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

BH #JEDINPC • MFR #DIN-PC
Jensen Transformers
Jensen Transformers Iso-Max DIN-PC - Single-Channel Pro-to-Consumer Line Isolator (DIN Rail)
Key Features
  • Balanced Output to an Unbalanced Input
  • Passive, Single-Channel Line Isolator
  • For 35mm DIN Rail in NEMA Enclosure
  • Eliminates Hum & Buzz from Ground Loops
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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.
Special Order
Expected availability: 2-4 weeks
$139.99

Important Notice

  • This item is noncancelable and nonreturnable.
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Jensen Transformers DIN-PC Overview

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

Jensen Transformers DIN-PC Specs

Type+4 dBu balanced line-level signal to -10 dBV unbalanced line-level signal converter
Passive line isolator
Channels1
FormatFor standard 35 mm DIN rail in National Electrical Manufacturers Association (NEMA) electrical enclosure
ConnectorsRemovable, screw-down wire terminals
Frequency Response10 Hz to 140 kHz
Input ImpedanceZi, 1 kHz, +4 dBu, test circuit 1
Minimum: 39.4 kOhms
Typical: 41.5 kOhms
Maximum: 43.6 kOhms
Voltage Gain1 kHz, +4 dBu, test circuit 1
Minimum: -13.4 dB
Typical: -12.9 dB
Maximum: -12.4 dB
Magnitude Response20 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 Phase20 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 LevelAt 20 Hz, 1% THD, test circuit 1
Minimum: +19 dBu
Typical: +21 dBu
Common Mode Rejection RatioBalanced 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 ImpedanceZo, 1 kHz, test circuit 1
Typical: 225 Ohms
Optimal Cable LengthOutput
Typical: 3.2' / 1.0 m
Maximum: 19.6' / 6.0 m
Temperature Range32 to 158°F / 0 to 70°C

(Operation or storage)
Voltage DifferenceMinimum: 250 V RMS

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

 

ConstructionGray, 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
Packaging Info
Package Weight0.4 lb
Box Dimensions (LxWxH)4.75 x 3.25 x 2.25"
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