2 ports, single source, base hardware configuration
Cord Power
Qty: 1Wrench Torque 8 in/lb 20 mm Open End
Qty: 1USB Drive with Software and Manuals
Qty: 150 ohm SMA Terminator, male
Qty: 2Cover Front Impact Gray
Qty: 1Cover Impact Rear Phantom Gray
Qty: 1PNA Core Software to 50 GHz
Core Software node-locked perpetual license
Core software updates and enhancements, node-locked - 1 year
2-port, base hardware configuration
Synthesizer and reference assembly, version 7 DDS, single-source
Cord Power
Qty: 1Wrench Torque 8 in/lb 20 mm Open End
Qty: 1USB Drive with Software and Manuals
Qty: 150 ohm SMA Terminator, male
Qty: 2Cover Front Impact Gray
Qty: 1Cover Impact Rear Phantom Gray
Qty: 1Keysight Technologies N522xB Spec Sheet
Keysight Technologies PNA Configuration Guide
Content is AI-generated. Verify critical details with manufacturer-provided resources.
The N5225B operates from 10 MHz to 50 GHz with a 2.4 mm male test port connector. This frequency range allows comprehensive characterization of microwave components across a broad spectrum, suitable for applications from RF through millimeter-wave frequencies.
The N5225B with Option 200 delivers a system dynamic range of 114 dB at 47 to 50 GHz (specification) and up to 127 dB at 500 MHz to 1 GHz (typical). Dynamic range is measured at the test port with 10 Hz IF bandwidth, providing excellent sensitivity for low-level signal measurements.
Option 200 provides the 2-port base model with standard test set, while Option 201 adds six front-panel access loops (jumpers) and an R1 receiver switch. The front-panel jumpers allow insertion of external components like filters or amplifiers, making Option 201 ideal for custom measurement configurations and advanced testing scenarios.
The N5225B exhibits excellent trace noise performance with magnitude noise as low as 0.002 dB rms at 1 GHz to 10 GHz with 1 kHz IF bandwidth and 0 dBm signal level. Phase noise is typically 0.02 degrees rms under the same conditions, ensuring accurate and repeatable measurements of low-loss and high-Q devices.
The N5225B is compatible with the 85056A and 85056D mechanical calibration kits, as well as the N4693A and N4693D electronic calibration modules for 2.4 mm connectors. The data sheet provides corrected system performance specifications for each of these calibration standards, with typical directivity of 40 dB and source match of 42 dB after calibration.
Maximum leveled output power varies by frequency, with typical values of +10 dBm from 10 MHz to 26.5 GHz and +5 dBm from 43.5 GHz to 50 GHz. The nominal preset power is set at 0 dBm, and the analyzer provides power resolution of 0.01 dB with a settable range from +13 dBm maximum to -95 dBm minimum.
Yes, the N5225B with Option 201 offers extended dynamic range at the direct receiver access input, providing up to 153 dB typical at 100 MHz to 250 MHz. This extended range, combined with low noise floor specifications (as low as -128 dBm at 10 Hz IF bandwidth), enables accurate measurement of high-loss devices such as filters, attenuators, and long cables.
The N5225B provides typical cycle times as fast as 4.5 microseconds per point for CW time sweep measurements. For a full-span frequency sweep with 201 points and 1 kHz IF bandwidth, the typical cycle time is approximately 10.9 milliseconds, making it suitable for high-throughput production testing and rapid device characterization.