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Printed in U.S.A.  Copyright © 2001, Jensen Transformers, Inc.

10

Section 4 - Warranty

For a period of 1 YEAR after purchase, Jensen Transformers, Inc. will, free of charge, repair

or replace any part of an 

ISO-MAX®

 product that fails due to defective materials or workmanship.

For a period of 20 YEARS after purchase, Jensen Transformers, Inc. will, free of charge,

repair or replace any Jensen OEM transformer or any Jensen transformer contained in an 

ISO-

MAX®

 product that fails due to defective materials or workmanship.

Both limited warranties are subject to the following limitations:

1) Defects that are, in the sole judgement of Jensen, the result of accident, misuse, abuse, neglect,
mishandling, misapplication, faulty installation, unauthorized repair, modification, or acts of God
will not be covered by this warranty.

2) In the absence of proof of date of purchase, the date of manufacture (as determined from lot
numbers of internal parts and the records of Jensen Transformers, Inc.) shall be used in its place.

3) There are no express warranties except as listed above.

4) JENSEN TRANSFORMERS, INC. SHALL NOT BE LIABLE FOR INCIDENTAL OR
CONSEQUENTIAL DAMAGES RESULTING FROM THE USE OF THIS PRODUCT OR ARISING
OUT OF THE BREACH OF THIS WARRANTY. Duration of implied warranties, if any, is limited to
12 months. If a problem develops with this product during the warranty period, call or write us
before attempting any repair. We can help you identify specific problems, and possibly solve the
problem, before the unit is returned to us for repair or replacement. In any case, DO NOT RETURN
THE UNIT WITHOUT AUTHORIZATION and instructions from us. Jensen cannot be responsible
for damage due to shipping or improper packaging. 

Limitations of Liability 

The information provided by Jensen about its products been checked and is believed to be

accurate; however, no responsibility is assumed by Jensen for its use nor for any infringements of
patents which may result from its use. No license is granted by implication or otherwise under any
patent or patent right of Jensen Transformers, Inc.

JENSEN PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL

COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS, OR IN ANY
APPLICATION WHERE THEIR FAILURE COULD CAUSE INJURY OR DEATH

.

Jensen reserves the right to make changes without further notice to any of its products.

Jensen makes no warranty, representation or guarantee regarding the suitability of any of its
products for any particular purpose, nor does Jensen assume any liability arising out of the
application or use of any product or circuit, and specifically disclaims any and all liability, including
without limitation consequential or incidental damages. 

Содержание Iso-Max JT-MS-8N2

Страница 1: ...JT MS 8N2 8 Channel 2 Way Microphone Splitter with Phantom Power Circuitry USER MANUAL Revision 1 0 ...

Страница 2: ...tions 5 2 3 Input and Output Wiring 2 3 1 Input Wiring 6 2 3 2 Output Wiring 6 Figure 2 3 Component Layout 6 2 4 Mounting 2 4 1 Rack Panel Mounting 7 2 4 2 Bulkhead Panel Mounting 7 Figure 2 4 1 Rack Panel Drilling Guides 7 Section 3 Specifications and Physical Dimensions 3 1 Electrical Specifications 3 1 1 Frequency Response 8 3 1 2 Level Handling and Distortion 8 3 1 3 Input Impedance 8 3 1 4 Lo...

Страница 3: ...remely low distortion are provided by the Jensen JT MB CPC microphone splitting transformers that are used in the JT MS 8N2 Features 8 Channels of Microphone Splitting Isolation Removable Screw Terminal I O Connectors Input Direct Output and 1 Isolated Output per Channel Individual Faraday Shields on All Inputs and Outputs for Maximum Noise Immunity Ground Lift Switches Provided for Input and Outp...

Страница 4: ...nel 1 resistors are numbered R11 R12 R17 and channel 3 capacitors are numbered C31 C32 and C33 2 1 2 Input Output Connections The JT MS 8N2 is based upon the Jensen JT MB CPC microphone splitter transformer which has a Faraday shielded input winding and one Faraday shielded output winding Connections for the input winding and a parallel through connection are provided on connector J11 Connections ...

Страница 5: ...fault position of S1 5 is OFF to simulate a floating microphone at the isolated output 2 2 Power and Ground Wiring 2 2 1 Chassis and Groundplane Connections The JT MS 8N2 incorporates a groundplane on the top component side of the printed circuit board to provide a very low impedance for the individual input and output ground dipswitch connections This groundplane is normally connected to the stee...

Страница 6: ...oint 2 3 Input and Output Wiring In order to avoid wiring confusion the HI LO and SHIELD connections are arranged in the same order for each of the INPUT THRU and OUTPUT connector positions 2 3 1 Input Wiring INPUT and THRU connections are provided on pins 1 through 6 of J11 INPUT HI LO and Shield connections are on pins 1 2 and 3 respectively THRU HI LO and Shield connections are on pins 4 5 and ...

Страница 7: ...3 for mounting to standard 19 rack panels A single JT MS 8N2 unit may be mounted horizontally to a 2U rack panel Up to seven JT MS 8N3 units may be mounted vertically to a 7U rack panel See Figure 2 4 1 for 2U and 7U rack panel drilling guides 2 4 2 Bulkhead Panel Mounting Four 0 172 diameter mounting holes are provided along the bottom mounting flange and along the top edge of the JT MS 8N2 for m...

Страница 8: ... THD 10dBu 2 449V Total Harmonic Distortion at 20Hz and 20dBu typical 0 035 Total Harmonic Distortion at 1kHz and 20dBu typical 0 001 3 1 3 Input Impedance Input Impedance with no preamp load 3 10k Ohms Input Impedance with 1500 Ohm preamp load 1 08 Ohms 3 1 4 Losses Output with 1500 Ohm preamp load referenced to Input 0 82dB 3 1 5 Common Mode Rejection Ratio 60Hz CMRR 120dB 3kHz CMRR 90dB 3 1 6 P...

Страница 9: ...ions Length 11 35 Inches 288 3 mm Width 4 75 Inches 120 6 mm Height 2 25 Inches 57 1 mm 3 2 2 Weight Net Weight Including all 26 Plug in Connectors and Mtg Screws 3 50 lb 1 70 kg Shipping Weight 4 5 lb 2 1 kg 3 2 3 Temperature Range and Humidity Operation or Storage Temperature 32E to 158E Fahrenheit 0E to 70ECentigrade Humidity 10 to 90 non condensing ...

Страница 10: ...of implied warranties if any is limited to 12 months If a problem develops with this product during the warranty period call or write us before attempting any repair We can help you identify specific problems and possibly solve the problem before the unit is returned to us for repair or replacement In any case DO NOT RETURN THE UNIT WITHOUT AUTHORIZATION and instructions from us Jensen cannot be r...

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