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Best General Radio Oscillator

SDR upconverter Low Noise Compatibility Good 125MHz RTL2832R820T2 upconverter Board Compact Size for Receiver

  • FREQUENCY: The local oscillator of the upconverter is 125MHz, and the frequency is variable, which is suitable for more radio experiments..
  • COMPACT SIZE: This SDR upconverter board has compact size and simple structure, with stable connection, easy installation and operation..
  • GOOD COMPATIBILITY: SDR upconverter set can be used for RTL2832+R820T2 receiver, for radio platform, etc., has good compatibility..
  • EXCELLENT COMPONENT: Using excellent ABS and PCB material components, the terminal has good contact performance, ensuring stable working..
  • EASY CONNECTION: Equipped with wiring and data cable, which is easy to connect, has low noise operation, less interference and strong practicability..
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Surecom SF401 Plus 27Mhz-3000Mhz Radio Portable Frequency Counter Meter with CTCCSS DCS Decoder

  • The frequency meter capable of measuring the parameters of the frequency of the continuous carrier signal walkie-talkies , with signal strength indicator..
  • This portable frequency counter is designed for counting continuous wave signal comes from Two-way Radio..
  • There are easy ranges for you to choose. The ranges cover most of the frequency of the two way radios you want to measure..
  • Its four-button control is easy to use and its small size allows you to carry it anywhere you like..
  • Work by TCXO(Temperature Compensate X'tal (crystal) Oscillator) ,In the range of -45 C ~ 65 C can reach ± 2 ~ ± 4ppm accuracy..
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EarthQuaker Devices Hoof Reaper Double Fuzz Guitar Effects Pedal with Octave Up

  • Featuring a modulated monophonic PLL circuit, the Data Corrupter turns your electric guitar into a three-voice synth. The master oscillator creates harmonies up to three octaves above. A vivacious square wave delivers wild fuzz tone..
  • Vibrato mode adds frequency modulation for added animation.Square-wave voice creates aggressive fuzz effects..
  • Master Oscillator voice can play one two or three octaves above your guitar's root note.
  • Silent relay-based switching with True Bypass operation.All-analog signal path.The Frequency Modulator applies pitch-bend modulation to the Master Oscillator..
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Headphone Radio,Portable FM Radio Headphones with LCD Display Noise Reduction Ear Muffs,FM Receiver Headphones,Wireless Headset with Radio for Walking,Jogging,Daily Works

  • reduces the noise-limiting sensitivity of earphones, so that the earphone receiving sound quality is clearer, and students can listen to the exams clearly..
  • Clear listening: the DSP software digital processing integrated module is used as the radio core, with high amplifier, local oscillator, mixing and frequency discrimination circuits, digital filtering design, built-in dual 16bit digital-to-analog converters, high-performance selective, Strong anti-interference ability and low audio distortion output characteristics..
  • Ergonomic design: oval-shaped earmuffs are comfortable to wear and can fully cove the ears to effectively isolate external noise. Detachable earmuff design, the earmuff material is made of PU leather material, which is easy to replace..
  • Speaker and LCD display: adopts 40MM large-diameter drive unit, high-magnetic neodymium iron boron magnetic material structure, professional anti-noise, beautiful and clear sound quality, high sensitivity, and the stereophonic design of the product line shows an excellent bass effect.LCD liquid crystal display is clearer and more intuitive than pointer display, which is convenient to quickly adjust to the required channel..
  • Reception FM radio: supports FM (No AM) transi....
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Retevis 144/430MHz Amateur Dual-Band Base Antenna,2m/70cm 7.2 dBi High Gain Base Antenna, SL16 Connector Repeater Antenna for Ham Radio Mobile Transceivers (1 Pack)

  • you can communicate freely on 144/430MHz.
  • Real 7.2 dBi gain wide bandwidth and low swr.
  • gives you clearer and more stable communication even in remote locations.
  • Three alloy sub-antenna two-stage antenna design.
  • lighter weight you can easily install and raise it.
  • High quality glass steel and high strength alloy connector.
  • Effective protect oscillator against strong winds and thunderstorm.
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6 Pieces Car Radio Removal Pry Tool U-Shaped Automotive Car Radio Removal Pry Tool Kit Stainless Steel Car Radio Removal Tool for Disassembly of Most Car CD Audio Frequency Converter

  • What you will get: You will get 6 pieces car radio removal pry tool, U-shaped, silver, the number of radio prying tools can meet you and your family’s daily disassembly and repair or replacement of car radios. It is a good helper for disassembling car radios.
  • General size: Car radio prying tool is suitable for most car radios. The total length is about 4.3 inch/11 cm, and the length of the detachable end groove is about 0.13 inch/3.5 mm. The general size can be applied by your various car radios (before buying, please Confirm whether it is suitable for your car radio).
  • Quality materials: U-shaped car radio prying tool kit is made of quality stainless steel, with a smooth surface, small and exquisite, does not take up too much space, is easy to store or carry, and is durable, not easy to rust, and can be applied for a long time.
  • Easy to disassemble: Car radio prying tool kit is simple to use, allowing you and your family to disassemble the car stereo quickly and easily. Simply insert the tools (one on each side), and then carefully pull the radio from the panel to quickly pull it out without damaging or scratching the main unit.
  • Suitable occasions: U-shaped car radio prying tools are compatible with many models, and are compatible with most car rad....
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XINGYHENG 100 Pcs 10 Value DIP Quartz Crystal Oscillator 4M 6M 8M 11.052M 12M 13.56M 16M 22.1184M 27M 32.768K Crystal Resonators Oscillator Assortment Kit Each of 10Pcs

  • 100 Pcs 10 value DIP Quartz Crystal Oscillator 4M,6M,8M,11.052M,12M,13.56M,16M,22.1184M,27M,32.768K Crystal Resonators Oscillator Assortment Kit Each of 10Pcs.
  • Package Content : 10x Crystal Oscillator.
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Amateur Radio Ham Funny Social Distancing T-Shirt

  • Keep one wavelength apart at 144 MHz. Great gift idea for a licensed amateur ham radio operator, CB enthusiasts or amateur radio clubs or anyone who loves ham radio! Wear your ham radio pride while talking on your handheld, mobile or base station!.
  • Social distancing and keeping at a distance is important! Makes a unique gift tee for your ham operator this Father's Day, Birthday, Christmas. Wear it to Hamfest, World Amateur Radio day, club meetings, study for general or technician class..
  • Lightweight, Classic fit, Double-needle sleeve and bottom hem.
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SWR Meter Amateur Ham Radio Novelty Distressed T-Shirt

  • This tee is perfect for the licensed ham radio operators, CB enthusiasts or amateur radio clubs or anyone who loves ham radio! Wear your ham radio pride while talking on your handheld, mobile or base station!.
  • Distressed Power, SWR and Modulation meter has a vintage look and feel. Makes a unique gift tee for your ham operator this Father’s Day, Birthday, Christmas. Wear it to Hamfest, World Amateur Radio day, club meetings, study for general or technician class..
  • Lightweight, Classic fit, Double-needle sleeve and bottom hem.
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100Pcs 10 Value Crystal Resonators Oscillator Assortment Kit Assorted Set 4MHz, 6MHz, 8MHz, 11.0592MHz, 12MHz, 16MHz, 20MHz, 22.1184MHz, 24MHz, 48MHz

  • Frequency:10 Value each 10 pcs including standard Crystal Oscillator 4MHz,6MHz,8MHz,11.0592MHz,12MHz,16MHz,20MHz,22.1184MHz,24MHz,48MHz.
  • Usage:Widely used in TV, automobile electronics, pc cards, electronical meter, DVD, MP3, MP4, etc..
  • Frequency Tolerance: ±20ppm, Frequency Stability: ±20ppm, Load Capacitance: 20PF..
  • Packed:100 pcs Crystal Oscillator come in a handy box with different molded area. Box will not break easily, parts inside will not slide or move around..
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Match Mate Rookie by Match Mate Tennis Ball Machine

  • WILSON SPORTS, the #1 name in tennis, in partnership with Sports Tutor, the #1 tennis machine manufacturer in the world, bring you the quality and performance you expect from Wilson..
  • FEATURES: Ball Speed - Up to 75 MPH. Ball Feed -Adjustable from one ball every 1-1/2 seconds to every 10 seconds. Spin Control - Heavy underspin to heavy topspin. Electronic Elevation Control - Ball trajectory is electronically adjustable from groundstroke to lob. Ball Capacity-110 Balls. Built-in Oscillator – Delivers shots randomly across the court for hitting on the run. Ball hopper folds down when not in use. Includes built-in towing handle and large towing wheels for easy rolling..
  • RECHARGEABLE BATTERY – Built-in battery provides up to four hours of playing time per charge. Includes Smart Battery Charger – Fully charges the battery overnight and shuts off automatically to prevent overcharging..
  • OPTIONS INCLUDED - WIRELESS REMOTE CONTROL -Starts and stops ball delivery, and controls oscillator. 2-LINE OSCILLATOR - Allows you to practice alternating forehand and backhand shots, or lets two people practice at a time. (see chart below for different option configurations)).
  • THREE YEAR WARRANTY. Made in U.S.A. by Sports Tutor..
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Arturia MicroBrute Analog Synthesizer

  • Steiner-Parker Multimode Filter (LP, BP, HP).
  • Voltage Controlled Oscillator with new Overtone Sub-Osc, Oscillator Mixer (Sub, Sawtooth, Square, Triangle).
  • Ultrasaw generating shimmering sawtooth waveforms.
  • MIDI Inwith 5-Pin DIN connector, USB MIDI In/Out, 1/4-Inch Audio Output and 1/8-Inch Headphone Output.
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Adafruit 2214 12 MHz Crystal + 20pF capacitors

  • Size(Each One) : 11 x 3 mm/ 0.43" x 0.12"(L*W).
  • Package Content : 20 Pcs x Crystal Oscillator.
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