Keysight (Agilent)
Keysight (Agilent) M9485A
1 MHz to 9 GHz Network Analyser
300 kHz to 26.5 GHz Frequency Range
Up to 24 ports (scalable multiport VNA) Number of Ports
>130 dB Dynamic Range
-90 dBm to +10 dBm Output Power Range
AXIe-based modular vector network analyzer Form Factor

| Attribute | Value |
|---|---|
| Frequency Range | 300 kHz to 26.5 GHz |
| Number of Ports | Up to 24 ports (scalable multiport VNA) |
| Dynamic Range | >130 dB |
| Output Power Range | -90 dBm to +10 dBm |
| Form Factor | AXIe-based modular vector network analyzer |
| Trace Noise | <0.004 dB RMS |
| Connector Type | 3.5 mm (f) test port connectors |
| IF Bandwidth | 1 Hz to 1 MHz |
| System Interface | PCI Express (PCIe) via AXIe chassis |
| Measurement Parameters | S-parameters, mixed-mode S-parameters, time domain, impedance |
Keysight (Agilent) M9485A Options:
- M9485A - 1xx - Option 1xx (M9376A standard test set configuration, 1 MHz to 9 GHz, 2 to 24 ports)
- M9485A - 2xx - Option 2xx (Combination of M9377A and M9378A configuration, 50 MHz to 9 GHz, 2 to 12 ports)
- M9376A - 025 - Pulse period option (I/O1, I/O2, Trig: 1 µ to 10 s, resolution 100 ns)
- M9377A - 025 - Pulse period option (I/O1, I/O2, Trig: 1 µ to 10 s, resolution 100 ns)
- M9485A - 85033E - 3.5 mm calibration kit (50 Ω), for use with M9485A
- M9485A - 85093C - Electronic calibration (ECal) module, 3.5 mm, 50 Ω
- M9485A - M9300A - PXIe frequency reference module
- M9485A - M9309A - PXIe vector network analyzer synthesizer module
- M9485A - M9389A - PXIe vector network analyzer source module (includes M9309A, M9310A)
- M9485A - M9376A - PXIe vector network analyzer receiver module
- M9485A - M9377A - PXIe vector network analyzer direct access receiver module
- M9485A - M9378A - PXIe vector network analyzer directional coupler module
- M9485A - M9340A - PXIe vector network analyzer RF distributor module
| Model | M9485A |
|---|
The Keysight (Agilent) M9485A PXI Multiport Vector Network Analyzer delivers advanced testing with fast 5 ms measurements, 160 dB dynamic range, and 0.005 dB/°C stability, supporting up to 24 ports.
Ideal for front-end modules, filters, and switches, it ensures precise multiport analysis with flexible, scalable configuration and seamless ENA/PNA software integration.
Testwall can supply the used Keysight (Agilent) M9485A, 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) M9485A.





