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Used multi parameter in China

ZNH Handheld Vector Network Analyzer
- Manufacturer: 德国罗德与施瓦茨/R&S
Introduction: The ZNH handheld two-port vector network analyzer has a frequency range of up to 26.5 GHz and can perform complete S-parameter measurements on modules or systems such as cables and antennas. The new...
Beijing, China
Trusted Seller
Keysight PNA-L Microwave Network Analyzer
- Manufacturer: Agilent - Keysight
Perform basic analysis of passive components and simple active devices. Measure S-parameters with 50 GHz accuracy. Evaluate mixed-mode S-parameter measurements without the constraints of using a balun. Accelerate...
Shanghai, China
ZVL Series Desktop Vector Network Analyzer
- Manufacturer: 德国罗德与施瓦茨/R&S
Introduction: There are three products, ZVL3/6/13, with frequency ranges of 9kHz to 3GHz, 6GHz, and 13.6GHz respectively. The dynamic range is up to 123dB, and the spectrum analyzer, noise factor analysis, digita...
Beijing, China
ZNLE series economical vector net (ZNLE3~ZNLE18)
- Manufacturer: 德国罗德与施瓦茨/R&S
Introduction: The ZNLE vector network analyzer is easy to configure, easy to calibrate, and easy to measure. The famous quality design, innovative user interface, and compact size make the ZNLE ideal for VNA basi...
Beijing, China
Trusted Seller
Keysight N5224B PNA Microwave Network Analyzer
- Manufacturer: Agilent - Keysight
The Keysight N5224B PNA Microwave Network Analyzer (10 MHz to 43.5 GHz) is a flexible, integrated test engine capable of measuring active devices such as amplifiers, mixers, and frequency converters. This analyze...
Shanghai, China
SNA6000A Series Vector Network Analyzer
- Manufacturer: 鼎阳/SIGLENT
Introduction: Product Introduction: SNA6000A series vector network analyzer, measurement frequency range covers 100kHz-26.5GHz, supports 4-port S parameter measurement, differential (balanced) measurement, time d...
Beijing, China
3657 Series Vector Network Analyzer
The 3657 series vector network analyzer can be used in such fields as wireless communication, cable TV, education, and automotive electronics for measuring the performance of RF components such as filters, ampl...
Qingdao, China
3656 Series Vector Network Analyzer
3656A/BA/B/D vector network analyzer is applicable to fields of radio communications, cable TV, teaching and automotive electronics etc. It can be used for performance measurement of RF components such as filter,...
Qingdao, China

Overview

Network analyzers are essential tools used to measure the performance and integrity of electrical networks. They help in analyzing parameters such as impedance, gain, and phase, which are critical for ensuring optimal operation in communications and electronic systems. These devices are widely used in research, development, and maintenance of RF and microwave circuits.

FAQ

What should I look for when buying a used network analyzer?

Check the frequency range, calibration status, overall condition, and ensure that all necessary accessories and software are included. Verify the unit’s performance through a thorough inspection or test.

How do I arrange safe shipping for a network analyzer?

Use a professional shipping service that specializes in delicate electronic equipment. Ensure the analyzer is well-packed with cushioning materials and secured inside a sturdy box.

What regular maintenance does a network analyzer need?

Routine maintenance includes regular calibration, software updates, and cleaning of connectors and ports. Always refer to the manufacturer’s guidelines for specific maintenance requirements.