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Rohde & Schwarz

Rohde & Schwarz ESL6 EMI Test Receiver

20 Hz – 6 GHz Frequency Range
1 Hz Frequency Resolution
200 Hz, 9 kHz, 120 kHz, 1 MHz CISPR Bandwidths
Peak, Quasi-Peak, Average, RMS, CISPR Average Detectors
Up to 110 dB Dynamic Range
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Attribute Value
Frequency Range 20 Hz – 6 GHz
Frequency Resolution 1 Hz
CISPR Bandwidths 200 Hz, 9 kHz, 120 kHz, 1 MHz
Detectors Peak, Quasi-Peak, Average, RMS, CISPR Average
Dynamic Range Up to 110 dB
Input Impedance 50 Ω
Maximum Input Level +30 dBm (1 W) continuous
Displayed Average Noise Level (DANL) –155 dBm (typ.) at 1 GHz, 10 Hz RBW
Compliance Standards CISPR 16-1-1, MIL-STD-461, FCC, VDE
Interface / Connectivity USB, LAN (Ethernet), GPIB (optional), IEC 625
Rohde & Schwarz ESL6 EMI Test Receiver Options:
  • ESL6 - FSL-B4 - OCXO Reference Frequency
  • ESL6 - FSL-B5 - Additional Interfaces (video out, IF out, noise source control, AUX port, R&S NRP-Zx power sensor)
  • ESL6 - FSL-B8 - Gated Sweep
  • ESL6 - FSL-B10 - GPIB Interface
  • ESL6 - FSL-B22 - RF Preamplifier (3/6 GHz)
  • ESL6 - FSL-B30 - DC Power Supply
  • ESL6 - FSL-B31 - NiMH Battery Pack (requires R&S FSL-B30)
  • ESL6 - FSL-K7 - AM/FM/φM Measurement Demodulator
  • ESL6 - FSL-K9 - Power Sensor Support (requires R&S FSL-B5 or R&S NRP-Z3/4)
  • ESL6 - FSL-K30 - Application Firmware for Noise Figure and Gain Measurements (requires R&S FSL-B5 and preamplifier)
Calibration Form Rohde & Schwarz ESL6 EMI Test Receiver

Repair Form Rohde & Schwarz ESL6 EMI Test Receiver
Maximum file size: 40MB

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ModelESL6

The Rohde & Schwarz ESL6 EMI Test Receiver offers a frequency range of 9kHz to 6GHz with 0.5 dB amplitude accuracy and a displayed average noise level under –152 dBm using its preamplifier. It merges an EMI test receiver and a spectrum analyzer into one compact, lightweight unit, making it ideal for lab use and budget-sensitive environments.

Designed for efficient EMC disturbance measurement, it features all commercial-standard functions and detectors. It’s particularly useful for early-stage product development to identify and mitigate interference issues swiftly.

Testwall can supply the used Rohde & Schwarz ESL6, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Rohde & Schwarz ESL6.

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