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Best Automatic Power Control

YWBL-WH Logarithmic Power Detector Meter AD8317 1M-10GHz 60dB RF Power Meter Logarithmic Detector Controller for Amplifier 50 Ohms

  • AD8317 CHIP---The logarithmic power detector is designed by using AD8317 chip, and is used for RF signal power detection.
  • -55dBm to 0dBm---The logarithmic power detector can detect power in -55dBm to 0dBm of an RF signal, so that the RF signal is converted to DC voltage output.
  • APPLICATION AREAS---The logarithmic power detector could be used for RF transmitter PA set point control and level monitoring.
  • Power monitoring in a radio line transmitter.
  • RSSI measurements in base stations, WLAN, WiMAX, and radar.
  • 55dB---The greater the amplitude or power of the RF signal, the higher the output voltage, and the output voltage is directly proportional to the logarithm of the input signal amplitude, thus expanding the dynamic range of the detected signal, which ranges reach 55dB.
  • WIDE APPLICATION---The logarithmic power detector could be widely used radio frequency signal detection, signal power measurement, environmental field strength detection, or as a part of automatic gain control and automatic level control.
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1-600MHz RF Signal Power Meter Logarithmic Detector -74dBm to 18dBm Radio Frequency Detection

  • The detector is is used for RF signal power detection of frequency range between 1MHZ and 600MHZ.
  • It can detect a rf signal of power from -74dBm to 18dBm, and convert the RF signal into a DC voltage output.
  • The higher radio frequency signal range or power is, the higher output voltage will be.
  • output voltage is proportional to logarithm of input signal range.
  • Widely used for RF signal detection, signal power measurement, environment field strength detection, can also be used as a part of automatic gain control and automatic level control.
  • It can be made into 1mw ~ 1kw RF power meter after appropriate transformation.
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PETNF Smart APP Automatic Chicken Coop Door,Chicken Coop Door with Smart APP Opener,Predator Resistant,Anti-Pinch Protection, Timer,Light Sensor (with APP-1)

  • ✅Smart APP Control- PETNF Automatic Chicken Coop Door with opener, the only one on the market with App remote control. Auto chicken door supports adding multiple devices, family device sharing, exception reminders. Whether you are traveling, working outside, at home or coming home too late, allows you to easily check the status of the coop door and operate it remotely anytime and anywhere, save your time & energy..
  • ✅Two Working Modes-Light sensing mode: automatically open the door at dawn, automatically close the door after dark, and can also set a delay of 15-45 minutes. Chicken coop door opener with timer mode: timing automatic door opening, timing automatic door closing. Both modes can be controlled directly on the mobile APP. Even if the network is disconnected, it can be manually operated through the control panel on the fuselage..
  • ✅Delay Door Closing – You can set the delay through the APP, or you can short press the “Set” button on the manual control panel 1-3 times, and the door will be closed after a delay of 15-45 minutes, so that the chicken coop door is more in line with the chicken’s biological clock..
  • ✅Automatic Rebound Anti-pinch System – This chicken door opener is gentle when closing the door. If a chicken is dete....
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AD8317 1M-10GHz 60dB RF Power Meter Logarithmic RF Signal Power Detector Controller for Amplifier

  • ...ogarithmic detector can be widely used in radio frequency signal detection, signal power measurement, and environmental field strength detection..
  • LOGARITHMIC POWER METER :The package contains 1 x logarithmic power meter, the size is 6.5*3.5cm/2.6*1.4in, and the weight is about 9g/0.3oz, which can be used as part of automatic gain control and automatic level control..
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VavoPaw 7L Automatic Cat Feeder, WiFi Enabled Smart Food Dispenser for Cats, Dogs & Small Pets with APP Control, Programmable Timer, Voice Recorder and Portion Control Up to 10 Meals per Day

  • APP Remote Control Feeding: You can use your smartphone APP to remotely control your pet’s meal time and portion size. Wherever you are, control the Feeder via mobile APP and make feeding more fun..
  • Convenient Dual Power Supply: This smart automatic pet feeder can be powered by DC 5V/0.5A direct plug-in power supply, or can be installed in the bottom battery compartment with 3 D-type batteries (batteries are not included). Priority is given to using DC power supply, no worry about outage, make sure your pet is fed as planned..
  • 7L Large Capacity : 7L volume large capacity translucent tank, suitable for cat & small dog & other small pets. Remaining amount is clear at a glance..
  • Automatic Feeding Schedule Setting: You can make an automatic feeding plan following your pet’s dietary habit. A maximum of 10 meals can be arranged in a day, feed more regularly, you pet will live better..
  • Package Contents: 1 x Pet Feeder(Barrel + Bowl ), 1 x Power Cord(No Adaptor), 1 x Desiccant, 1 x User Manual..
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Cuisinart CHM-3 Electronic Hand Mixer 3-Speed, White DISCONTINUED BY MANUFACTURER

  • 220 Watts of Power with automatic feedback cuts through cold sticks of butter.
  • Easy to use speed control and beater eject button.
  • Exclusive swivel cord for right handed or left-handed use.
  • Extra long self cleaning beaters with no center posts.
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Redcomets Automatic Pop Up Power Strip, Retractable Hidden Recessed Power with 2 4.2A USB Charger Ports and Wireless Charger Station, 3 AC Outlets for Kitchen Countertop Conference(White)

  • ...type, and 1 QI wireless board. An LED lamp group has three lighting modes, which can work as desk lamp and can achieve efficient desktop layout. The built-in 15W wireless charger on the top of the power board is compatible with all Qi standard devices. The wireless charging efficiency is three times faster than the automatic pop-up power socket of wireless chargers on the market.
  • 【Speaker Function】This Speaker makes the perfect speaker for the Kitchen and office. Speakers use advanced digital audio processor, double precision stereo driver and bass radiator, so there are rich bass, midrange and treble. Even if the maximum volume is reached, it will not be interrupted.Speaker connects quickly to your smartphone, iPad,MacBook, and plays up to 100 unobstructed feet away..
  • 【Mobile APP control】This automatic pop up power strip can realize the mobile APP link. On the mobile phone, you can control it to power on and off, go up and go down, and control the LED lights on and off. You can control the home appliances at any time when you are away. Realize a real high-intelligence home appliance system.
  • 【Easy to install and Waterproof】We will give you a 125mm (4.92") hole opener，Cut a 4.92 inch hole, remove the ring and slide the body from top, screw ....
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QWORK Solar Charge Controller, 30A Adjustable Parameter Backlight LCD Display and Timer, 1 Piece

  • 30A Solar Charge controller: LCD display, one-click operation, automatic disconnection when the battery is full, automatic memory data storage..
  • Wide Application: Ideal for solar power generation systems, smart homes, solar chargers, solar ventilation systems, solar light boxes, solar billboards, solar warning lights and so on..
  • Multi-Layer Protection: Built-in overcurrent, short circuit protection, reverse connection protection and open circuit protection are all automatic recovery without damaging the controller..
  • Light Control and Time Control: The controller has light control and time control..
  • Three-Stage PWM Regulation Charging: Three-stage PWM regulation charging mode is adopted, including direct charging, lifting charging and floating charging. The controller is used to realize efficient and fast intelligent charging, and the service life of the battery is effectively prolonged..
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NC Blue Retro Microwave with Display/Silver Handle

  • ... rotation for even heating: The glass turntable rotates 360 ° during operation to make food cooking more evenly and improve cooking efficiency. Therefore, you will enjoy fresh and delicious food in a short time. At the same time, the detachable design is convenient for cleaning after each operation..
  • . Customizable automatic cooking mode: the retro microwave oven has 8 cooking menus by default, which are suitable for popular foods such as popcorn, pizza and potatoes. After selecting the menu, enter the menu weight selection and press the "start" button to start cooking. Automatic cooking program menu operation brings convenience and efficiency to your life.
  • Interior light and child safety lock: interior light, you can check the status without opening the door. The safety lock prevents children from operating unattended. Use the child safety lock option to lock the control panel to prevent children from accidental use or contact..
  • . Retro elements: stylish chrome door handles, control panels and decorative elements add fun and charm to this unique retro-style appliance.
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Optimus H-1382 Electric Heater, 1 Pack, White

  • 4-position Function Switch (off/fan/low/high).
  • Motorized Oscillating Base Rotates A Full 70deg.
  • Portable oscillating fan heater with low and high heat, plus fan only.
  • User-friendly control knobs make it easy to adjust the settings.
  • Measures approximately 9 by 8 by 12 inches.
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NC Retro Microwave Oven with Display/Silver Handle Black 23L / 0.9cuft

  • ...form heating: The glass turntable is heated and rotated 360° during operation to make food cooking more uniform and improve cooking efficiency. Therefore, you will enjoy fresh and delicious food in a short time. At the same time, the detachable design is convenient for cleaning after each operation.
  • 3. Customizable automatic cooking mode: Retro microwave oven defaults to 8 cooking menus, suitable for popcorn, pizza, potatoes and other popular foods. After selecting the menu, enter the menu weight selection and press the "start" button to start cooking. Automatic cooking program menu operation, bring convenience and efficiency to your life.
  • 4. Interior lights and child locks: Interior lights, you can check the status without opening the door. The safety lock prevents children from operating unattended. Use the child safety lock option to lock the control panel to prevent accidental use or contact by children.
  • 5. Retro elements: stylish chrome door handles, control panels and decorative elements add fun and charm to this unique retro-style appliance.
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Bindpo RF Logarithmic Detector, 1M-10000MHz AD8317 Radio Frequency Logarithmic Detector Power Meter, for RF Signal Power Detection/Radio Frequency Signal Detection

  • The product is designed by using AD8317 chip, and is used for RF signal power detection..
  • Can detect power in -55dBm to -0dBm of an RF signal, so that the RF signal is converted to DC voltage output..
  • The greater the amplitude or power of the RF signal, the higher the output voltage, and the output voltage is directly proportional to the logarithm of the input signal amplitude, thus expanding the dynamic range of the detected signal, which ranges reach 55dB..
  • It can be widely used in radio frequency signal detection, signal power measurement, environmental field strength detection..
  • It can also be used as part of automatic gain control and automatic level control..
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SeaLife SL674 Sea Dragon 2300 UW Photo/Video LED Dive Light Kit with Flex-Connect Tray & Grip Arm

  • Powerful 2300 lumen LED light using the latest LED technology, featuring 6x CREE XP-L LEDs.
  • One button control for easy operation - one button to power light on/off and select brightness.
  • Four brightness controls: 100%, 50%, 25% and Automatic with 10-step automatic brightness control (based on distance to subject).
  • 60 minute burn time at full power and constant brightness.
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