ReviewsGeneral Radio Oscillator

Wilson Portable Tennis Machine - from The #1 Name in Tennis - Wilson Sports

WILSON SPORTS, the #1 name in tennis, in partnership with Sports Tutor, the #1 tennis machine manufacturer in the U.S. and Worldwide, bring you the quality and performance you expect from Wilson..
FEATURES: Topspin/Underspin adjustable from light to heavy. Ball Speed - up to 75 MPH. Ball Feed - From one ball every 1-1/2 seconds to every 10 seconds. 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 that fully charges the battery overnight and shuts off automatically to prevent overcharging..
OPTIONS (not 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 MORE MODELS..
THREE YEAR WARRANTY. Made in U.S.A. by Sports Tutor..

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2G+16G BAJKQKAI Android 11 Car Stereo Double Din 7 Inch Touch Screen Car Radio in Dash GPS Navigation Bluetooth FM Radio with Dual USB WiFi Mirror Link for iOS/Android Phones +12 LED Backup Camera

【Android 11 Car Stereo Radio】Installation size is 7.01"(l)*3.94"(h)*1.89"(w), suitable for most general purpose 2 din car center console, quad....
GPS Navigation & WiFi: Car audio receiver with GPS module, offline maps on pre-installed app, you just need to connect WiFi/Hotspot to download....
Bluetooth & FM Radio Mirror Link: Built-in Bluetooth 4.0 with A2DP/Handsfree/Phonebook/BT Music Play. FM radio with 18 preset stations, you can save....
Rear View Camera: 7" car stereo includes waterproof night vision AHD reversing camera, when connected, when you pull reverse gear, the device will....

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Tennis Trainer Ball Rebounder, Solo Training Equipment (1 Rebound Base, 2 Rope + 2 Balls)

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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HiLetgo 0.1-500MHz AD831 High Frequency RF Mixer Drive Amplifier Module Board HF VHF/UHF

RF input: + 10dBm (1dB compression point).

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Aries Outlets 120W Lab Vibrator -Dental Laboratory Equipment Roundness Vibrator Oscillator Shaker 4\ Round

Stepless speed regulation, easy to operation, simple and safety.
Oscillator is the square form, the center of gravity of the whole machine is stable and reliable in continuous oscillation work.
The oscillating device is mainly composed of base and gypsum oscillation, and adjusting knob of oscillating intensity..
This is a big-power and high-efficiency oscillator..
Unique radiating rib design of bottom and working incessantly for long time..

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Lobster Sports – Elite Two Battery Powered Tennis Ball Machine – Triple Oscillation – Top & Backspin – 80mph Throws – 60° Lobs – 4 to 8 Hour Runtime – 44 lb – Portable – Charger Included

WILSON SPORTS, the #1 name in tennis, in partnership with Sports Tutor, the #1 tennis machine manufacturer in the U.S. and Worldwide, bring you the quality and performance you expect from Wilson..
FEATURES: Topspin/Underspin adjustable from light to heavy. Ball Speed - up to 75 MPH. Ball Feed - From one ball every 1-1/2 seconds to every 10 seconds. 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 that fully charges the battery overnight and shuts off automatically to prevent overcharging..
OPTIONS (not 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 MORE MODELS..
THREE YEAR WARRANTY. Made in U.S.A. by Sports Tutor..

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Comimark 30Pcs 32.768 KHz 32768HZ Crystal Oscillator 2 x 6 mm

This is an 32.768 KHz 32768HZ Crystal Oscillator 2 x 6 mm.
Widely used in TV , automobile electronics , pc cards , electronical meter , DVD , MP3 , etc..
Size(Each One) : 2 x 6 mm/ 0.08" x 0.24"(D*H).
Package Included:30 Pcs A32.768 KHz 32768HZ Crystal Oscillator 2 x 6 mm(If the number of products received is incorrect, please contact us . we will refund or give you a replacement).
We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution..

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SparkFun Pro RF - LoRa, 915MHz (SAMD21) - Wireless Board Easy-to-use IoT Qwiic Enabled microcontroller 915MHz ISM Band Reinforced Micro-B USB Connector Included u.FL Antenna Connector

A LoRa-enabled wireless board that marries a SAMD21 and a long-range RFM95W to make a compact and easy-to-use IoT board. Compatible with Arduino..
A short (3 inch) wire antenna is sufficient for "short" distances (up to 1 mile line-of-sight), but we've also included a u.FL antenna connector for potentially longer distances..
SAMD21G18A, Cortex M0+, 256KB Flash Memory, 32MHz External Oscillator, 4 Digital and 5 Analog IO Pins with exclusive GND pins.
Hope RFM95W LoRa modem, Point to Point Radio capabilities, LoRa Enabled, Frequency range: 915 MHz, Spread factor: 6-12, Range up to 1 mile line of sight, U.FL Antenna.
LiPo Battery Charger, 500mA Charge Rate. Qwiic Enabled. Power LED disconnect jumper for low power applications. PTH pins for software debug (SWD).

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Ultralast - 3-1/2AAD-B 3.6 Volts Nickel Cadmium (NICD) Battery

Bell South N.E. - TL6144, Empire - CPB-400, Energizer - P7305, General Electric - 5-2244, General Electric - BT-17, Radio Shack - 23-170, Saft - STB110, Uniden - BA-300, Uniden - BA-300A.

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Tennis Tutor Prolite - Tennis Tutor is The #1 Selling Tennis Machine Brand Worldwide.

FEATURES - Speeds from 10-60 MPH. Ball Feed Rate adjustable from every 1-1/2 to 10 seconds. Shoots groundstrokes to lobs. Only 12 inches high and....
RANDOM OSCILLATOR - delivers shots randomly across the court for hitting on the run.
RECHARGEABLE BATTERY – Built-in battery provides up to three hours of playing time per charge. Includes Smart Battery Charger that fully charges the....
OPTION (not included): Wireless Remote Control - Starts and stops ball delivery, and controls oscillator. SEE CHART BELOW FOR MORE MODELS..
THREE YEAR WARRANTY - longest for any tennis machine. MADE IN U.S.A. Manufactured and sold by Sports Tutor, #1 tennis machine manufacturer in the U.S.....

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Tecsun H501 Digital Worldband AM/FM Shortwave Longwave Radio with SSB Reception, Dual Speakers, & MP3 Player, Matte Black

【HF VFO /RF Generator 】It has 10kHz to 220MHz working ranges. 0.5PPM high precise Tcxo clock, the frequency is more accurate. Tuning step of 1Hz, 10Hz, 1kHz, 5kHz, 10kHz and 1MHz..
【VFO for Ham SDR HAM QRP Transceiver】 Used as a local oscillator on Homebrew radio receivers (such as superheterodyne, SDR, direct conversion and Homebrew QRP transceivers) ， a simple RF/clock generator for calibration reference or clock generation，a common 128x64 I2C OLED SSD1306 display and Si5351 module..
【Adjustable】Intermediate frequency (IF) offset (+ or -) is adjustable.The bar graph of the signal meter through the analogs input (ADC).I2C data transmission, only need 2 lines it can be connected to the display, with high stability and accuracy of frequency generation.
【20 Band Presets】Equipped with generator function mode.Initial frequency, end frequency, sweep-frequency-step can be set. 20 band presets (shortcuts) for BCB and HAM frequencies.RX/TX mode selector for Homebrew QRP transceivers..
【 Guarantee】 We providing 100% satisfactory service to every customer to make sure our customer can purchase with confidence. If you have any questions, please contact us, we will reply and improve in time..

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