KC901S+ Vector Network Analyzer Antenna RF Spectrum Field Wave Testing 4G

Description: KC901S+ vector network analyzer antenna RF spectrum field multimeter SWR standing wave testing 4G Including vector reflection, scalar transmission, spectrum, signal source and other functions, to resolve common radio frequency testing. Applicable in communications engineering, radio and television engineering, radio enthusiasts, research and education and other fields 901S+ is an upgraded version of 901S, the frequencies is up to 4G. KC901S+ is a universal vector antenna analyzer. It supports the analysis of single port vector network analysis and dual port scalar network analysis, meanwhile expanding the spectrum, field strength and signal generator convenient function. KC901S+ has professional practicality, and includes the battery which supports 5 hours large work load, the volume is just 1 dm3, weight is only 1 kg, bring a new experience for the user. ◆Main features*9KHz-4GHzfrequency range1Hz frequency resolutionReliable accuracy and stabilityTwo frequency conversion, external interference resistance Rich functionality and lightweight design ◆Main functionsTransmission test（scalar：debug filter，amplifier，test antenna directivity）Reflection test（vector：regulate impedance matching, check the antenna system quality）Spectrum display and field strength observation**（Test radio transmitter performance and find interference sources）Output one frequency point signal individually ◆Suggesting applicationKC901S+ is mainly used for debugging various RF circuits, such as filters, amplifiers, splitter, combiner, test input and output impedance, the quality evaluation of antenna system, signal amplitude detection of equipment at all levels. In most frequency bands, it also can measure field strength, and do interference search and other work.This instrument can effectively improve work efficiency, reduce the carrying burden, improve the quality of work. 901S is a test tool for every electronic engineers, also as a regular instrument of professional communication engineering, and radio television transmitting station technical personnel. ◆The difference between 901S+ and 901S901S+ is the upgraded product of 901S901S+ adopts all digital intermediate frequency technology901S+ the trace noise has improved more observably than 901The electric bridge structure of 901S is improved, its nonlinear effect is smaller than 901S, and the accuracy of impedance test is improvedBased on the improvements of the electric bridge, the 901S+ can support low to 9KHz of S11 measurements, and the directionality is still good at this timeThe spectrum function of 901S+ shares a port with the S11 function, and the port usage in the transmission test is the opposite of 901SThe S21 function of 901S+ is also vector, and the introduction of phase can provide more intuitive trend judgmentThe frequency range of 901S+ is 9KHz - 4.1GHz.901S+ analysis bandwidth (RBW) has four choices, respectively are 1KHz, 3KHz, 10KHz, 30KHz, spectrum function is stronger than 901S ◆Technical indicators (for reference only)ItemsTest conditionParameterRemarksMinimumIn generalMaximumFrequency rangeeffective9KHz 4GHz SPEC Mode can be set0 4.1GHz Scan rangeSPAN1KHz 4GHz Scan point 450pt 3150ptNative operationFrequency resolutionAll scan functions 1Hz Spectrum analyzer, etc.Audio signal source function 0.1Hz Bisection resolution 0.01dB Phase resolution 0.01° Scan speedRBW=30KHz,each point 1.2ms RBW=10KHz,each point 1.5ms RBW=3KHz,each point 2ms RBW=1KHz,each point 3ms RBW=30K,450pt each screen 0.5s Output frequency1MHz-2GHz-10dBm-3dBm3dBm1 port1MHz-2GHz0dBm6dBm13dBm2 port2GHz-4GHz-16dBm 0dBm1 port2GHz-4GHz-10dBm 10dBm2 portOutputattenuatoin 0dB 20dB Sensitivity1MHz-3GHz-107dBm 1 portRBW=1KHz3GHz-4GHz-97dBm The dynamic range of transmission measurements1MHz-2GHz 70dB Equivalent to the isolation of the transmit receive channel2GHz-4GHz 50dB Amplitude uncertainty of transmission measurementsThrough direct calibration, plug loss L＜60dB 0.3+0.05L Zero drift of insertion lossCompensated existing insertion loss L＜30dB 0.05dB Absolute directivity of bridge9kHz—1MHz 18dB 90% Interval trusted1MHz—4GHz 20dB Relative directionality of S119kHz—3GHz 45dB After calibration, the 90% interval is believable3GHz—4GHz 35dB Uncertainty of return lossAfter direct calibration，3dB＜RL＜25dB 1.5+0.1RL Phase uncertainty100kHz—1GHz 2° Reflection coefficientρ＞0.251GHz—3GHz 5° 3GHz—4GHz 8° ItemsTest condition Parameter RemarksMinimumIn generalMaximumVSWRPort 2，1MHz-4GHz 1.5 Quiescent valuePort 1，1MHz-4GHz 2.0 Lo-leakingPort 1 -60dBm-10dBm Intermediate frequency feed through system 30dB Frequency stability per year 0.3ppm 1ppm VoltageCharge port11V 32V AC power adapter105V 230V Internal battery6.5V 8.4V TEMP rangeIn general0℃ 45℃Note2Allowed for use-40℃ 65℃Humidity rangeContinuous boot state0% 95%Note3Damage levelAll port DC15V，+20dBm Size200×114×46mm WeightMain machine(including battery) 1.2kg The total package 2.0kg Note1:Unless otherwise specified, all indicators are measured in the medium speed mode, 10KHz RBW, 0 output attenuation, temperature 25 ℃, and through the user calibration. A few accidental or abnormal data permanent period may exceed the range of technical parameters table.Note2:When the battery is powered, the range depends on the temperature characteristics of the battery. It exceeds 0... 45℃ should be re calibrated when the equipment is preheated and stable. Especially within the range of -40~-20℃ , should be preheated for at least 5 minutes (and need to keep running). Due to heating of the equipment itself, the shell temperature may be 20℃ higher than the ambient temperature. In more than 45℃ environment, should avoid scalding. We must remove the battery when the environment temperature is closed to 65℃. Otherwise, the battery temperature may exceed 85 ℃ and cause danger.Note3: Restricted to usage state only. Moisture storage measures must be adopted for long-term storage at a moisture level greater than 80% eBay Cross Border Trade powered by ChannelEffect

Price: 1845.99 USD

Location: CN

End Time: 2024-02-24T17:00:37.000Z

Shipping Cost: 43 USD