Frequency range fm
Elenco frequency range fm
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Caratteristiche: 100% nuovo & usato mai alta sensibilità e selettività con ricezione eccellente 9 banda: fm / mw / sw1-7, banda fm copre la frequenza universitaria ottimo luso di circuiti integrati, voce chiara, belle, forte e chiaro sensibilità regolabile è comodo per voi di ricevere sw, programma fm in circostanze diverse è possibile utilizzare un alimentatore esterno e cuffie utile e facile da trasportare e vi darà la felicità ovunque specification: frequency range fm: 76-108mhz sw1: 55w dimension 130 x 78 x 29mm weight 162g manuale non incluso90 mhz noise limit sensitivity mw≤3mv/m fm≤30μv sw≤60μv power supply 2 x aa batteries (not included) dc 3v adapter (not included) speaker φ57mm / 8ω / 0
Italia
621999979019165 €
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frequency range is 76-108mhzif frequency of the circuit is designed to 70khz, peripheral circuits without intermediate frequency transformer, wherein the frequency is selected by an internal rc circuit if filter to complete6v, the circuit includes a fm radio receiver from antenna to the frequency discriminator output audio signals of all the features, it also has search tuning circuit, the signal detection circuit, a mute circuit and compression frequency 0ffset of the frequency-locked loop fll circuitmanual: click here to openfeatures:the kit fm scan radio pocket computers using special blocks, 16-pin dual flat package, the working voltage of 1after the circuit is powered on, press the power button, the circuit starts to work, press key/seek+ to search for high-frequency or low-end press key/seek- radio frequency search, automatic search for radio signals, tuning automatically stops, then click on the search button if the circuit continues to search for radio stationspackage includes:1 x diy kitnote: this kit requires self-assemblyaircraft such as digital radio tuner that uses electrical tuning buttons (key/seek+, key/seek-), in addition to the volume control buttons (vol+, vol-) and the power button (pw)
Italia
4920000076293945 €
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0output power: 4ω 1wrisposta in frequenza: 20 hz-2 khz distance of bluetooth: 8mingresso alimentazione: micro usb 5v 1acontinuous playback time: about 8h with dab modegamma di frequenza fm: 87,5-108 mhzdab frequency range: 170-240mhz dab ricevitore sensibilità: -99dbm informazioni sulla batteriatipo di batteria: batteria agli ioni di litiocapacità della batteria: 1200 mahdimensionepeso del prodotto: 160 g dimensionei del prodotto (l x p x a): 12,00 x 6,50 x 2,00 cmcontenuto del pacco1 x ricevitore dab, 1 x linea usb, 1 x mannuale0, può connettersi facilmente a dispositivi bluetooth come smartphone e ascoltare musica di alta qualità in qualsiasi momento● utilizzo di chip dab di fascia alta per ricevere segnali digitali sempre più sensibili● visualizzazione dellimmagine del programma dab● display da 2,4 pollici lcd, 320x240 punti, che evidenzia un testo più chiaro e leffetto di visualizzazione delle immagini● screen saver e regolazione della luminosità dello schermo● più effetti di visualizzazione del tempo e selezione dellimpostazione dellora● doppia funzione di impostazione dellallarme● nine countries language choice● fm ad alta sensibilità e radio dabspecificaversione bluetooth: 5caratteristiche principali:● lunità è dotata di ricevitore dab / dab + e fm● con la più recente tecnologia wireless bluetooth 5
Italia
34630001068115234 €
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Measurement frequency range: 50khz-4400mhz;2frequency accuracy: ±1ppm, ±5khz 140mhz4rf output power: adjustable from -12dbm to -42dbm (step 1db) (error in the whole frequency band: plus or minus 1db);3s21 dynamic range: 90db (below 2ghz), 75db (4scanning speed: about 400 points/second14mark: 8 mark points (the mark bar can be moved anywhere on the screen)12product performance:1number of scanning points: 101-1001 points10display trace: 7 traces114ghz) (25 times average and 100hz if are turned on), if 100hz and 25 times average are turned on, 100db of dynamics can be achieved below 1it can measure s parameters, voltage standing wave ratio, swr, smith chart, phase diagram, group delay, tdr functionsave settings: 12 (shortcut menu) (after saving, it can be directly recalled when the next startup is used, no need to re-calibrate, and the saved parameters before the last shutdown will be automatically recalled when the next startup, and the function of automatically storing the start and end frequencies is addedusb interface: usb type-c communication mode: cdc (serial)8using a 7-inch high-brightness ips capacitive touch screen, the viewing angle of2 port return loss: 30db typ (1number of calibration points: 101-1001 points9s11 dynamic range: better than 50db65ghz), 20db min (4which is convenient for the next call) built-in file saving, in principle, unlimited storage units can be saved, depending on the capacity of the tf card
Italia
3592099914550781 €
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) (note 2: the frequency range of the radio reception is 87it also supports usb ports & fm radio0 version that gives you a large operating range of 16the extremely small size makes it the perfect solution for situations where space is limited【hi-fi stereo sound】-- designed for excellent sound quality with 2pcs latest upgrade chips that make you feel the music like the artist himself is performing in front of you*** note: although you may use a dc 12v 3a power adapter, please must make sure the current is adequate enoughyou can connect it with your music streaming devices like pc/mobile/laptop either with bluetooth connection, 3【multiple connectivity】-- latest bluetooth 5its 2-channel design outputs up to 300w per channel for true stereo sound(note 1: please keep the distance within 16【rms 45wx2 & max 300wx2 power 】-- enjoy stereo sound with the facmog as-22 mini 300w stereo power amplifier with bluetooth5mm aux, or rca input4ft/5m between the device and amplifier without any wall blockinga dc 12v 5a power adapter is included as a power supply【easy operation】-- with bass and treble control knobs you can set the desired out)【special benefits】-- the front-panel usb port will charge your mobile device, and remote control is included as an added conveniencebut if you are connecting with tv or pc devices, please keep the distance within 6the sound is smooth, full-bodied, and balanced, with pleasing spaciousness and stunning clarity
Italia
4629999923706055 €
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Automatic measuring rangefull measuring range overload protectionfrequency range: 40hz~1000hz, true rms responsepolarity indication: self-indicating, -means negative polaritystorage temperature and humidity: -10~60 °c/-4~140°f152% reading + 5 digits)auto mode sensitivity: minsampling time: the meter figures show about 080v ac voltageinput impedance: 1mωmaximum input voltage: 500v dc or ac rmsoperational temperature and humidity: 0~40 °c/32~104°f14maximum display value: 2000 digitsover-range display: 0l or -0l5vx2 aaa battery (not included)frequencyrangemaximum resolutionaccuracy1000hz0resistancerangemaximum resolutionaccuracy0-10mω1ω±(1boundary dimension: 127×42×25mm162% reading + 3 digits)4maximum voltage allowed at the measuring end: 500v dc or 500v ac(rms)50v dc voltageinput impedance: 1mωmaximum input voltage: 500v dc or ac rmsothers: when the measured value is greater than 90v, the red backlight is onbattery low voltage indication: lcd display symbol0% reading + 3 digits)frequency range: 40hzdc voltagerangemaximum resolutionaccuracy500v0automatic power off time: about 5 minutes11net weight: about 67gspecification:1operational power: 1ac voltagerangemaximum resolutionaccuracy500v0work height: maximum 2000m58% reading + 3 digits)auto mode sensitivity: minimum 0
Italia
19729999542236328 €
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● supporta la radio stereo fm4impedance: 4-16 ohmsnr: ≥ 80 dbeffective frequency range: hz-20 20khzsensibilità di ingresso: 150-300 mvpeak value: 180wx4dimensionepeso del pacchetto: 0,4 kg contenuto della confezione1 x amplificatore di potenza● con remoto funzione di controllo● two main channel output● uscita a quattro canali, può collegare 2 coppie di altoparlanti inferiori a 8 pollici● il pannello frontale di nuova concezione di abbagliante luce colorata dona una sensazione di freschezza● con controllo di alti, bassi e volume, molto facile da usare● ingresso alimentazione cc, adatto per la tua autospecificatensione nominale: dc12vrated power: 60w x 4potenza massima: 180wx4resolution: 20-20khztasso di distorsione: 0● la bassa distorsione fornisce un suono più chiaro, più forte e più potentecaratteristiche principali:● mini hifi amplificatore audio digitale bluetooth● disco u, riproduzione in formato mp3, supporto della connessione wireless bluetooth● display lcd integrato, con funzione di retroilluminazione
Italia
2990999984741211 €