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Ward-Beck Systems XTM4 Manual

Ward-Beck Systems XTM4 Manual

Extended range test meter

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XTM4 
EXTENDED RANGE TEST METER 
by Ward­Beck Systems 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Rev:Oct.01 2014

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Summary of Contents for Ward-Beck Systems XTM4

  • Page 1 XTM4  EXTENDED RANGE TEST METER                              by Ward­Beck Systems    Rev:Oct.01 2014...
  • Page 2: Front Panel

    XTM4 EXTENDED RANGE TEST METER       The ​ X TM4 is a versatile test meter for the measurement of analog, AES­3 and SDI                               embedded audio signals over a wide range. Occupying two rack units of space, the unit  ...
  • Page 3: Operation

        OPERATION:     AES digital or analog audio signals may be connected via the front panel TRS ¼” jacks                                 or via the rear mounted XLR­3(F) connectors. Please note that the digital XLR­3(F)  ...
  • Page 4 Source Selection  The front panel ​ M ODE​   button cycles through the three signal sources:    ANALOG  A0 ­ Front Panel TRS Jacks (CH A (L) and CH B (R))  A1 ­ Rear Panel XLRs (CH A (L) and CH B (R))    DIGITAL  D0 ­ Front Panel TRS Jack  D1 ­ Rear Panel connector (XLR or BNC as defined in MODE )    SDI 1 (SDI A)  SA’x’ ­ Rear Panel BNC input 1 (input A), (x indicates the AES pair 1­>8)    SDI 2 (SDI B)  SB’x’ ­ Rear Panel BNC input 2 (input B), (x indicates the AES pair 1­>8)    Analog Signals  With an analog input signal selected, push the ​ S OURCE button to toggle between A0 or    ...
  • Page 5   The ​ X TM4 can store the parameters selected for analog, digital or sdi metering. After                             cycling through the options, the ​ X TM4 will store the most recent parameters for the  ...
  • Page 6 SDI DEMUX OPTION    Serial digital video signals can carry up to four groups of two AES digital audio signals                                 (16 monaural signals). Adding the demux option enables the user to extract these  ...
  • Page 7                  SPECIFICATIONS    SDI INPUTS/OUTPUT  Input Impedance 75Ω  Input Level 0.8 Vp­p (typical)  Output Level 0.8 V p­p  Output Impedance 75Ω  Data Rate 270­1485­2970 Mbps    DIGITAL    Input Standard   110 Ohm, transformer balanced ­ XLR3      75 Ohm, unbalanced ­ BNC      TRS front panel jack  Input Level   0.2­5Vp­p  Sampling Frequency Range   30 kHz to 96 kHz  Meter Level   0 VU = ­50 dBFS to 0 dBFS  Frequency Response   +0.25 dB 50 Hz to 20 kHz    ANALOG ...
  • Page 8 Ward­Beck Systems Ltd. reserves the right to change performance specifications without prior notice.    WARRANTY    All Ward­Beck Systems Ltd. products are warranted against defective materials and                       workmanship for a period of one year from the date of shipment.     Ward­Beck Systems Ltd. will repair or replace, at its option and without charge, all said products  ...
  • Page 9 Website: www.ward​ ­ beck.com  E­Mail: sales@ward​ ­ beck.com  ...