Frequency response
Lista frequency response
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5v dc voltage input impedance: 1mωmax input voltage:600v dc&ac (rms)frequency range: 50hz~60hz, true rms responsework height: max 2000mdisplay:lcd5v dc voltage input impedance: 1mωmax input voltage:600v dc&ac (rms)2features:display: 6000 countsdc/ac current measurementdc/ac voltage measurementresistance/continuity/frequency measurementautomatic measuring rangefull measuring range overload protectiontrue rmsauto power offbacklightlow battery indicationdate holdv-alert test(dangerous voltage alarm)live wire and null wire testspecifications:max voltage allowed at the measuring endcurrent dc rangeresolutionaccuracy200ma0voltage ac rangeresolutionaccuracy600v0automatic power off time: 15 minutesoperational power:1polarity indication:self-indicating, '-' means negative polarity600v dc or 600ac(rms)2%+5counts)sensitivity: min 02% +3counts)overload protection:600v dc or ac(rms) 4voltage dc rangeresolutionaccuracy600v0sampling time:the meter figures show about 0over-range display:'0l' or '-0l'resistance rangeresolutionaccuracy6000ω1ω±(14 secondsunit display:function and battery unit displaymax display value: 5999 digits8%+3counts)sensitivity: min 0(not included)battery low voltage indication: lcd display symboltemperature coefficient:less than 01 x accuracy / ℃operational temperature and humidity: 0~40 ℃/32~104℉ 45%-80%rhstorage temperature and humidity:-10~60 ℃/-4~140℉45%-80%rhboundary dimension:139×83×36mmweight: ~160g15vx2 aaa battery
Brasil
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4835ghzbattery display: support for android, iosworking distance: 10 metersfrequency response range: 50hz-20khzsensitivity: 108±2dbimpedance: 16±5%ωbattery: headphone 50mahcharging battery: 2000mahcontinuous use of headphones: 3-5 hourscharging bin size: 8*5description:name: f9 bluetooth headset with/without digital display v50 dual call 2000 mah charging bincolor: black, whitematerial: absprogram: blue dragon 8832bluetooth version: v5two headsets can be connected to two mobile phones5*3cm list: earphones*1, charging box*1, data cable*1, manual*1, ear cap*1note:10working frequency: 2the headset charging compartment can charge the phone2
Brasil
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Teclado medeli m teclas touch response display lcd bivolt preto com design clássico, o m30 possui 61 teclas sensitivas ao toque, uma grande variedade de sons, muitos ritmos com controle de acompanhamento (introdução, andamento normal, variação, e finalização), 100 melodias e 02 músicas demonstrativascaracterísticas - teclas: 61 teclas sensitivas ao toque - display: lcd retroiluminado - polifonia máxima: 32 vozes - timbres: 395 - função split: sim - estilos: 150 - sequencer: 1 canção do usuário (melodia + acompanhamento) - biblioteca musical: 100 canções mais 2 canções de demonstração - midi: usb (entrada e saída midi) - conexão usb: sim - cartão de memória: não - entrada de áudio: não - fonte bivolt automática (v) - itens inclusos: estante de partitura e fonte de alimentação conteúdo da embalagem - 1 teclado medeli m teclas touch response display lcd bivolt preto - estante de partitura - fonte de alimentação dimensões: espessura: 140 mm largura: 990 mm comprimento: 350 mm peso: 3,4 kgele vem com entrada para caixa amplificada/fone de ouvido, entrada usb (midi in-out) para comunicação com outros equipamentos tecnológicos (como pc, netbook, notebook, ou tablet) para gravações e/ou reproduções de áudio, e ele acompanha um adaptador de 12 volts bivolteste teclado também possui função transpose capaz de alterar a tonalidade musical eletronicamente, função metrônomo para auxílio da prática musical, funções dsp (efeito), e função sustain (sustentação dos sons), que proporcionam mais realismo ao desfrutar do instrumento, além de possuir memória para gravação musical
$ 400
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Ver número whatsapp pagamento á vista já com desconto de 10%: r$5730,00 pagamento parcelado em 10x s/juros no cartão: r$6370,00 keyboard 88-key, tri-sensor scaled hammer action keyboard ii, simulated ebony and ivory keys touch response 3 sensitivity levels, off sound source air sound source simulator string resonance, damper resonance, damper noise, hammer response, lid simulator, key off simulator, key on action noise, key off action noise maximum polyphony 256 tones 22 built-in tones: grand piano 1 (concert, mellow, bright), grand piano 2 (concert, mellow, bright), modern piano, rock piano, jazz piano, elec piano 1, elec piano 2, fm eper song other functions grand piano 1 button grand piano 2 button slide-type keyboard cover auto power off: off after approx9 hz pedals 3 pedals (damper, soft, sostenuto) * damper = seamless operation midi this product is not equipped with midi terminals) up to approximately 90 kb/song lesson function part on/off (lesson part: right hand, left hand) metronome beats: 0 to 9 (tempo range: quarter note = 20 to 255) recorder [midi recorder] 2 tracks x 1 song, approximately 5,000 notes maximum, real-time recording/playback [audio recording] 44piano, harpsichord, vibraphone, strings 1, strings 2, pipe organ, jazz organ, elec organ 1, elec organ 2, bass (lower) layer/split layer (excluding bass tones), split (low-range bass tones only) digital effects hall simulator (4 types), chorus (4 types), brilliance (-3 to 0 to 3), dsp (built into some tones) built-in songs 10 (concert play), 60 (music library) song expansion 10 songs (maxaceitamos todos os cartões e parcelamos em até 10 vezes sem juros, venha conhecer nossa lojaver número - (21) 9701speakers 12 cm x 2, 4 cm x 2 (2-way, 4 speaker) amp output 20w + 20w input/output terminals phones/output x 2 (stereo standard) line out (l/mono, r) usb: type a, type b external power (24v dc) * usb cable (a-b type) required to use usb terminal for computer connection1 khz wav format / up to approximately 25 minsomos loja física, entregamos no rio de janeiro e montamos o atacadão dos instrumentos está localizado na rua buenos aires, nº147, centro - rj4 kg body color/finish ap-470bk: black wood tone finish ap-470bn: oak tone finish ap-470we: white wood tone finish included accessories adjustable-height piano bench, ac adaptor (ad-e24250lw), music stand, headphone hookmidi communication between the product and a computer is performed using the usb porttrabalhamos com marcas nacionais e importadas4 idle hours (default setting) headphone mode volume sync eq key transpose 2 octaves (-12 to +12 semitones) tuning control a4 = 415dimensions (w x d x h) 1,417 x 427 x 861 mm (top board closed) (w/o music stand) weight 43
Rio de Janeiro (Rio de Janeiro)
$ 5730
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5? video link frequency x-star: 2799ghz video link frequency x-star 2462ghz x-star premium: 902mhz~928mhz receiver frequency 5field of view 108° supported sd card types micro-sd card storage capacity: 4gb - 64gb class level: class 10 or uhs-1 rating required file formats fat32/exfat photo: jpg/dng/jpg+dng video: mov/mp4 remote controller specifications rf receiver operating frequency 58v charging environment temperature 10°c~45°c (50°f~113°f) discharging environment temperature 5°c~45°c (41°f~113°f) storage temperature & humidity temp: -10°c~45°c (14°f~113°f); humidity: 45~85% camera gimbal specifications operating current 650ma@12v (non-video mode) 760ma@12v (video mode) input voltage 12v operating temperature -10°c~50°c weight 175g (camera incl2w weight (battery included) x-star 830g x-star premium 840g7v x-star premium 350ma/3462ghz x-star premium 902mhz~928mhz (america) 915mhz~928mhz (australia) operating temperature -20°c~60°c (-4°f~140°f) charging temperature 5°c~45°c (41°f~113°f) storage temperature less than 1 month: -10°c~45°c(14°f~113°f) 1~6 months: -10°c~35°c (14°f~95°f) communication distance (open area) x-star ce: 500m; fcc: 1000m x-star premium fcc: 2000m operating current/voltage x-star 750ma/3custou mais de r$ 10drone vem com caixa de transporte rígida de alta qualidade799ghz flight modes gps, atti, ioc operating environment temperature -10°c~45°c (14°f~113°f) storage temperature -20°c~80°c (-4°f~176°f) weight (battery & propellers included) 17v (app connected) battery 6000mah rechargeable li-ion battery power consumption x-star 28w x-star premium 55mm x 80mm control accuracy pitch: ±05m; vertical: ±1m; max yaw rate 150°/s max inclination angle gps mode: 20°; atti mode: 25° max ascent/descent speed ascent: 6m/s; descent: 3m/s max horizontal speed 15m/s diagonal wheelbase 352mm propeller size 9000 accessories including the propellers, camera/gimbal, battery, remote controllercomo novo usado 2xangular velocity pitch: ±300°/s yaw: ±360°/s controllable range pitch: 0°~90° yaw: ±50° camera specifications operating environment temperature 0°c~40°c (32°f~104°f) still photography modes single shot burst shooting: 3/5/7 frames auto exposure bracketing (aeb): 3/5 bracketed frames at 0aircraft specifications hover precision horizontal: ±2) dimensions (damping device excl42kg aircraft battery specifications battery type rechargeable li-po battery capacity 4900mah battery voltage 147ev bias time-lapse video recording modes uhd: 4096x2160p 24/25, 3840x2160p 24/25/30 qhd: 2704x1520p 24/25/30/48/50/60 fhd: 1920x1080p 24/25/30/48/50/60/120 hd: 1280x720p 24/25/30/48/50/60/240 superview: 1920x1080p 24/25/30/48/50/60 max7v (app disconnected) 1400ma/3
Fortaleza (Ceará)
$ 5150
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The three knobs switch the frequency range in 500 khz steps and provides direct frequency display in mhz directly above each knobthese knobs switch the frequency in steps of 10 mhz, 1 mhz and 500 khz from left to rightpdf the drake fs-4 frequency synthesizer was developed for use with drake "4" line equipment including the spr4, r-4 and t-4x seriesinfo/schemi/acc_instrument/drake_fs-4_counter_userthe 500 khz knob also turns the device on or offthis supplied a 20 inch injection cable features an rca plug to connect to the rear panel of the fs-4please note that an accessory modification kit is required for use with the spr459 mhz reference crystalfuse for 120 vac is 3ag type 1/8 amp slo-blothe other end of this cable has a single pin and a ground terminaladditionally, the 9the fs-4 plugs into an unused auxiliary crystal socket in the rear of receiver or transmitter and will supply the various injection signals to the equipment and allows continuous coverage without utilizing the accessory range crystals6 mhz reference crystal in the fs-4 must be replaced with a 9the 120/240 vac 50/60 hzit connects to an unused crystal socket and to ground
Brasil
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The product adopts the latest microelectronic technology that can produce extremely low frequency electromagnetic wave and ultrasonicwave intermittent alternately, which can deter unwelcome pests, like mousefeatures:advanced: generate electromagnetic wave and ultrasonic wave at the same timeelectronic ultrasonic mouse killer mouse cockroach trap mosquito repeller insect rats spiders control us/eu plug 110-230v/6wsafe: use physical method, non-toxic, no harm to human beings or petscomfortable: with nightlight function, soft blue light can also boost the repelling effectssuitable for using in household, office, supermarket, hotel or storehouse, repelling pests effectivelyadjustable wave band: 1 band(25-70khz) and 2 band(10-70khz) for different situationsspecification:voltage:ac 110-230v/ 50hzplug type:us / eu(optional)electromagnetic wave frequency:0998ozpacking size:1283inpackage weight136g / 4wave makes the pests feel uncomfortable and the night-light makes the them be scared, so the pests will flee away8hz-8hzultrasonic wave frequency: 1 band: 25-70khz; 2 band: 10-70khz(bionic wave)the effective protection range: about 200 square meters under open environmentitem size:90 * 60 * 33mm / 3powerful: the effective protection range is about 200 square meters under open environmentfrequency: change constantly and intermittently, but not periodically3inaverage power consumption: ≤6wmaterial:abscolor:whiten
Brasil