Hz signal to noise
Elenco hz signal to noise
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Sensibilità pratica: s15dbrisoluzione stereo: 25 dbsnr (signal to noise ratio): 60 dbsupport music format3%snr (signal to noise ratio): 60 db pacchetto incluso: 1 x lettore mp3 per veicoli1 x remoto controllo1 istruzione x2 cavi x2 x disassemblare la chiaveradio fm digitale stereo di alta qualità supporto audio: formati mp3 / wma / wav e così viasupporta la modalità di trasmissione audio avanzatasupporto per la riproduzione di cartelletipo elettronico basso / acuto / bilanciamento sinistro e destro / controllo del volume di bilanciamento anteriore e posterioreforo di ingresso audio anteriore aux e terminale posteriore foro di uscita rca audio l / rla riproduzione mp3 supporta la riproduzione pausa / anteprima / ripetizione / riproduzione casuale e 10 brani su / giùsupporta lorologio che indica quando lalimentazione è spentauscita a 4 tracce ad alta potenza (4 altoparlanti ad alta potenza) specifiche di prodotto:tensione di lavoro: dc12vfm radiomp3/wmai supporti display: ld3 displaydistorsione: 0supporta il controllo remotofrequenza: 87,5-108,0 mhzcontrollo del volume elettronico rotativodescrizione:built-in bluetooth + microfonosupporta chiamate a mani libere(radio frequenza: 87,5-108 mhz)supporto per lettore di schede usb / tfsupporta il negozio di radio a tre bande fm1-fm2-fm3 e può memorizzare 18 stazioni radio
Italia
32369998931884766 €
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5cm rated power: 5w power supply: lithium battery 5v dc play time: 2-3 hours degree of separation: 80db signal to noise ratio: 80db frequency response: 90hz-20khz package include: 1 x radio 1 x cable 1 x user manualmaterial:metal color: red, blue size:11*7*2
Italia
8699999809265137 €
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For weak current, the noise is small, the precision is high, and the original signal is restored wellit can also be used in industrial automation measurement and control, because the sensor signal is very weak and needs to be amplified before outputthe high-voltage probe is for high-voltage operationclick to download product manualdescription:this product is specially designed to amplify weak signalsfor strong electricity, it is generally used to measure high-voltage electricity, and the accuracy requirements are not highapplication:electronic engineers, maintenance, rd personnel, college students and other oscilloscope usersnote: this product is not a high voltage probefeatures:- support differential input and single-ended input- wide input voltage range, up to +/-10v- 1x/10x/100x optional magnification- up to 10m bandwidth- battery powered, support usb typec interface charging- ultra low noise, high common mode rejection ratio- long battery life- exquisite metal shell, strong anti-interference abilityspecification:single-ended input voltage: -10v to +10vdifferential input voltage: -10v to +10vsingle-ended input impedance: 2mdifferential input impedance: 4moutput voltage: -10v to +10vmagnification: 1x/10x/100xbandwidth:g=1 -- 10mg=10 -- 10mg=100 -- 2mcommon mode rejection ratio: 80dbnoise: 5nv/√ @1khzpower supply: built-in rechargeable lithium batterychargioscilloscopes are unable to measure small signals, and the instrument needs to be amplified before measuring
Italia
7611000061035156 €
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3a-1aoutput interface: smareference enr (extra noise ratio): 0here we mean that the spectrum is not connected to the noise source and the signal strength is poor after the noise source is connectedjust replace the tracking source directly q: what is enra: enr, the full english name is excess noise ratio, that is, the multiple of the noise source exceeding the standard noise temperature t0 thermal noise5g/20db,qa:q: what is this and what is it for?a: noise source, generate noise, can be used as spectrum tracking source, interference sourceq: what is the basic principle and how to use it?a: using a special voltage regulator tube, white noise is generated in the breakdown state, and then amplified5ghz);power supply: 12v1a;power supply: dc12v/0package includes:1 x dsa815 spectrum analyzer5g/30db, 3g/27db, 35g/55db, 1g/52db, 1feature:test equipment: dsa815 spectrum analyzer (9khz-15g/48db 2g/38db 2
Italia
138100004196167 €
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Lavalier risvolto condensatore per microfono wireless u13jgs - trasmettitore e ricevitore - 50m - frequenza: 50hz-8khz loud and clear sound up to 50m thanks to the receiver and transmitter, which uses uhf signal to eliminate background noisefor each lavalier microphone, the system provides 40 uhf frequencies, short audio delay, high signal stability, and low interferenceit supports 40 wireless lavalier microphones to be used at the same time
Italia
44400001525878906 €
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Enable to store 64 arbitrary waveform data files, each one of waveform storage depth 8192 points * 14bits; (the longer the waveform storage depth, the more detail the waveform is saved, and the signal details can be restored with high precisionvco function (voltage control output): can be achieved by an external input signal: voltage controlling frequency, voltage controlling amplitude, voltage controlling ofpreset waveforms: sine, square (duty cycle adjustable), pulse (pulse width and cycle time can be set accurately), triangle/ramp, cmos(0～12v), four channels ttl, exponential rise, exponential fall, noise, ecg, dc etc4 inch tft color lcd with 320*240 resolution, simultaneously display parameters and graphics of ch1 and ch2can output up to 99 groups of functions / arbitrary waveform, contains 35 groups of preset waveforms and 64 groups of user-defined waveforms)various modulation types: am, fm, pm, ask, fsk and psk modulations99s sweep time; up, down and roundtrip sweep directionssweep function: it can sweep 4 properties of signals including frequency, amplitude, offsets and duty cycle; it has linear and logarithm two sweep types; 0features:adopt the direct digital synthesizer (dds) technology and provide stable, precise, pure and low distortion signalsadopt magicpulse technology, low jitter(rms)200psthe instrument uses 14-bit high-speed d/a converter chip (5vpp output quantization error is less than 1mv), 250msa/s sample rate, 14bits vertical resolution
Italia
15788999938964844 €
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Specifiche:tensione di alimentazione: 9-12 v cc forme donda in ingresso: quadra, sinusoidale e triangolare impedenza: 600 ohm + 10% frequenza: 1 hz - 1 mhzsine wave:ampiezza: 0 - 3 v a 9 v cc in ingresso distorsione: meno dell1% (a 1 khz) piattezza: +0,05 db 1 hz - 100 khzonda quadra:ampiezza: 8 v (senza carico) con ingresso 9 v cc tempo di salita: meno di 50 ns (a 1 khz) tempo di caduta: meno di 30 ns (a 1 khz) simmetria: meno del 5% (a 1 khz)triangle wave:ampiezza: 0 - 3 v a 9 v cc in ingresso linearità : meno dell1% (fino a 100 khz) 10 mainstruction: click to openil pacchetto include:1 x xr2206 function signal generator diy kit
Italia
7400000095367432 €
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Specifications:- interface: lan port 1 (1 x 10/100mbps)- input power: ac 100 - 240v, 50/60hz- signal rate: 24g and 5g- wired transfer rate: 10/100mbpssize: -uk: 185*95*75mm -us: 185*95*55mm -eu: 185*95*75mmweight: 95gfeature:m-1200pn is a relay signal amplifier combined with the latest 11ac dual-band wireless wifi standard technology;the repeater can simultaneously search for network signals in 2m-1200pn adopts 3-side heat dissipation design, which greatly improves the heat dissipation effect of the machine when it is working, and effectively ensures the stability and life of the machine for a long timeconfigured with 1 ethernet port (10/100mbps) allows the extender to connect wired devices as a wireless adapter, you can directly connect devices such as xbox, pc1x- standards and protocols: wi-fi 8024g/300mbps and 5g/867mbps);m-1200pn is equipped with four external antennas to provide better wireless performance, transmission rate, stability technology to automatically avoid using channel conflicts, channel selection features, expand and strengthen your wireless signal, allowing you to enjoy wireless freedomthe machine supports two working modes, (ap and repeater mode)package included:1*repeater4g and 5g frequency bands, with a maximum transmission rate of 1200mbps (24ghz: up to 300mbps; 5ghz: up to 867mbps (dynamic)- coverage area: 100m- wireless security: supports 64/128-bit wep, wpa-psk/wpa2-psk, 80211b/g/n- wi-fi supported frequency: 2
Italia
2368000030517578 €
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Adoc v3 2g+3g mobile signal converter to fixed line adoc v3 2g+3g mobile signal converter to fixed line
Italia
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(l x w): 100x50cm/100x100cm/100x200cm/100x300cmfeature:high quality tri-layer, twin density lightweight foam laminatehigh noise reductionthermal insulation propertieshigh temperature resistance,non-flammable, flame retardanthigh thermalacoustic propertiesdurable outer cover material for tough environmentsstrong self adhesive backing,easy to cutfitcan make the heat of the engine evenly distributed to avoid overheating the lid package included:1 x sound heat foam1 x rod10mmsize approxspecification:material: fiberglass aluminum foil + self-adhesive + foamcolor: silver + blackrecommended install temperature: -10°c ~ +60°cresistance temperature range: -40°c ~ +149°cwaterprooffire resistant: yesthickness approx
Italia
23559999465942383 €
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signal rende omaggio al design industriale degli anni '50signal è una famiglia di lampade prodotte dal famoso marchio jieldesorgente luminosa: e14 / e12 - 110-240v -50/60 hz - ip20 - classe ii-materiali:acciaio - fusione di alluminio - alluminioporcellana (presa)contrappeso di base in ghisaquesta collezione è disponibile in diversi modelli e coloriquesta lampada non è solo bella ma anche molto praticaquesta può essere posizionata accanto al tuo letto o nel tuo ufficio e non deluderà le tue aspettativeuna lampada dal sapore moderno che cattura lo sguardo per lo stile industrial chicpuoi girare, piegare e girare, il tutto senza spostare la basel'ampia varietà di colori disponibili ti permetterà di adattarla facilmente all'arredamento della tua casa
Italia
542 €
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signal rende omaggio al design industriale degli anni 50signal è una famiglia di lampade prodotte dal famoso marchio jieldesorgente luminosa: e14 / e12 - 110-240v -50/60 hz - ip20 - classe ii-materiali:acciaio - fusione di alluminio - alluminioporcellana (presa)contrappeso di base in ghisaquesta collezione è disponibile in diversi modelli e coloriquesta lampada non è solo bella ma anche molto praticaquesta può essere posizionata accanto al tuo letto o nel tuo ufficio e non deluderà le tue aspettativeuna lampada dal sapore moderno che cattura lo sguardo per lo stile industrial chicpuoi girare, piegare e girare, il tutto senza spostare la baselampia varietà di colori disponibili ti permetterà di adattarla facilmente allarredamento della tua casa
Italia
542 €