu, test circuit 1
    Typical: 0.015%
    Maximum: 0.05%
    Maximum Input Level At 20 Hz, 1% THD, test circuit 1
    Minimum: +19 dBu
    Typical: +21 dBu
    Common Mode Rejection Ratio Balanced Source, 50 Ohms
    60 Hz, test circuit 2
    Typical: 120 dB

    3 kHz, test circuit 2
    Minimum: 70 dB
    Typical: 85 dB

    Unbalanced Source, 600 Ohms
    60 Hz, test circuit 3
    Typical: 90 dB

    3 kHz, test circuit 3
    Typical: 55 dB
     
    Output Impedance Zo, 1 kHz, test circuit 1
    Typical: 225 Ohms
    Optimal Cable Length Output
    Typical: 3.2' / 1.0 m
    Maximum: 19.6' / 6.0 m
    Temperature Range 32 to 158°F / 0 to 70°C

    (Operation or storage)
    Voltage Difference Minimum: 250 V RMS

    (Primary to secondary to shield and case, 60 Hz, 1 minute test duration)

     

    Construction Gray, molded assembly made from UL94-VO flame-retardant Noryl
    Dimension (L x W x H) 3.85 x 1.42 x 2.30" / 97.80 x 36.06 x 58.40 mm
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