Featured EMC Product: Keysight N9048B PXE EMI Test Receiver (1 Hz – 44 GHz)
- DeltaFaraday
- 4 days ago
- 1 min read

DeltaFaraday is proud to showcase the Keysight N9048B PXE, a standards‑compliant EMI test receiver and diagnostic signal analyzer designed for the most demanding commercial and military compliance requirements. Covering 1 Hz to 44 GHz, the PXE combines a built‑in RF pre‑selector, low‑noise pre‑amplifier, and real‑time scan (RTS) technology to deliver gapless signal capture across up to 350 MHz of instantaneous bandwidth. This allows engineers to view frequency‑domain, time‑domain, and spectrogram displays simultaneously, dramatically shortening debug and qualification cycles.
Fully compliant with CISPR 16‑1‑1:2019, MIL‑STD‑461G, ANSI C63.2, and FCC regulations, the N9048B provides a typical displayed average noise level of –167 dBm @ 1 GHz, > 40 MHz analysis bandwidth, and phase noise of –114 dBc/Hz @ 1 GHz (10 kHz offset)—performance that guarantees outstanding sensitivity and dynamic range for today’s tight emission limits. The intuitive multi‑touch UI and Keysight’s EMC measurement application simplify setup, while Time Domain Scan (TDS) and Accelerated TDS cut overall test time for full‑band sweeps.
Built on Keysight’s upgradeable X‑Series platform, the PXE protects your investment with field‑installable bandwidth, frequency, and software options. Choose from 3.6 GHz, 26.5 GHz, or full 44 GHz configurations to match your current program, then expand as requirements evolve.
Whether you are validating commercial products, automotive platforms, or aerospace and defense systems, the Keysight N9048B PXE delivers the accuracy, repeatability, and throughput EMC professionals demand.
For more details, pricing, or to request a quote, contact DeltaFaraday today and experience the industry-leading performance of the Keysight N9048B PXE EMI Test Receiver (1 Hz – 44 GHz).
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