4957e RF/Microwave Comprehensive Tester Portable Multifunctional Analyzer
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Описание
Product Description With frequency range of 6.5GHz/18GHz/26.5GHz/40GHz, 4957B/D/E/F microwave analyzers integrate multiple functions such as dual-port vector network analysis, cable and antenna feeder test, vector voltage measurement, spectrum analysis (channel power, adjacent channel power, occupied bandwidth, interference analysis and frequency counting), field strength measurement and power measurement, providing you with powerful comprehensive test capabilities.Dual-port vector network analysis can make comprehensive RF network parameters measurement quickly and accurately, providing logarithmic, linear, phase, group delay, impedance chart, polar coordinate, SWR and other display formats, and providing time domain measurement options.Cable and antenna feeder test can measure the SWR, return loss, impedance, cable loss and other parameters of microwave networks such as antenna feeders, transmission lines and cables, and can conveniently measure impedance discontinuity points in feeders and cables, with DTF function.The vector voltage measurement function adopts an integrated solution instead of the traditional vector voltmeter to accurately test the electrical length of cables and some other devices under test.Spectrum analysis is a spectrum analyzer with standard functions, which can measure the spectrum characteristics comprehensively in an electromagnetic environment.The field strength measurement function has a friendly user interface and higher test sensitivity. With the corresponding test antenna, it can effectively monitor the electromagnetic spectrum and is widely used in space electromagnetic environment monitoring and radio management.The USB power sensor is configured to achieve large dynamic range and high-precision power measurement, and can also carry out power monitoring through the spectrum input port. Rich testing functions: antenna feeder testing, vector network analysis, spectrum analysis, field strength measurement, power monitoring, vector voltage measurement, USB power measurement, etcSmall size, light weight, three-level environmental adaptability, easy to carry and test in special occasions8.4 inch LCD touch screen, easy to operate, user-friendly human-machine interface, and intuitive display of resultsTest data can be stored and called, providing three storage media: internal memory, USB external memory, and SD external memoryBattery powered, suitable for outdoor use, intelligent power management, with remaining battery indicator and low battery alarm functions, and sleep energy-saving functionWith eight independent cursor display functions, the cursor position can slide with your fingersWith data storage, playback, and comparison functionsEquipped with USB, LAN and other interfaces for program control and data transmissionspecifications Technical Specifications Typical ApplicationNetwork Analysis (Standard Configuration)The 4957B/D/E/F RF/Microwave Integrated Tester series network analysis frequency range is 30kHz~6.5GHz/18GHz/26.5GHz, 50Hz~40GHz, providing standard S-parameter vector network analysis and measurement capabilities. It can be used for S-parameter testing of amplifier, filter, attenuator, duplexer and other components, with display formats including logarithm, linearity, phase, group delay, impedance, polar coordinates, standing wave ratio, etc.Spectrum analysis (standard configuration)The spectrum analysis function (spectrum analysis, channel power, occupied bandwidth, adjacent channel power ratio, frequency counting) of the 4957B/D/E/F RF/microwave comprehensive tester series has a frequency range of 9kHz~6.5GHz, 100kHz~18GHz/26.5GHz/40GHz. It has the characteristics of wide frequency range coverage, high sensitivity, large dynamic range, good phase noise, etc., and can realize fast and efficient signal detection and measurement. Three traces can be displayed simultaneously, and different detector modes such as standard, sampling, positive peak, negative peak, and mean can be selected. It has interference analysis, spectrum diagram, waterfall diagram, data recording and playback functions.Detailed Photos
Свойства товара
- Model NO: 4957E
- Typ: Microwave Comprehensive Tester
- Environmen: Contact Us
- Warrant: Subject to Contract
- Power Sourc: Contact Us
- Weigh: Contact Us
- Installatio: Contact Us
- Customize: Contact Us
- wit: Spectrum Analyzer
- Suppor: List Sweep
- Configur: Network Analyzer
- Frequency Rang: 6.5GHz/18GHz/26.5GHz/40GHz
- Transport Packag: Anti-Collision and Moisture-Proof
- Specificatio: Contact Us
- Trademar: ceyear
- Origi: China