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Keysight (Agilent)

Keysight (Agilent) N9038A-526

26.5 GHz EMI test receiver, Type N(f)
2 Hz to 26.5 GHz Frequency Range
526 (Frequency Extension to 26.5 GHz) Option
-163 dBm/Hz (nominal, with preamp on) Displayed Average Noise Level (DANL)
-130 dBc/Hz at 1 GHz carrier, 10 kHz offset (nominal) Phase Noise
±0.19 dB (nominal, at 50 MHz reference) Amplitude Accuracy
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Attribute Value
Frequency Range 2 Hz to 26.5 GHz
Option 526 (Frequency Extension to 26.5 GHz)
Displayed Average Noise Level (DANL) -163 dBm/Hz (nominal, with preamp on)
Phase Noise -130 dBc/Hz at 1 GHz carrier, 10 kHz offset (nominal)
Amplitude Accuracy ±0.19 dB (nominal, at 50 MHz reference)
Dynamic Range Up to 78 dB (TOI-based, third-order intermodulation)
Input Impedance 50 Ohm
Maximum Input Power +30 dBm (1 Watt)
Resolution Bandwidth (RBW) 1 Hz to 3 MHz (–3 dB bandwidths)
Instrument Type MXE EMI Receiver
Keysight Technologies N9038A-526 Options:
  • N9038A-526 - 503 - Frequency range 3 Hz to 3.6 GHz (DC coupled)
  • N9038A-526 - 508 - Frequency range 3 Hz to 8.4 GHz (DC coupled)
  • N9038A-526 - 526 - Frequency range 3 Hz to 26.5 GHz (DC coupled)
  • N9038A-526 - 544 - Frequency range 3 Hz to 44 GHz (DC coupled)
  • N9038A-526 - B25 - 25 MHz analysis bandwidth
  • N9038A-526 - B85 - 85 MHz analysis bandwidth
  • N9038A-526 - C35 - RF Input 1 connector 3.5 mm male, 50 Ω
  • N9038A-526 - RT1 - Real-Time Spectrum Analyzer (RTSA), up to 85 MHz real-time analysis bandwidth ≤ 3.6 GHz, up to 40 MHz > 3.6 GHz
  • N9038A-526 - YAS - Analog out (BNC female rear panel connector)
Calibration Form Keysight (Agilent) N9038A-526

Repair Form Keysight (Agilent) N9038A-526
Maximum file size: 40MB

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ModelN9038A-526

The Keysight (Agilent) N9038A-526 EMI Receiver offers a wide frequency range from 20 Hz to 26.5 GHz, enabling high-frequency electromagnetic interference testing with superior RF accuracy. It features full compliance with CISPR, MIL-STD, and DO-160 standards, and integrates a 160 MHz bandwidth for real-time debugging. The unit also includes advanced diagnostics, preselection filters, and optional preamplifiers.

Ideal for automotive, aerospace, and medical device industries, this EMI receiver accelerates testing through time-domain scanning and supports automatable test sequences for consistent, repeatable results.

Testwall can supply the used Keysight (Agilent) N9038A-526, 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 Keysight (Agilent) N9038A-526.

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