Jensen Transformers Iso-Max CI-RJ2R 2-Channel RCA to Cat5 TX/RX Extender (RCA In/Out)

Jensen Transformers Iso-Max CI-RJ2R 2-Channel RCA to Cat5 TX/RX Extender (RCA In/Out)

Jensen Transformers Iso-Max CI-RJ2R 2-Channel RCA to Cat5 TX/RX Extender (RCA In/Out)

B&H # JECIRJ2R MFR # CI-RJ2R
Jensen Transformers Iso-Max CI-RJ2R 2-Channel RCA to Cat5 TX/RX Extender (RCA In/Out)

Jensen Transformers Iso-Max CI-RJ2R 2-Channel RCA to Cat5 TX/RX Extender (RCA In/Out)

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Expected availability: 7-14 business days

Product Highlights

  • Extends Analog Audio Signal up to 328'
  • Includes Receiver & Transmitter Modules
  • Eliminates Hum & Buzz from Ground Loops
  • Two Jensen High-Performance Transformers
  • Pristine Audio from 5 Hz to 20 kHz
  • Low Distortion Down to 20 Hz
  • Passive Design Requires No Power
  • Rugged Steel Enclosure
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This item is noncancelable and nonreturnable.

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You Pay: $209.99

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  • 1Description

The Jensen Transformers Iso-Max CI-RJ2R is a 2-channel, RCA to Cat5 extender that allows you to transmit a stereo analog audio signal up to 238', while eliminating hum and buzz caused by ground loops and magnetic fields. It includes both a transmitter and receiver module, and ensures that audio is faithfully delivered over pre-wired network cables throughout a facility without any distortion, coloration, or artifact.

The Iso-Max CI-RJ2R's receiver features a pair of high-performance Jensen transformers which isolate the input of the connected device and reduce common-mode noise by as much as 124 dB. The set delivers a flat frequency response from 5 Hz to 20 kHz, and can withstand signals in excess of +19 dBv at 20 Hz, without discernible distortion.

Easy to set up with no power required, the Iso-Max CI-RJ2R comes with RCA input/output connectors and RJ45 connectors that are compatible with standard Cat5 or Cat6 Ethernet cable. The Expand ports allow you to connect a second set of CI-RJ2R transmitter/receiver modules (available separately), for transmitting a total of four audio channels over the same Ethernet cable. The units are equipped with a rugged steel enclosure fitted with screw-down flanges for easy installation in racks or for mounting under shelves and cabinetry.

  • Stereo, analog audio baluns set with RCA inputs/outputs—includes receiver and transmitter modules
  • Extend audio signal up to 328'
  • Ethernet RJ45 connectors—compatible with standard Cat5 or Cat6 balanced twisted pair Ethernet cable
  • Two Jensen high-performance transformers inside receiver module
  • Eliminates hum and buzz caused by ground loops and magnetic fields
  • Rejects noise by as much as 124 dB
  • Flat frequency response from 5 Hz to 20 kHz
  • Handles signals in excess of +19 dBv at 20 Hz, without discernible distortion
  • Expand ports let you connect a second set of CI-RJ2R transmitter/receiver modules (available separately), for transmitting/receiving a total of four audio channels
  • Rugged steel enclosures fitted with screw-down flanges for easy installation in racks, under shelves, or for attaching to cabinetry
  • Plug-and-play, easy to use, no power required
UPC: 676101041718
In the Box
Jensen Transformers Iso-Max CI-RJ2R 2-Channel RCA to Cat5 TX/RX Extender (RCA In/Out)
  • CI-RJ2R-T Transmitter
  • CI-RJ2R-R Receiver
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description
    Type Passive interface
    Channels 2
    Connectors Transmitter:
    2 x RCA, female, unbalanced (inputs)
    1 x Ethernet RJ45 (output)
    1 x Ethernet RJ45 (expand)

    Receiver:
    2 x RCA, female, unbalanced (outputs)
    1 x Ethernet RJ45 (input)
    1 x Ethernet RJ45 (expand)
    Frequency Response 5 Hz to 20 kHz
    Input Impedance Zi, 1 kHz, -10 dBV
    Typical: 22 kOhms
    Voltage Gain 1 kHz, -10 dBV
    Minimum: -2.0 dB
    Typical: -3.0 dB
    Maximum: -1 dB
    Magnitude Response 20 Hz, -10 dBV
    Minimum: -0.15 dB
    Typical: -0.03 dB
    Maximum: ± 0.0 dB

    20 kHz, -10 dBV
    Minimum: -0.35 dB
    Typical: -0.20 dB
    Maximum: ± 0.0 dB
    Deviation from Linear Phase 20 Hz to 20 kHz, -10 dBV
    Typical: +1.4 / -0°
    Maximum: ± 2.0°
    Distortion (THD) 1 kHz, +2 dBV
    Typical: < 0.001%

    20 Hz, +2 dBV
    Typical: 0.04%
    Maximum: 0.10%
    Maximum Input Level 1% THD
    Minimum: +14 dBV
    Typical: +17 dBV
    Common Mode Rejection Ratio 60 Hz
    Typical: 115 dB 

    3 kHz
    Minimum: 80 dB
    Typical: 90 dB
    Output Impedance 1 kHz
    Typical: 5.3 kOhms
    Optimal Cable Length 25' / 8 m (375 pF)
    Typical: 0 dB

    50' / 15 m (750 pF)
    Typical: 0 dB

    100' / 30 m (1.5 nF)
    Typical: -0.2 dB

    250' / 80 m (3.75 nF)
    Typical: -1.0 dB

    350' / 100 m (5.25 nF)
    Typical: -1.7 dB

    (Cable length effect on 20 kHz response in dB, cable at 15 pF per foot)
    Temperature Range 32 to 158°F / 0 to 70°C
    (Operation or storage)
    Voltage Difference Minimum: 250 V RMS
    (Transmitter-to-receiver ground references, 60 Hz, 1 minute test duration)
    Dimensions (L x W x H) 4.32 x 2.6 x 1.45" / 109.7 x 66.0 x 36.8 mm, each
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