Low frequency point
Elenco low frequency point
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83hz extremely low frequency pulse generator schumann wave generator earth resonance frequency generator
Italia
3413999938964844 €
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12d tens low frequency pulse smart shoulder neck massager constant temperature hot compress cervical spine massager ligh
Italia
27 €
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The frequency division point is above 200hzthis frequency divider is installed on the bookshelf box, which reflects the low frequency betteruse 3~8 inches of bass, suitable for listening to the low frequency at a distance of 0feature:brand: weahmodel: 204power: 250wcrossover point: 2500hz-3000hz adjustable, there are 4 frequency points adjustable through two switchesthe frequency is particularly clean and nice, suitable for small rooms such as bedrooms, offices, and tea rooms3: a capacitor is added to the ground at the bass output position to make the bass frequency more smooththe capacity is around 110uf and the passage of the subwoofer (ultra low frequency) can be adjusted through the capacitor limitthe penetration of high frequency will be better than that of a capacitor, and the sound quality will be relatively delicateintroduce:this is a high-low two-frequency divider designed for bookshelf boxes1: in addition to an inductor on the bass line, a capacitor is also connected in seriesit is suitable for expressing vocals and strings because there is no interference from heavy bass2: the treble part uses 2 capacitors in parallel and can be adjusted through the switch to adjust the volume(recommended for woofers of 3-8 inch speakers)impedbookshelf boxes are generally placed in not very large places in the room to listen to, the distance is relatively close, and the commonly used volume is not very large5 meters to 2 meters, and the dull music is not good
Italia
7889999866485596 €
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Feature:brand: spraguemodel: 6602filter characteristics: 2 treble 2 midrange 2 basspower: 400wsuitable impedance: 4-8 ohmssize: 205*135mmcrossover point: treble-midrange crossover point is adjustable from 5300hz to 4500hzbass-midrange crossover point is adjustable from 1000hz to 1700hzapplication scenario: diy modification and upgrade of home theater audiopackage includes:1 x six frequency divider
Italia
3156999969482422 €
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11n/g/b frequency range 24 frequency bands for faster file transfers and smoother video streamingbrand: tenda new! tenda w312a wireless access point - wall jack - poe - 300mbps w/usb charge description wireless n300 wall plate access point w312a is the latest generation wall plate wi-fi access point (ap) which can be installed in any 86mm wall plate without breaking the existing decorations and is easily managed5/11mbps mimo-ofdm: mcs 0-23 lan settings static ip dynamic ip dhcp server dhcp server clients list vpn pass-through pptp l2tp management tool snmp(v1&v2c) reboot system log firmware update time&date setting backup/restore configuration username managerment diagnostic tool(ping) others package contents wireless n300 wall plate access point w312a quick installation guide ethernet cable two screws resource cd factory default settings ip address: 192483ghz maximum wireless speed 300mbps maximum transmit power 18dbm wireless basic settings multiple ssid enable/disable wireless radio wireless client isolation wireless access control wireless client list ssid-to-vlan tagging wireless security settings 64/128 wep wpa-psk wpa2-psk wpa&wpa2-psk wpa wpa2 working mode ap maximum concurrent clients 12 receiver sensitivity b mode:1m -92dbm@8% 11m -87dbm@8% per; g mode:54m -72dbm@8% per; n mode:7264/128bit wep,wpa-psk,wpa2-psk,wpa&wpa2-psk,wpa,wpa2 2as w312a sticks to 86 x 86 standard wall plate size, it will pose no problem to neighborhood panels or other decorations, and create negligible changes to existing decorationsit helps mitigate signal quality problems caused by traditional ap deployment in such sites, and greatly reduces capital expenses and operation expenses in running these siteskey features wireless n300 speed w312a transfer rates of up to 300 mbps on the 2ssid to vlan tagging w312a can be configured to broadcast up to two ssid3af) the port on the back panel support power over ethernet (poe) functionality, which allows both power and data to be carried over a single ethernet cable to w312aadvanced wireless security w312a offers multi-level wireless encryption options to prevent unauthorized access and protect your important dataeach ssid can be tagged to a specified network vlan for different user access based on established access rights254 login username:admin login password:admin certificates fcc/ce/rohs environment operating temperature-10c 45c storage temperature -30 70c operating humidity 10% 90% non-condensing storage humidity 10% 90% non-condensingsizes: 0 box: 60 color: white certificate: ce rohs fcc comp2m -68dbm@8% per; 150m -68dbm@8% per modulation ofdm: bpsk@6/9mbps-qpsk@12/18mbps-16-qam@24mbps-64-qam@48/54mbps dsss: dbpsk@1mbps-dqpsk@2mbps-cck@5no professional skill is needed to install the w312a0 antennas 2*3dbi omni-directional antennas button 1*reset power method 802power over ethernet(802standard 86mm panel design w312a uses a standard 86 x 86mm wall plate and can leverage existing 86mm network panel coverit is well suited to university dormitories, hospital wards, hotel rooms and other sites with densely divided roomsusb charger w312a provides a 5v 500ma usb charger output port, you can use your existing usb charging cables to charge most usb powered devices like smart phones, mp3 playerswireless access control based on the mac address of wireless adapter3af poe maximum power consumption 9w led wifi wireless features compliant standards ieee 8026g include the package) ap type fat ap interfaces 2*fe lan ports 1*rj11 telephone port 1*usbv2hardware features dimensions 86*86*35mm weight 104
Italia
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Bassa latenza - enjoy the smooth gaming experience brought by low latencycaratteristiche:hlifi stereo subwoofer - the latest audio analysis technology, high frequency, intermediate frequency,low frequency can be clearly presented, bringing better sound qualitycompound diaphragm - the treble is transparent without distortion, the bass is thickand pure, and the sound quality is delicate and pleasant5h(headphone) tempo di musica30 distanza di trasmissione≥10 m tempo di carica1ergonomic design - stable and comfortable to wear, you dont have to worry about earphones falling when you travelspecifiche: marcalenovomodellolp12versione bluetooth5silicone cavity - unique headphone head design, not only can reduce noise, but also comfortable to weardual independent chips - after the headset is successfully paired for the first time, take out the headset again to automatically pair, and quicky connect without waiting5(headphone) capacitàcustodia di ricarica: 300 mahheadphone: 35mah*2 porta di ricaricatipo-c microfonosì touch controlsì il pacchetto include1 pair * headphone1 * charging case1 * cavo di ricarica1 * manualeenc noise reduction - the dual microphones can communicate clearly, effectively isolating environmental noise, and can communicate clearly even in crowded streets
Italia
2206999969482422 €
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The magnetic field probe also has sensitivity in the low frequency bandthe probe with large diameter has high sensitivity but low directional resolution, and the corresponding probe with small diameter has low sensitivity but high directional resolutionthe probe has a relatively flat frequency response in 30mhz to 3ghz, which is used to measure the magnetic field in the rd stage; and an electric field probepackage includes:4 x kc r20 near-field probe (shell optional)the detection diameters of the three probes are 20mm, 10mm and 5mm respectivelywhen in use, the large-size probe is usually used to confirm the approximate area of the interference source, and then the small-diameter probe is switched to narrow the search range and gradually identify the interference magnetic field source in the electronic modulefeature:kc r20 near-field probe group includes three passive magnetic field probes from large to small
Italia
12819999694824219 €
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Geekcreit® 20pcs 400v 68uf high frequency low resistance switching power supply aluminum electrolytic capacitor 16mm*25m
Italia
8529999732971191 €
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Geekcreit 100pcs 16v 220uf high frequency low resistance power charger aluminum electrolytic capacitor 6x7mm with box 16
Italia
5679999828338623 €
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Geekcreit® 20pcs 100v 330uf high frequency low resistance long life aluminum electrolytic capacitors 13mm*21mm with box
Italia
6630000114440918 €
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100w linear high frequency rf power amplifier kit with low pass filter wireless power transmission diy kit
Italia
4741999816894531 €
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20pcs 63v 470uf high frequency low resistance switching power supply audio power amplifier electrolytic capacitors 13x21
Italia
4730000019073486 €
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It uses 4 high temperature resistant large skeleton inductors, and uses special capacitors for audio, which increases the high audio frequencyintroduce:sprague-6510 stage ktv speakers two highs, two middles, one channel, five-way frequency divider, the shocking sound quality is born for fever, and the ingenuity is full of materialsfeature:brand: spraguemodel: 6510power: 250wfrequency response: 47hz-25khzimpedance: 4-8 ohmssize: 135*102*28(mm)net weight: 311g/pcpackage includes:1 x ktv stage speaker divideradjust the switch to meet different needs
Italia
14789999961853027 €
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1a operating temperature: 0°c ~ 40°c storage temperature: -40°c ~ 70°c operating humidity:10% ~ 90% rh non-condensing storage humidity:5% ~ 90%rh non-condensingsizes: 8,2x6x3,2 box: 20 color: white certificate: ce rohs fcc compbrand: tenda powerline speed: 1000mbps interface: 1 x 10/100/1000m buttons: 1 x pair/reset led: 1 x power, 1 x powerline, 1 x ethernet power consumption: maximum: 34835ghz dimensions: 120mm x 63mm x 42mm standards & protocol: homeplugav2, ieee 80236w frequency: 2-86mhz dimensions: 82mm x 60mm x 32mm wi-fi powerline extender speed: 300mbps interface: 2 x 10/100/1000m buttons; 1 x pair, 1 x wi-fi clone/switch, 1 x reset led: 1 x powerline, 1 x wifi power consumption: maximum: 811 b/g/n modulation technology: ofdm,csma/ca power input ac: 100～240v 50/60hz 0
Italia
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10m-6ghz 350ma 50v low loss microwave capacitor radio frequency feed box biaser coaxial feed radio brequency blocking
Italia
191299991607666 €
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Specification: product numbermz-501nameinfrared frequency testercolordark greyvoltage9vworking temperature0-50℃size150*75*30mmweight205gfeature:1、fallproof2、wear resistant3、with nice durability packing included:1x infrared frequency testerdescription:this product is an instrument for testing the frequency of wireless remote controlit can test the frequency of the remote control and display it clearly; it can also test the quality of infrared induction; it allows you to easily adjust the frequency you need when preparing the remote control8 磅normal0note:during the test, some sources of electrical interference should be avoided, such as signal towers, base stations, utility poles, making calls, sending and receiving text messages, etc1111microsoftinternetexplorer402documentnotspecified7
Italia
24940000534057617 €