Polarization
Elenco polarization
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Remote control modified 17bdi circular polarization antenna range extender for dji mavic 2 pro/air/spark
Italia
10244999694824219 €
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Automatic calculation of polarization index, absorption ratio;5the power system requires that the polarization index should be measured in the insulation test of the main transformer, cable, motor, etcpolarization index pi:the ratio of the insulation resistance value at 10 minutes to the insulation resistance value at 1 minute, to judge whether the equipment has affected the insulation resistance due to moistureinsulating materials all have the absorption process and polarization process of charge after adding high voltageabsorption ratio and polarization index standardabsorption ratio dar:the ratio of the insulation resistance value at 1 minute to the insulation resistance value at 30 secondsbacklight and data retention function;specifica: materiale: plastica abssize: 17measure the output voltagemh12: 50v-1000v, (50v, 100v, 250v, 500v, 1000v,)caratteristica: lcd multiple display and analog bar display, full symbol display, automatic range, software calibration, full key operationinsulation resistance measurement;3ac and dc voltage measurement;2and this data can be used to judge the quality of the insulation, quality and aging problems100 gruppi di archiviazione dati;4il pacchetto include: 1 x resistance megohmmeter2 cavi di prova2 x aligator clip1 custodia1 manuale1 scatola di imballaggio not48inalimentazione: 8 batterie aa (non incluse)maximum display: 2000 countscampo di misura:1measure insulation resistance:mh12: 0
Italia
671500015258789 €
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It features with 23dbi directional dual polarization antenna to provide an efficient way to pick up and maintain a stable long-distance connectivity up to 25kmmain features • 5ghz 11ac 867mbps • one gigabit ethernet port • 23dbi dual polarization antenna • ip65 weatherproof enclosure • 6000v lightning protection • ap,station,wisp operating mode supported • up to 60 meters of flexible deployment with included poe adapter 25+km transmission range o9 adopts of independent power amplifier and 23dbi dual polarization directional antenna to provide an efficient way to pick up and maintain a stable signal for a wireless network up to 25kmwisp(client+router) mode wirelessly connect to wisp station/hotspot to share internet to local wireless and wired networklong-distance wireless connection one work as ap mode and another work as station mode to create a long distance ptp wrieless connecton for privated isp wireless connectivity, cctv surveillance and data transmission11 csma/ca (carrier sense multiple access / collision avoidance) protocolwith td-max, it coordinate all the data transmission and allocates time to active clients to provide greater noise immunity performance when compared to the conventional 802thus the basestation experiences frequent collisions from stations transmitting simultaneouslythe cpe cant sense each other, they become"hidden nodes" and cannot coordinate access to the wireless channelit can avoid interference from nearby ap and deliver higher throughputonly a single screw driver is required for pole-mountingfunctions like device discovery, status monitoring, firmware upgrading, and network maintenance can be managed using cpe assistantin outdoor enviroment, the cpe use highly directional antennas to connect to the basestation from distances that can span several kilometerssizes: 0 box: 6 color: white certificate: ce rohs fcc comp6000v surge protection design o9 adopts of 6000v ethernet port surge protection design, it can be more robust in the thunder seasonwhat it does o9 5ghz 11ac 23dbi gigabit outdoor cpe is designed to ptp and ptmp solutions for privated isp wireless connectivity, cctv surveillance and data transmissioneasy to assemble and install o9 adopts of three-axis alignment, it is easy to assemble in seconds - no tools neededtd-max-tenda tdma proprietary protocol td-max is tenda tdma (time division multiple access) proprietary protocol to improve performance and capacity for wireless wisp outdoor application scenariosas the network scales, these collisions build up exponentially, increasing latency and lowering throughputcome with gigabit ethernet lan port, the maximum throughput test for ptp connection can be up to 450mbpscpe assistant-centralized management platform o9 equipped with centralized management software that helps users easily manage all the devices in their network from a single pc - cpe assistantchannel shift to avoid interferrence o9 provides the channel shift feature to offset the central frequency 5mhz upperadopt of auto-bridging technology, two cpe can connect to each other automatically to make it easy to setup450+mbps wireless throughput o9 adopt of 11ac wave2 technology, it delivers 867mbps speed rate at 5ghz radiobrand: tenda nt-o9 - wireless 5ghz 11ac 23dbi gigabit outdoor cpe o9 5ghz 11ac 23dbi gigabit outdoor cpe is designed to ptp and ptmp solutions for privated isp wireless connectivity, cctv surveillance and data transmission
Italia
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38µm gold (au) plating, with center polarization slot, without locking window, without pcb locator00mm pitch, milli-grid pcb header, dual row, vertical, through hole, shrouded, 10 circuits, 0
Italia
65 €
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When shooting, the golden frame can be rotated as needed to achieve satisfactory polarization requirementsmm3-fi411materials: optical glasscolor: as showedmodel (optional): uv / cpl / nd4 / nd8 / nd16 / nd32 / nd4/pl / nd8/pl / nd16/pl / nd32/plnet weight:09g/pcpackage size: 89x51x25mm / 105x89x25mmquantity: 1pcusage: for dji mini 3 pro rc drone quadcopterfeatures:- ultra-light filter, a single net weight does not exceed 1glight weight does not increase the load of the gimbalcpl and nd/pl are adjustable filtersthe mini 3 pro in picture is only for display, not included!package included: (optional)1 x filtersunnylife camera lens filter adjustable uv cpl nd4 nd8 nd16 nd32 nd4/pl nd8/pl nd16/pl nd32/pl combo set for dji mini 3 pro rc drone quadcopterdescription:brand name: sunnylifeitem name: filteritem nochoose professional german imported optical glass lenses, the image is clearer, and your work will be more professionalnote:package only 1pc filter
Italia
8 €