Rohde and Schwarz ESI26


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Rhode & Schwarz ESI17, ESI26 & ESI40 The ESI family of EMI test receivers combines the flexibility and speed of spectrum analyzers with the large dynamic range required for EMI measurements in conformance with standards. The ESI family comprises three models with different upper frequency limits:
  • ESI7 20 Hz to 7 GHz
  • ESI26 20 Hz to 26.5 GHz
  • ESI40 20 Hz to 40 GHz The upper frequency limit of ESI26 and ESI40 can be extended by means of external mixers (option FSE-B21). All three models are characterized by:
  • high sensitivity
  • excellent large-signal immunity
  • low measurement uncertainty
  • high measurement speed Measurements to standard: ESI carries out measurements in conformance with all industrial and military EMI standards such as CISPR, EN, VDE, ANSI, FCC, BS, ETS, VCCI, MIL-STD, VG, DEF-STAN, DO160 and GAM EG13. It goes without saying that the ESI family complies with the basic standard, ie CISPR16-1 or VDE0876, which places stringent requirements on receiver dynamic range.
  • List of Options
    B11 Tracking Generator w/ I/Q Modulation Inputs
    B12 Switchable Attenuator for Tracking Generator
    B4 Low Phase Noise
    B5 FFT Bandwidth up to 1kHz
    B7 Vector Signal Analyzer

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