-
High-frequency measurement system services Material testing Probe station Microwave anechoic chamber/shielded roomLan Cable Fully Automatic Tester Auto Switch fully automatic testing machine USB 4 / Type-C finished product line test system DisplayPort 2.1 finished product line test system HDMI 2.1 finished product line test system MCIO finished product line testing system Gen-Z finished product line testing system PCIE finished product line test system OCuLink Finished Product Line Test System QSFP/SFP finished product line test system HSD finished product line test system FAKRA finished product line testing system SAS/MiniSAS/SlimSAS Finished Product Line Testing System Raw Cable 20G/40G/50G Bare Wire Test System SATA/eSATA finished product line test system LVDS finished product line testing system Pre-test Integration ProjectElectromagnetic shielding test system Material electromagnetic parameter testing system Resistivity testing system Cable Shielding Effectiveness Test System Conductive gasket shielding effectiveness test system Reflection rate test system for absorbing materials NSS Noise Suppression/Absorption Sheet Performance Evaluation System Pre-compatibility testing systemUltra-low temperature vacuum probe station Automated probe station Manual probe station Displacement platform
N5249A PNA-X Microwave Network Analyzer, 10MHz-8.5GHz
Category:
Network analyzer
Desktop network analyzer
Product Attachment:
- Product Description
- Selection
-
- Brand: 是德科技
- Commodity name: N5249A PNA-X Microwave Network Analyzer, 10MHz-8.5GHz
- Brand: Keysight Technologies
High-Performance Vector Network Analyzer N5249A: 8.5 GHz Precision Test Platform, a Core Tool for Linear and Non-linear Device Characterization
I. Core Technical Indicators
- 126 dB system dynamic range : Achieves industry-leading signal acquisition capabilities in the 8.5 GHz band, clearly distinguishing weak signals from strong interference.
- 129 dB receiver dynamic range : Coupled with -111 dBm low noise floor (10 Hz IF bandwidth), ensuring measurement accuracy in complex electromagnetic environments.
- <26 microseconds/point measurement speed : Supports 32,001 measurement points and 200 independent channels, significantly improving batch testing efficiency.
- Multi-scenario calibration technology : Supports high-precision calibration methods such as TRL/LRM, adapting to complex testing environments such as on-wafer, in-fixture, and waveguide, ensuring measurement consistency in different scenarios. For example, in high-frequency testing, TRL calibration uses three standard components: Through, Reflect, and Line, effectively eliminating errors introduced by the test board and accurately reflecting the performance of the device under test.
- Multi-parameter synchronous measurement : Can simultaneously analyze key indicators such as S-parameters (continuous wave/pulse), noise figure, gain compression, intermodulation distortion (IMD), and harmonic distortion, meeting the full characteristic characterization needs of active devices such as amplifiers and mixers. Its patented mixer calibration technology maintains amazing measurement stability even under extreme temperature fluctuations.
II. Application Fields and Advantages
- Linearity and power consumption optimization of RF chips
- Group delay and insertion loss testing of base station filters
- Amplitude and phase consistency calibration of multiple-input and multiple-output (MIMO) antenna systems
- Small-signal/large-signal characteristic analysis of gallium nitride (GaN) power amplifiers
- Dielectric constant testing of high-frequency PCB substrates and new microwave materials
- Process verification and yield improvement of semiconductor processes (such as photolithography and etching)
- Gain and radiation pattern testing of satellite antennas
- Pulse signal analysis and anti-interference capability evaluation of radar components
- Amplitude and phase consistency calibration of phased array radar systems
III. Design Highlights and User Value
- Adding a pulse test module (such as N5249A-008) can meet the pulse signal analysis needs of radar systems
- Configuring a multi-port expansion module can enable rapid testing of multiple-input and multiple-output (MIMO) antenna systems
IV. Typical Configurations and Industry Cases
- Basic Configuration : 10 MHz to 8.5 GHz frequency range, 2-port measurement, suitable for conventional RF component testing.
- Extended Configuration : Adding a pulse test module or multi-port expansion can meet the complex testing needs of radar systems and high-speed communication equipment.
- Industry Cases A certain telecommunications equipment manufacturer used the N5249A to optimize 5G base station filters. Using its high-precision measurement data, they successfully reduced insertion loss by 1.2 dB while improving out-of-band suppression performance by 15 dB.
-
Hardware Configuration and Expansion
Calibration and Measurement Enhancement
Function Expansion and Advanced Measurement
Software and Automation
Other Useful Options
Key Tips
- Compatibility of options such as the 4-port extension (N5249A-400), high-power test (N5249A-219), and pulse RF test kit (N5249A-008/025) with the N5249A hardware version and firmware needs to be confirmed.
- Some options (such as N5249A-089) require software activation. It is recommended to contact official technical support for detailed information.
- Calibration items (such as HP85052B) must strictly match the test frequency range and connector type (such as 3.5 mm) to avoid affecting measurement accuracy
Previous Page
Product Consultation
Please fill out the form below, leave your contact information and needs, and we will be happy to serve you!
Contact Information
Add.: 2nd Floor, Building C, Zhongzhi Zhichuang Park, Yucui Community, Longhua Street, Longhua District, Shenzhen City, Guangdong Province, China
Tel: +86-135 1042 6680
Email: harriosn@sengt.com
Follow us
Follow us