Description
EMC engineers need a receiver that matches the standard and still helps find the cause. The Keysight N9038B EMI receiver, an MXE instrument, does both. Lost in HCM lists it for rental and sale, with service on request.

Specifications
| Maximum frequency | 44 GHz, depending on configuration |
|---|---|
| Maximum analysis bandwidth | 160 MHz |
| DANL at 1 GHz | -163 dBm |
| Phase noise at 1 GHz, 10 kHz offset | -114 dBc/Hz |
| Real-time spectrum analysis | Supported |
| Listed compliance | CISPR 16-1-1:2019, MIL-STD-461G, ANSI C63.2 and FCC |
Built around EMC standards
Keysight lists compliance with CISPR 16-1-1:2019, MIL-STD-461G, ANSI C63.2 and FCC requirements. That list covers commercial, automotive and military programs. However, installed options still matter, so ask for the exact configuration in writing. A Keysight N9038B EMI receiver quote should name them.
Hunting intermittent emissions
Fast FFT time-domain scans cut the time a full emissions scan takes. Meanwhile, the monitor spectrum, spectrogram, markers and span zoom help isolate emissions that come and go. For example, you can watch a spectrogram while a product cycles through its modes.
Where the Keysight N9038B EMI receiver fits
- Conducted and radiated emissions pre-compliance, such as early design checks.
- Commercial, automotive and military EMC testing, since the listed standards span all three.
- Interference diagnosis, because real-time analysis shows brief events.
- Production surveillance, as well as regulatory laboratory measurements.
Plan the accessories separately
A receiver alone does not complete an EMC setup. LISNs, antennas, preamplifiers, cables, chambers and automation software each need to appear in the quote. In addition, state the frequency range, preselection, analysis bandwidth and real-time options you need.
Room to grow with the program
Upgradeable frequency and analysis options let the instrument follow a changing EMC program. So you can start with the coverage you need today, then add more later.
Rent for a test campaign or buy for the lab
Rental fits a product launch with a fixed test window, while a purchase fits a lab that tests every month. Share your delivery site and dates when you ask.
Request your quote
SMK Vietnam lists this receiver for its partner Lost in HCM, which supplies it and sets the terms. Request a quote from Lost in HCM with your standard, frequency range and accessories. Other analyzers sit in the spectrum and signal analyzer category. Standards details and datasheets are on the Keysight website. You can also contact SMK Vietnam.
N9038B questions
Which EMC standards does Keysight list?
The specification lists CISPR 16-1-1:2019, MIL-STD-461G, ANSI C63.2 and FCC compliance.
Can it find emissions that come and go?
Yes, because real-time spectrum analysis is supported. The spectrogram and monitor spectrum also help.
Does the quote include LISNs and antennas?
They are separate items. Ask Lost in HCM to list every LISN, antenna, preamplifier and cable you need.
















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