ReviewsPll Wireless Communication

Irritrol RS1000 Wireless Rain Sensor

  • Constant communication between transmitter and receiver - Assures that even after a controller power outage, the controller is continually updated....
  • Versatile mounting options - Requires no special tools - Quick-Clip gutter bracket and 1/2" conduit adapter included.
  • Signal strength indicator - Ensures correct installation, communication link and signal integrity (wireless models).
  • Patented wireless technology - Unsurpassed by the competition.
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【Upgraded Version】Homtime Wireless Charger Alarm Clock Radio with Bluetooth Speaker,10W Fast Charging Function,Dual Alarms,USB Charging Port,Sleep Timer and LCD Display with dimmer for Bedrooms Black

  • 10W Wireless Fast Charger on the top,drop Qi-enabled mobiles on the alarm clock for wireless charging.Compatible with iPhone XR/Xs MAX/Xs/X /iPhone 8....
  • 8 in 1 Multi-functional Alarm Clock: 1): 10W wireless charging 2): Wireless Bluetooth Speaker 3): Digital alarm clock 4): PLL FM radio 5): Stereo....
  • FM Radio with Sleep Timer: Easy Operating - Press mode button to choose FM mode, press SCAN button to start auto-scanning quickly. Extend the antenna....
  • Adjustable LCD Display & USB Charging: 4-dimmable brightness level fits your request during daytime and night time (High, Medium, Low, Off). Press the....
  • Bluetooth Speaker & Daylight Saving Function: Bluetooth 4.2 ensures instant pairing and stable connection up to 50 ft. Stream your favorite music from....
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HiLetgo 2pcs Xbee Adapter Xbee USB Adapter FT232RL USB to Serial Adapter for XBEE Arduino

  • Maximum operating speeds up to 2Mbps, GFSK modulation efficiency, Anti-interference ability, Particularly suitable for industrial control....
  • 125 Communications channels, Multi-point communication and frequency hopping to meet the communication needs..
  • Built-in hardware CRC error detection, Multipoint communication address control. Built-in 2.4Ghz antenna..
  • nRF24L01 is a single chip radio transceiver for the worldwide 2.4 - 2.5 GHz ISM band. Compatible with Arduino and Raspberry Pi..
  • Applications: wireless peripherals, remote control systems such as RC vehicles and consumer remote electronics, wireless voice transmission such as....
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XTUGA RW2080 Rocket Audio Whole Metal Wireless in Ear Monitor System 2 Channel 4 Bodypack Monitoring with in Earphone Wireless Type Used for Stage or Studio

  • WHOLE METAL UHF WIRELESS IN EAR MONITOR SYSTEM-UHF band Phase lock PLL,Among the band of 32MHz,the preset 40 frequencies can be arbitrary switching..
  • USED IN STAGE PERFORMANCE AND SOUND BROADCASE-Built-in Limiter circuitry eliminating distortion under excessive input levels. Front panel 1/4-inch....
  • DESIGN FEATURES(APPERANCE AND DISPLAY)-Elegant liquid crystal display panel and LCD display low-battery indicator on the receiver.With power and RF....
  • WIRELESS RANG AND FREQUENCY RANG-RW2080 in ear monitor and receiver system offers tabletop stage monitoring with a wireless range of up to 300....
  • QUALITY AND TECHNOLOGY GUARANTEED-Using advanced circuit design,clear the receiving blind angle to make the system's receiving signal steady.The....
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Juried Engineering CD4046BE CD4046B CD4046 CMOS Micropower Phase-Locked Loop Breadboard-Friendly IC DIP-16 (1 Piece)

  • The HMC830LP6GE is a low-noise, wideband, fractional-N phase-locked loop (PLL)..
  • The HMC830LP6GE features industry-leading phase noise and spurious performance at all frequencies to minimize blocking and improve receiver sensitivity and transmitter spectral purity..
  • The device's outstanding performance makes it a multi-channel, rural standard wideband transceiver. Ideal for devices..
  • Chip features RF Bandwidth: 25-3,000 MHz Phase detector maximum speed: 100 MHz Ultra-low phase noise: -110 dBc/Hz (in-band typical) Quality Factor (FOM): -230 dBc/Hz (integer) 40-pin 6 x 6 mm SMT Package: 36mm.
  • Chip application honeycomb 4G infrastructure/repeaters and femtocells Communication Test Equipment Cable TV equipment phased array application Very high data rate radio Tunable Voltage Reference with Spurious-Free Performance.
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Memorex Aluminum Wireless Alarm Clock Radio, 6.9 x 2 x 2.7 Inches, Multi-Step Dimmer, Black (MCB428B)

  • Bluetooth wireless allows straightforward wireless pairing of Bluetooth enabled devices.
  • Large display: 4.33"L x 1.4"H with large time digits: 3.15"L x 1.4"H.
  • Digital FM radio (PLL) - listen to your favorite FM stations.
  • Wake to Micro SD card, FM radio, and alarm.
  • Micro SD memory card reader: supports MP3 for music playback.
  • Micro-USB port for battery recharge and multi-step dimmer control.
  • DC battery power: built-in rechargeable lithium ion battery.
  • Battery life: Approx 7 hours at 100% volume.
  • Includes 3.5 mm audio cable, Micro-USB to USB cable, rod antenna and user's guide.
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XTUGA RW2080 Rocket Audio Whole Metal Wireless in Ear Monitor System 2 Channel 5 Bodypacks Monitoring with in Earphone Wireless Type Used for Stage or Studio Frequency 902-928mhz

  • WHOLE METAL UHF WIRELESS IN EAR MONITOR SYSTEM-UHF band Phase lock PLL,Among the band of 32MHz,the preset 40 frequencies can be arbitrary switching..
  • USED IN STAGE PERFORMANCE AND SOUND BROADCASE-Built-in Limiter circuitry eliminating distortion under excessive input levels. Front panel 1/4-inch....
  • DESIGN FEATURES(APPERANCE AND DISPLAY)-Elegant liquid crystal display panel and LCD display low-battery indicator on the receiver.With power and RF....
  • WIRELESS RANG AND FREQUENCY RANG-RW2080 in ear monitor and receiver system offers tabletop stage monitoring with a wireless range of up to 300....
  • QUALITY AND TECHNOLOGY GUARANTEED-Using advanced circuit design,clear the receiving blind angle to make the system's receiving signal steady.The....
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SuperSonic - Bluetooth Portable MP3/CD Player with USB/Aux Inputs Cassette Recorder & AM/FM Radio Boomboxes - Red SC-739BT

  • Wireless Built-in BT Receiver Allows You to Wirelessly Connect Your iPad iPhone Tablet HDTV Laptop MP3 Player & More.
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SINGTRONIC Complete 4000 WATTS Professional Karaoke System Package Free Unlimited YouTube Songs

  • USB Wifi Function: It seems very interesting to choose a song via a Cell Phone. You can select your favorite songs by Cell Phone or Tablet PC by....
  • SINGTRONIC UHF Professional PLL Dual Rechargeable Wireless Microphone System is the right solution for Karaoke vocalists, Home Entertainment....
  • Singtronic KS-3000DW Professional 2000W + 2000W Vocalist Karaoke Speaker Built in 6 x Super Crystal Tweeters & Double 12" Super Bass Woofer.
  • Why Buying this Singtronic Karaoke System ? 1. Super Easy Installation like 1,2,3... 2. No Need Professional Adjustment with all Headache Buttons 3.....
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Jensen QICR-50 (R Qicr-50 Dual Alarm Clock Radio with Wireless Qi(R) Charging 9.70\ x 4.40\ x 4.10\

  • 5W wireless qi(r) charging pad on top for charging compatible devices.
  • 1a USB port for additional charging of iPhone(R)/ipod(r) or smartphone.
  • Multifunction 1.2" White LED display sits behind Cloth Front panel.
  • Fm receiver with PLL digital tuning presets.
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iLive ISB309B Wireless Tailgate Party Speaker, with LED Light Effects and Built-in Rechargeable Battery, Black

  • Supports Bluetooth V5.0 with a wireless range of 60 feet.
  • Digital FM radio (PLL) with 10 memory presets, aux in (3.5mm Audio input), and microphone input.
  • Color changing LED light effects and voice prompts announce speaker functions.
  • Play/pause/pairing/LED lights button and carry handle for easy portability.
  • Built-in rechargeable lithium ion battery.
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