SchumannWave itself does not act directly on sound or video products to improve sound quality, but on the space environment, which can relax people's body and mind, improve the body's perception of sound andimages, improve thehealth of the human body and work efficiency, and relieve psychological pressure. This product not only can output 7.83Hz SchumannWave, but also can adjust the frequency in the range of 0.001Hz-200KHz, the digital circuit crystal oscillator frequency reference, more stable and strong anti-interference. Features: Using fine quality materials, the frequency stability of the product is fine. This product can not only output 7.83Hz SchumannWave, but also adds programmable frequency modulation technology, which can adjust the frequency within the range of 0.001Hz-200KHz. Professional oscilloscope measuremen, 7.83Hz standard sinewave, Waveform is real and effective. Digital circuit crystal oscillator frequency reference, more stable and strong anti-interference. The powersupply interface adopts DC5.5*2.1 interface, which is easy to use, and the USB can be plugged into the powerbanks or USB charginghead or other USB powersupply equipment to work. Specifications: Circuit board size: 150 * 150mm / 5.9 * 5.9in AntennaWaveform: sinewave Interface waveform: sinewave + squarewave + inverted squarewave (the lower leftcorner is the output interface, and the waveform is output at the same time) PowerSupply interface: DC5.5*2.1 Voltage: 5V Rated power consumption:
Fruugo United Kingdom
Feature: A high speed range and eccentric working moments are combined in these vibrators to produce a powerful vibration. The body is comprised of an extruded baked enamel aluminum section and hard coat end plates allow the vibrator to be used in the food and pharmaceutical industries. GT turbine vibrators comply with current international noise regulations, factory tested. Specification: 1.Turbine type pneumatic vibrator 2. No lubrication, only clean air is required 3. Low noise 60~75dBA 4.Compact size 5. Model: K8/10/13/16/20/25/36 Package includes: 1x Industrial Pneumatic Turbine Vibrato
Fruugo United Kingdom
1. Power supply voltage: 5.0V 2. Power supply current: 95mA 3. RF frequency: DC ^ 500MHz 4. L0 frequency: DC~500MHz 5. | F frequency: DC250MHz Local oscillator drive: -10dBm Variable frequency gain: 8dI Compression point:+10dBm1dB output intersection point:+24dBm @ | P3 Interface form: SMA female head Color: As Shown Material: PCB Package Contents: 1 x High Frequency Multiplier Ad831 500m Bandwidth Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Fruugo United Kingdom
Adopts msi2500 msi001 scheme, simplified RSP1 circuit, the interface is USB Type-C interface. Equipped with 5 antenna interfaces correspond to different frequency bands, 0-30MHz, 30-60MHz, 120-250MHz, 400-1000MHz, 50-120MHz. Effective frequency ranges from 10KHz to 1GHz, 12bit resolution, full 10M real-time visual bandwidth (real-time monitoring of 10M wide signal ranges, such as 430-440MHz). Wide applications, suitable for frequency modulation, AM amplitude modulation, SSB unilateral Band, broadband and narrowband analogs, digital broadcasting, and etc..? Compatible with four platforms: for , Linux, MacOS, and Android. It perfectly supports mainstream software such as for HDSDR, consol, and GNURadio. (Devices for Android need to support OTG). :ELECTRICAL Model Number:Radio Receiving Moudle Name: Receiver Item size: 94 x 53 x 15mm / 3.70 x 2.09 x 0.59inch Item weight: 82g / 2.89ounce color:Black Material:plastic Package Contents: 1 x Receiver 1 x Cable Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Fruugo United Kingdom
DescriptionMeasurement Bandwidth : nanovna f v2Frequency Range : 50kHz-3GHzOutput Power : -9dBm (error within 1GHz: 1dB)Brand Name : KKMOONOrigin : Mainland ChinaCertification : NONENanoVNA F V2>>>>>>>>>>>>>>>>>>>>>>>>>>NanoVNA-F V2 portable vector network analyzer is a new product developed on the basis of NanoVNA-F. It uses a 4.3-inch IPS LCD display and an aluminum alloy case. It is equipped with a 5000mAh large-capacity lithium battery as standard. Support touching screen and side button operation, support Chinese and English interface. The design of this product is based on edy555's NanoVNA and OwOcomm's S-A-A V2, and deep optimization of the software is made on the basis of the previous product NanoVNA-F. The operation interface is compatible with NanoVNA-F, the measurement ranges is extended to 3GHz, and the dynamic ranges is larger. The measurement is more accurate and the operation is more convenient.Features:4.3-inch IPS LCD display, resolution 800*480, ultra-wide viewing angle, long-term use does not hurt your eyes.All aluminum alloy case, sturdy and durable, effectively shielding electromagnetic interference to ensure measurement accuracy.The radio frequency interface is SMA, which is convenient for connecting various tested parts.Full touching screen design, with 3 side buttons at the same time, flexible and convenient operation.Support Chinese and English interface.Optimized UI design, convenient for users to perform measurement operations.Support screen brightness adjustment.The firmware can be upgraded through a virtual U disk, no programmer is needed, and the firmware can be upgraded through the included USB type-c data cable.Standard fine quality calibration parts and RG405 phase-stable cable to ensure calibration accuracy.Designed with USB power output interface, which can support 5V/1A power output.Using 2A high current recharging IC, the recharging time is shorter.Supporting host computer software, the host computer supports Chinese and English interfaces.The screen images of the device can be obtained by taking a screenshot of the host computer.Function: can measure S parameters, voltage standing waves ratio, Smith chart, phase, group delay, etc.Specifications:Material: aluminum alloy(case)Main color: blackBattery: 1 * lithium battery, 5000mAhFrequency: 50kHz-3GHzRF output power: -9dBm (error within 1GHz: 1dB)Frequency accuracy: >>>>>>>>>>>>>>>>>>>>>>>>This is a DIY product with vector network measurement function. It includes a 2.8-inch touching screen, TX/RX measurement, can determine the complete S11 and S21 parameters, if you need to get S12 and S22, you need to manually replace the trans-ceiver port wiring.Features:The PC control software can export Touchstone (snp) files, which can be used for various radio design and simulation software.The improved frequency algorithm can use the odd harmonic extension of si5351 to support the measurement frequency up to 900MHz.The 50k-300MHz frequency ranges of the si5351 direct output provides better than 70dB dynamic.The extended 300M-600MHz band provides better than 50dB of dynamics, and the 600M-900M band is better than 40dB of dynamics.Small and portable, easy to use, this project aims to provide an radio frequency gadget but useful instrument for enthusiast.Specifications:Material: PCBColor: blackMeasurement frequency: 50KHz~300MHz (50KHz~900MHz, enable extended firmware)(the products will be updated with the latest firmware before shipping, the actual measurement frequency is 50KHz~900MHz)Radio frequency output: -13dbm (maximum -9dbm)Frequency accuracy:
Fruugo United Kingdom
Features: Non-contact detection; motion target detection; independent transmitting and receiving paths for gain, single channel operation. The module has a transmit frequency of 24GHZ and can be widely used in commercial, industrial and text control; different frequency range standards are available, -UK, -F. Low power PHEMT oscillator. High sensitivity, high flexibility, low costs, acting distance 15M; not affected by temperature, humidity, noise, airflow, dust and light, suitable for harsh environments. Strong RFI resistances, stable performances, fast response and high sensitivity; small size and easy installation. Can penetrate non-metallic objects, such as wooden-plate, glass, plastics, fiber fabric, etc., unless intercept by concrete wall and metal plates. Specifications: Material: Metal Size: Approx. 2.51x2.51cm/0.99x0.99inch Model Number: CDM324 Transmitting Frequency: 24GHz Output Power: 5mW(harmless to human body) Detection Range: Long-range detection range 15m Note: 1.Strictly prohibited to work with electricity, in order to avoid action error, wrong connection, burned circuit or electric shock. 2.Avoid installation in hot and rainy places to prevent damage or affect the service life. 3.Better to install in place far from magnetic field to avoid malfunction. 4.Best to install in place far from the movement of conductors (such as fans) to avoid misoperation. Package includes: 1x Micro-wave Body Induction Module
Fruugo United Kingdom
Stable structure: made of high quality ABS material, environmental friendly, flame retardant and durable. An integrated electronic vocalizer consisting of multi-harmonic oscillator, piezoelectric buzzer chip, impedance matching unit, resonator and housing. Rated voltage: 12V; Voltage range: 3-24V; Rated current(max): 12mA Wire length: 100mm / 4inch; Diameter: 23mm / 0.9inch; 12 volt buzzer works with DC 3-24V, Sound pressure level: 87 dB. Easy to operate: connected to the rated power supply, the buzzer beeps continuously, simple and convenient to use. Application: Widely used as a buzzer for the circuit of electronic products such as computers, printers, copiers, alarms, electronic toys, automotive electronic devices, telephones, timers, etc. as an audible device.
Fruugo United Kingdom
Description Round Corners: The arc design can effectively care for your skin compared with the traditional square corners. Long Power Cord: This cord reduces usage restrictions and further protects your safety. Protective Baffle: The protective baffle on the top can effectively reduce the sliding of items during vibration. Application This product can be widely used in dental clinics, hospitals, decoration industries, handicraft shops, factories, laboratories, and other places to make various plaster models and eliminate foam. It is an ideal choice for dentists, craftsmen, etc. How to Use 1. Before powering on, set the strong/weak switch to the middle position O. 2. After turning on the power, press the power switch (the power indicator light is on), choose strong vibration or low vibration, and place the gypsum model that needs to be shaken on the vibration disk. 3. Turn on the adjustment knob, adjust clockwise to increase vibration intensity, and counterclockwise to decrease vibration intensity. 4. After the model oscillation is completed, turn off the knob to stop vibration and remove the model for use. Specification Color: White, Black Material: Metal, Copper, Rubber Motor Type: Pure Copper Motor Surface Treatment: Painting Style: Modern Shape: Rectangular Number of Items: 1 Assembly Required: No Mount Type: Countertop Type: EU Standard Model: JG-203 Power: 120W Voltage: 220V 60Hz 10% Current: 3A Maximum Loading Capacity: 2kg/4.41lbs Gears: 2 Screw Type: M6 Gross Weight: 3.92kg/8.64lbs Net Weight: 3.67kg/8.09lbs Package Size: 21*13*25cm/8.27*5.12*9.84inch Product Size: 20.7*10.5*9.4cm/8.15*4.13*3.7inch Package Included 1* Dental Square Quartet Vibrator 1* Chinese Manual Notes 1. Please note that the model is not included in the packaging. 2. Please place the item on a flat surface. When adjusting the density, it should be adjusted in small amplitudes, slowly from small to large or from large to small 3. Please note that the power supply used for the oscillator should be reliably grounded. Please cut off the power and scrub the surface of the body in time after use to prolong the service life. 4. When the vibration noise suddenly increases during work, accompanied by abnormal sounds, it may be due to abnormal clearance between the vibration platform and the transformer. You need to cut off the power supply, peel off the rubber platform, turn the device upside down, and use a cross screwdriver to remove four M6 screws to separate the vibration platform from the body. Then check each of the four vibration columns for looseness or improper height. It is advisable to adjust the height to 68mm/2.68 inch, keeping the height of the four columns consistent and locking them tightly. (Adjusting tool: 10mm/0.39 inch opposite hexagonal socket wrench). 5. Please pay attention to electrical safety, take personal protective measures, and keep the product away from children.
Fruugo United Kingdom