MTA-IMP-136 Limiter
 
 

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Limiter Type MTA-IMP-136

Spec

Pulselimiter
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ForconnectiontoLISNandprotectionofreceiver
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FrequencyrangeDCˇV230MHz
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Limitation136dBŁgV
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Attenuation10dB/0.5W
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RFconnectionBNC(m/f)
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Impedance50Ł[
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VSWR<1:1.20input,<1:1.30output
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Incl.Correctionvalues(S21)
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Incl.CertificateofConformity

Application

In conducted EMC measurement fast and high peaks appear which can destroy input circuits of test receivers and other measurement equipment.

Solution

The MTA-IMP-Limiter offers fast limitation response with stable impedance values. Noise peaks will be reduced to 136 dBŁgV to protect sensible test receiver inputs. The limiter will be simply connected with BNC connectors at the test receiver input. Each device will be delivered with the records of the insertion loss.

Characteristics

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Frequency range DCˇK230 MHz - Attenuator 10 dB
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Limitation 136 dBŁgV - Fast response time

Electrical specifications:

  Frequency range:   DC to 230 MHz
  Impedance:   50 Ł[
  VSWR Input:   < 1 : 1,20
  VSWR Output :   < 1 : 1,30
  Limitation:   136 dBŁgV
  Peak power handling:   150 mWs
  Attenuator:   10 dB/ 0,5 W
  Technology:   Semiconductor Limiter