Reviews Frequency conversion

High Frequency Transducer, Bandwidth Mixing Board Mixer Module -10dBm for Quadrature Modulation for Base Station for HF VHF Receiver

  • 【Important Data】: SSB noise figure (NF) of 9.75 dB--Input IP3: 28.5 dBm--Input P1dB: 13.3 dBm--Typical LO drive: 0 dBm--Power conversion gain of 1.8 dB.
  • 【Wild Used】: This 5V double balance up and down frequency mixer module is widely used for cellular base station receivers, Radio link down converters, Broadband block conversion, Instrumentation.
  • 【Low Power】: Our 130mA 50 Ohms Balun coil coupling frequency conversion mixer features adjustable bias for low power operation, so you can trust and use this RF mixer inverter with confidence.
  • 【Wonderful Components】: This 5V ADL5801 double balance up and down frequency mixer module is equipped with exposed paddle, 4mm x 4mm, 24-lead LFCSP package, so it will be an ideal choice for you.
  • 【Size】: Power supply: DC+5V@80mA(anti-reverse connection protection.)--RF_IN/RF_LO input frequency range: 10-6000Mhz--Input and output impedance: 50 ohm--Type:Input Balun coupling, Input/output Balun coupling(Optional)--Weight: Approx.15g/0.5oz.
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Tankless Water Heater, Camplux Gas Hot Instant Water Heater Whole Home, 6.86 GPM, Indoor, White

  • ...ng it perfect for on-demand hot shower at home. The water heater produce a quick endless hot shower for whole house..
  • S/S Burner, Thermal Efficiency Up to 89.98%-The tankless gas water heater comes with CSA certified balanced combustion design, v-type stainless steel burner,high heating efficiency up to 89.98 %. PCB frequency conversion and temperature intelligent control, heating without waiting. This residential constant model saves time, money and energy while producing safe, endless hot water for whole home..
  • Direct-Current Frequency Conversion Fan-The gas water heater comes with a direct-current frequency conversion fan. The water heater can resist level 8 strong wind and you no need to worry about the water pressure in high floors..
  • Convenient, Easy Installation-6.86 GPM hot water is activated by water flow rather than water pressure,automatically activates on water pressure between 7.0-150PSI. Minimum activation rate: 0.65 GPM.
  • Gas Water connection location/size: Bottom/ NPT 3/4″..
  • Considerate Anti-Scalding Protection-The tankless water heater equipped with anti-scalding function to avoid the problem of excessively high setting temperature (causing burns ) caused by children's wrong operation.Therefore, it is ....
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Cando - 30-2340 CanDo Full-Skin PE Foam Roller For Muscle Restoration, Massage Therapy, Sport Recovery, And Physical Therapy. White, 6\ x 36\

  • ... deep tissue trigger foam roller has three special waved pattern designs: the thinner water ripples, the wider water ripples, and the widest water ripples. It is different from other foam rollers on the market, it can provide you with three different massage sensations and deep stimulation..
  • 5 Vibration levels and 1 frequency conversion - This electric foam roller has 5 levels of powerful speeds setting with frequency conversion. High penetration muscle deep stimulation can be provided by combining with frequency conversion at each speed. The vibration level from 1500RPM to 3200RPM. You can choose the right speed and intensity that works for you..
  • Convenient USB charging port design - The fitness foam roller is designed with a USB charging port. Fully reflect our humanized design considerations. Charging only requires a mobile phone charging cable and No longer afraid of losing the charging cable. Recharges from zero to full charge in less than 5 hours and provides over 2 hours of use per charge on the highest speed level..
  • Portable and environmentally friendly materials - This vibrating foam roller is made of environmental and high-density textured EVA foam, it has excellent durability and vibration transfer. The foam roller only weighs 3lbs, you can t....
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Tankless Water Heater Propane, Camplux On Demand Instant Hot Water Heaters Gas Indoor, 6.86 GPM, 120V AC, Gray

  • Convenient, Easy Installation. 6.86 GPM hot water is activated by water flow rather than water pressure,automatically activates on water pressure between 7.0-150 PSI. Minimum activation rate: 0.65 GPM.
  • Water connection location/size: Bottom/ 3/4 inch NPT ..
  • Direct-Current Frequency Conversion Fan.The propane tankless water heater comes with a direct-current frequency conversion fan. The instant hot water heater can resist level 8 strong wind resistance and you no need to worry about the water pressure in high floors..
  • S/S Burner, Thermal Efficiency Up to 89.98%. The tankless hot water heater comes with CSA certified balanced combustion design, v-type stainless steel burner,high heating efficiency up to 89.98 %.
  • PCB frequency conversion and temperature intelligent control, environmental protection and durability. This residential constant water heater saves time, money and energy while producing safe, endless hot water for whole home..
  • Considerate Anti-Scalding Protection.The propane gas water heater equipped with anti-scalding function to avoid the problem of excessively high setting temperature (causing burns ) caused by children's wrong operation.Therefore, it is impossible to set a temperature exceeding 12....
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Propane Tankless Water Heater, Camplux On-Demand Instant Hot Water Heater Indoor, 6.86 GPM, 120V AC, White

  • Convenient, Easy Installation. 6.86 GPM hot water is activated by water flow rather than water pressure,automatically activates on water pressure between 7.0-150 PSI. Minimum activation rate: 0.65 GPM.
  • Water connection location/size: Bottom/ 3/4 inch NPT ..
  • Direct-Current Frequency Conversion Fan.The propane gas water heater comes with a direct-current frequency conversion fan. The instant hot water heater can resist level 8 strong wind resistance and you no need to worry about the water pressure in high floors..
  • S/S Burner, Thermal Efficiency Up to 89.98%. The instant gas water heater comes with CSA certified balanced combustion design, v-type stainless steel burner,high heating efficiency up to 89.98 %.
  • PCB frequency conversion and temperature intelligent control, environmental protection and durability. Man-machine dialogue, heating without waiting. This residential constant model saves time, money and energy while producing safe, endless hot water for whole home..
  • Considerate Anti-Scalding Protection.The tankless propane water heater equipped with anti-scalding function to avoid the problem of excessively high setting temperature (causing burns ) caused by children's wrong operation.Therefore, it is impos....
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HSH-Flo 1HP 255Ft 792GPH/1320GPH 3\ 48VDC/72VDC Solar Power Submersible Pump High Pressure Solar Water Pump (48VDC 255Ft 792GPH)

  • 48VDC 792GPH Max Flow Rate, 255Ft Max Life.
  • 750W Pump Power,Requirements 1125W Solar Panel/Battery.
  • 0.25Ft Diameter,2.1Ft Length Pump Dimension,Made Of All Stainless Steel..
  • Build-In Brushless Permanent Magnet Motor,Supports DC Frequency Conversion.
  • Come With Controller, Build-In MPPT Funcition, Automatic Frequency Conversion Base On Sunshine.
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OCESTORE Crystal Oscillator Tester Frequency Counter Tester Meter 1Hz-50MHz Cymometer Measurement Tester Module LED DIY Kit

  • 【OPTIMAL PERFORMANCE】OCESTORE premium upgrade Frequency Counter Tester Meter based on PICmicrocontroller that can measure frequency of 1 Hz to 50 MHz,designed to measure the oscillation frequency of the most crystal oscillators..
  • 【HIGH QUALITY】OCESTORE premium Frequency Counter Tester Meter is made of high quality material which can use for a long time.Programmable addition and subtraction frequency settings, used to measure radio transceivers and other equipment..
  • 【SUPER IMPORTATNT】with crystal oscillator measurement function and programmable addition and subtraction frequency settings, five-digit digital tube display, convenient and intuitive, all use in-line components, simple circuit, easy to make..
  • 【OPTIMAL RELIABILITY】Power supply : USB 5V or DC 5-12V.
  • Crystal Test Range: about 4MHz-48MHz.Automatic range conversion, no need for manual switching.
  • All in-line components, easy to install and debug..
  • 【PACKAGE & SERVICE】Package Include: 1 Pcs x Crystal Oscillator Frequency Counter .Any question Pls fell free to contact us, we will reply you within 24H.And we offer a 12 month warranty..
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Small Hot Water Heater, Remote Control Intelligent Frequency Conversion Tankless Hot Water Heater for Kitchen for Shower for Toilet

  • Wide Application: Tankless hot water heater is suitable for installation in kitchen, toilet, shower, public toilet, etc..
  • Intelligent Frequency Conversion: tank water heater can adjust temperature in multiple gears, and intelligent frequency conversion saves electricity..
  • Remote Control: Electric tankless water heater can be startup and shutdown by remote control, and the temperature can be adjusted quickly and easily..
  • Temperature Range: Small hot water heater temperature range is 30‑55 ℃,suitable for daily washing, washing hands, washing dishes, washing vegetables, washing face, etc..
  • Quick Heating: hot water heater can heat quickly, it can be heated immediately, with unlimited hot water, it is very convenient to use..
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YoBuyBuy 5800W DC12V Electric Fish Shocker Stunner Inverter Electro High Power Fisher Tilapia Fishing Machine

  • 1. Protection: it has short-circuit protection. reverse polarity protection and waterproof protection..
  • 2. High power and low energy consumption: with high power and low energy consumption and excellent results. the use of frequency conversation electronic technology..
  • 3. Full current limiting protection: intelligent pulse. high frequency or low frequency regulation. can be adjusted according to the need to adjust the frequency of electric field size..
  • 4. Easy to carry: with suitable size and suitable weight. this inverter is easy and convenient to use..
  • 5. Material: this inverter is made of good material. which is durable and useful..
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Liyafy 1Hz-50MHz Crystal Oscillator Tester Frequency Counter Tester Measuring Meter Case Durable DIY Led Kit

  • High abrasion resistance, sturdy and durable, Transparent casing effectively protect the Frequency Counters body..
  • Programmable addition and subtraction frequency setting for the measurement of radio transceiver and other equipment..
  • Automatic range conversion, without human switch.
  • Can measure most commonly used crystal of oscillation frequency..
  • The power saving mode can be selected. If the frequency is not changed automatically in 15 seconds, the display will be closed automatically..
  • The power supply range is wide, which can be powered by USB interface of general motors, or 5-12v or 9V battery for external power supply..
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Crystal Oscillator Frequency Counter Tester Meter, DIY 1Hz-50MHz Frequency Indicator Crystal Oscillator Tester Module Kit with 5 Digits Digital Tube Display Red

  • This is a frequency meter based on PIC microcontroller, with crystal vibration measurement function and programmable frequency settings..
  • With five-digit digital tube display, the measurement data display is intuitive and convenient..
  • All of them use direct-plug components. The circuit is simple, easy to make, easy to install and debug..
  • The measuring frequency range of this DIY frequency meter is 1Hz-50MHz, which can measure the oscillation frequency of most commonly used crystal oscillators..
  • Five-bit resolution (e.g. 0.0050kHz, 4.5765MHz, 11.059MHz) supports automatic range conversion..
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220V 900W Microwave Oven ，23L Intelligent Inverter Oven HD Touch Screen Energy Saving，Drop-down Door Design Oven

  • ★ THAWING FUNCTION:3 temperature thawed foods, -1° thawed meat, 0° thawed seafood, 3° thawed pasta.
  • not only fast thaw, but also keeps food tasty.
  • ★REDUCE INVERTER NOISE: Is the action too large when working in a normal microwave oven? Frequency conversion technology keeps your microwave oven low, reduces noise and no longer irritates your ears.
  • ★ENERGY-SAVING: 900W power makes you more efficient, microwave oven intelligent frequency conversion function, so that you can save more electricity during use, so fast and save.
  • ★FULLY AUTOMATIC COOKING: intelligent sensor probe, no need to set up the program, the system intelligently judges the heating time cooking, and automatically completes.
  • ★ COMBINED FUNCTION: This microwave oven can not only heat food, but also use light wave technology for steam heating and barbecue food to add intelligence to your kitchen..
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Agatige Frequency to Voltage Converter Module, 0-10Khz to 0-10V F/V Digital to Analog Converter Conversion Module

  • FUNCTION: The frequency of the pulse signal 0HZ to 10KHZ converts into an analog voltage signal of 0-10V. Can be used to interface switching between the PLC and the frequency converter, or interface matching such as the matching of motion control card and inverter control..
  • FEATURES: Input pulse level is 5V 12V 24V, which can be directly entered without serial resistor. The input signal frequency must maintain more than 0.5 seconds..
  • ANTI-INTERFERENCE: Conversion module's signal inputs with optical coupling isolation, which can ensure that the capability of anti-interfence..
  • APPLICATION: Frequency to Voltage Converter Module Can be used for industrial control panel PLC or other signal interface switching.
  • MAJOR SPECIFICATIONS: Output current: 5MA,Voltage: 0-10V, Input pulse level: 5V 12V 24V, Frequency: 0 to 10KHZ..
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