Description
Filters, cables and antennas all answer the same question: what happens at each frequency? The Keysight N5232B network analyzer answers it from 300 kHz to 20 GHz. It is a PNA-L vector network analyzer (VNA) with two or four built-in ports. Lost in HCM lists it for rental and sale, and it arranges service on request.

Key specifications
| Frequency range | 300 kHz to 20 GHz |
|---|---|
| Built-in ports | 2 or 4, depending on configuration |
| Built-in sources | 1 |
| Frequency resolution | 1 Hz |
| Measurement focus | S-parameters and component characterization |
| User interface | Multi-touch display |
A cost-aware microwave workhorse
This analyzer has a single built-in source. Therefore it keeps the platform simpler than a multi-source PNA-X, so it suits engineering benches and manufacturing lines that mostly measure S-parameters. Two ports cover common passive parts, while four ports handle devices with more connections.
Everyday jobs for the Keysight N5232B network analyzer
- Characterizing filters, amplifiers and antenna components
- Verifying cables, connectors and test fixtures
- Signal-integrity and materials measurements
- Microwave production test and research
For example, a cable assembly can pass a continuity check and still reflect too much signal at 18 GHz. A VNA shows that at once.
Setup and calibration
Next, the multi-touch screen speeds up setup, calibration and reporting. In addition, automation interfaces let a script run the same sweep on every unit. However, your results still depend on good calibration. Calibration kits, test cables, torque tools, adapters and electronic calibration modules vary by configuration, so list them in your request.
Rent for a project, buy for the line
For instance, a short antenna or filter project suits a rental. A production line that checks every part may justify ownership. Either way, confirm the frequency range, port count, source, power range and software options before you order. So Lost in HCM can compare equal configurations from your answers.
Ask Lost in HCM for a quote
Lost in HCM supplies the equipment, and SMK Vietnam only shows the listing. To order the Keysight N5232B network analyzer, request a quote from Lost in HCM. You can also browse the network analyzer listings, see Keysight or contact SMK Vietnam.
N5232B questions
Does a quote include calibration accessories?
Not by default. Calibration kits, cables, adapters and modules depend on the configuration.
Can I get two ports or four?
Yes. The analyzer comes with two or four built-in ports, depending on how the unit is configured.
Can I buy a used unit?
New, premium-used and equivalent 20 GHz VNAs may be quoted, subject to configuration and availability.
















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