Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
46～60 item / All 250 items
9KHz to a maximum of 3.6GHz
- Frequency range from 9 kHz to 3.6 GHz - Displays an average noise level of 150dBm - Phase noise -85dBc/Hz at 1GHz, offset at 10kHz - Overall amplitude accuracy <1.5dB - Minimum resolution bandwidth (RBW) of 10Hz - EMI pre-compliance test kit - 1.5 GHz tracking generator kit - 10.4-inch display
Frequency range of 9 kHz to 3.6 GHz. The 8-inch LCD automatically adjusts the screen backlight according to ambient light, making it convenient and efficient for field testing.
- Frequency range from 9 kHz to 1.6 GHz / 3.6 GHz - -160 dBm DANL (Displayed Average Noise Level) - Phase noise -80 dBc / Hz @ 1GHz @ 10 kHz offset - Minimum resolution bandwidth (RBW) of 10Hz - Total amplitude accuracy of 1.5dB - EMI pre-compliance test capability, with optional EMC test software available - Standard pass/fail onsite test alert function - Lithium-ion battery with a maximum operating life of 4 to 6 hours - Optional 1.6GHz / 3.6GHz tracking generator, 3.6GHz signal generator - Standard GPS receiver, optional antenna, capable of recording latitude/longitude information and test information - 8-inch (1024 * 768) IPS LCD touchscreen with wider viewing angles and an integrated light sensor that adjusts the screen backlight according to ambient light.
Frequency range: 9kHz ~ up to 8.5GHz, available in 4 models of 2CH/4CH.
Achieving accurate measurements with a low noise floor and wide dynamic range.
Effectively identifies nearby signals with a minimum resolution bandwidth (PBW) of 1Hz. Offers multiple extended function modes.
XSA800 Series: Frequency range 9kHz-1.5GHz (maximum), -160 dBm displayed average noise level (DANL)
A device that integrates 2-port vector network analysis, cable/antenna analyzer, vector voltmeter, spectrum analysis, electric field strength measurement, and more.
This is a newly upgraded comprehensive radio frequency tester. The frequency range is from 9 kHz to 6.5 GHz. Compared to previous products in the same frequency band, the 4957B comprehensive radio frequency tester not only has significantly improved indicators but also enhanced various testing functions.
Offers a frequency range of up to 40GHz, providing users with powerful and comprehensive analysis capabilities.
The 4957D / E / F microwave analyzer has a frequency range of up to 18 GHz / 26.5 GHz / 40 GHz and provides users with powerful and comprehensive analysis capabilities through dual-port vector network analysis, cable and antenna analysis, vector voltage measurement, spectrum analysis (channel power, adjacent channel power, occupied bandwidth, interference analysis, and frequency counting), electric field strength measurement, and power measurement. Dual-port vector network analysis features fast and accurate measurement capabilities for RF network parameters, offering logarithmic, linearity, phase, group delay, impedance circle diagrams, polar coordinates, standing wave ratio, and other display formats, as well as time domain measurement options. In cable and antenna analysis, it can measure standing wave ratio, reflection loss, impedance, cable loss, and other parameters of microwave networks such as antennas, transmission lines, and cables. Additionally, the distance to fault (DTF) function allows for easy measurement of discontinuities in the impedance of cable antenna feeders and cables.
Adoption of advanced technologies such as hybrid integrated design of RF and digital circuits, broadband fundamental wave mixing, digital IF processing, and intelligent power management.
By adopting advanced technologies such as hybrid integrated design of RF circuits and digital circuits, broadband fundamental wave mixing, digital IF processing, and intelligent power management, the 3680A/B Cable & Antenna Analyzer offers advantages of high speed, high precision, compactness, lightweight, battery operation, touch screen control, and automatic adjustment of backlight brightness. In addition to testing VSWR, reflection attenuation, characteristic impedance, and phase, it can also accurately identify fault points. The 3680A/B Cable & Antenna Analyzer is developed for on-site testing, primarily for trunking, GSM, PCS/DCS, CDMA, GPRS, WCDMA, CDMA2000, TD-SCDMA, LTE, and paging systems. During the installation, calibration, and regular maintenance of cable and antenna systems, the Cable & Antenna Analyzer helps users quickly estimate the status of transmission lines and antenna systems, improve the maintenance efficiency of operational base stations, and accelerate the installation and calibration of new base stations.
Can be used for performance measurement of RF components such as filters, amplifiers, antennas, cables, and cable TV sub-connectors.
The 3656A / B / D vector network analyzer can be applied in fields such as wireless communication, cable TV, education, and automotive electronics. It can be used to measure the performance of RF components such as filters, amplifiers, antennas, cables, and cable TV sub-connectors. It adopts the Windows operating system and is equipped with features such as error calibration, time domain, and fixture simulator. It supports multiple display formats including logarithmic amplitude, linear amplitude, standing wave, phase, group delay, Smith chart, and polar coordinates. It offers multiple calibration types including frequency response, single port, response separation, extended response, full dual port, fast SOLT calibration, and electrical calibration. It supports multi-channel and multi-window display. It is designed with USB interface, LAN interface, GPIB interface, and VGA interface. With its efficient and powerful error correction capabilities, it can quickly and accurately measure the amplitude, phase, and group delay characteristics of DUT S-parameters.
Equipment essential for scientific research and manufacturing processes of radar, communication, and navigation systems.
The 3672 series vector network analyzers include the 3672A, 3672B, 3672C, 3672D, and 3672E. The 3672 analyzers offer multiple calibration types, including frequency response, single port, response separation, extended response, full dual port, and electronic calibration, providing various display formats such as logarithmic amplitude, linear amplitude, standing wave, phase, group delay, Smith charts, and polar coordinates. They are designed with several standard interfaces, including USB, LAN, GPIB, and VGA. In addition to all the measurement functions of traditional vector network analyzers, the configuration of functional options allows for accurate measurements of amplitude frequency characteristics, phase frequency characteristics, and group delay in fields such as transmission/reception (T/R) module measurements, dielectric property measurements, microwave pulse property measurements, and optoelectronic property measurements. The 3672 analyzers also enable multifunctional and comprehensive parameter testing of mixers/converters, two-dimensional sweeps of gain compression, and pulse S-parameters. They are essential equipment for scientific research and manufacturing processes in radar, communication, and navigation systems.
Adopts a compact portable box structure that is small, lightweight, low power consumption, and convenient for carrying.
It adopts a compact portable box structure that is small, lightweight, low power consumption, and convenient for carrying. It utilizes miniaturized integrated design technology for wideband millimeter-wave receivers, full-phase synchronization technology based on wideband VCO, full digital intermediate frequency design technology, and microwave composite multilayer circuit board design technology, achieving high-performance indicators and ensuring the economic efficiency of the product. The 4041 series consists of four models. Since all products are equipped with a preamplifier across the entire spectrum, very high reception sensitivity can be obtained at any frequency point. Furthermore, the integrated design of a 12.1-inch high-brightness LCD and a capacitive touchscreen, along with a combination design of large buttons and virtual buttons, enhances operational convenience. Regarding performance indicators, it features excellent average noise level and phase noise indicators, as well as high-speed scanning. The measurement functions include optional modes such as interference analyzer channel scanner, AM/FM/PM analyzer, power meter, and various measurement functions such as channel power, occupied bandwidth, adjacent channel power, audio demodulation, emission mask, and carrier-to-noise ratio.
The Signal/Spectrum Analyzer 4051-S series supports unparalleled spectrum measurement services at a high price-performance ratio.
The 4051-S series signal/spectrum analyzer supports unparalleled spectral measurement services at a high price-performance ratio. The analyzer features excellent dynamic range, phase noise, amplitude accuracy, and measurement speed, offering a total of 10 measurement functions, including high-performance spectrum analysis and standard power measurement modules compliant with relevant standards. The capabilities of the analyzer can be significantly enhanced. Multiple practical options are available, such as preamplifiers, phase noise measurement, and random IF output. The 4051-S series can be widely applied to the testing of signals and equipment related to aerospace, communications, EMC, radar detection, navigation, and other fields.
Exhibits excellent performance in dynamic range, phase noise, amplitude accuracy, and measurement speed.
The 4051 series signal/spectrum analyzers demonstrate excellent performance in dynamic range, phase noise, amplitude accuracy, and measurement speed. The 4051 series includes high-sensitivity spectrum analyzers, standard power measurement components, IQ analyzers, vector signal analyzers, real-time spectrum analyzers, transient analyzers, pulse signal analyzers, audio analyzers, analog demodulation measurements, phase noise measurements, and noise figure measurements, providing reliable high-performance measurement services. The 4051 series is equipped with excellent expandability. By flexibly configuring various options, performance can be further enhanced. It is possible to establish measurement systems using the spectrum analyzer through various digital and analog signal output interfaces or to conduct secondary development. It can be widely used in fields such as aviation, aerospace, radar detection, communications, electronic countermeasures, and navigation for measuring signals and equipment.
A new generation of impedance testers successfully developed using advanced automatic balance bridge principles.
The TH2851 series impedance analyzer completely surpasses the 120MHz frequency bottleneck of similar devices from other companies and resolves the defect of being able to analyze only without the ability to test individually. The two interfaces for testing and analysis make testing easier. Thanks to advanced automatic balance bridge technology, it guarantees a basic accuracy of 0.08% over a frequency range of 10Hz to 130MHz. With a fast testing speed of 5ms and an impedance testing range of 1GΩ, it can meet the measurement requirements for components and materials. This is particularly useful for measuring low-loss (D) capacitors and high-quality factor (Q) inductors. The 4-terminal pair port configuration effectively eliminates the effects of electromagnetic coupling in the test lines, and the lower limit of low impedance testing functionality has been extended to ten times lower compared to conventional 5-terminal configuration devices.
The Siglent SSA5000A series is a powerful and flexible tool for complex RF spectrum and signal analysis.
High-speed spectrum analysis from 9 kHz to 13.6 or 26.5 GHz, with a DANL of -165 dBm/Hz and low phase noise of 105 dBc/Hz, consists of two models equipped with a large 12-inch touchscreen, making it ideal for use in communications and the IoT industry. The SSA5000A is also suitable for evaluating RF components and transmitters. With the AMA/DMA option, it enables demodulation and analysis of common analog (AM, FM) and digital (ASK, FSK, PSK, MSK, QAM) signals. It allows for intuitive measurement of EVM and other transmission quality factors, and includes modes for eye diagrams and constellation graphs. Additionally, using the optional real-time mode, it can capture intermittent signals. This feature is built to facilitate transmission analysis of common protocols such as Bluetooth and WLAN testing in IoT devices, with a maximum analysis bandwidth of 40 MHz. The optional EMI function enables efficient interference and electromagnetic pre-compliance measurements. Furthermore, the platform is designed with scalability in mind, allowing for upgrades in bandwidth and functionality even after purchase.
We prevent battery accidents through high-precision battery degradation diagnosis using the conductance method!
The battery deterioration diagnosis device using the conductance method is recommended for the following individuals: A. Those who want to prevent accidents caused by battery deterioration → The conductance method detects battery deterioration early, preventing battery-related accidents. B. Those who want to reduce battery replacement costs → By assessing the state of battery deterioration, you can avoid premature battery replacements and achieve cost savings. C. Those who do not want to stop equipment operation during inspections → You can diagnose battery deterioration without stopping the battery that is currently in operation. D. Those who want to reduce the hassle and cost of battery inspections → Anyone can easily perform reproducible measurements in a short time, making battery inspections possible. E. Those who feel uncertain about the reliability of their current battery management methods → We use the conductance method, which has a high reliability with a correlation of over 90% with actual discharge capacity (actual performance).
