ReviewsMulti channel Frequency Counter

Tecsun Radio PL-380 DSP Fm Am Stereo World Band Receiver,Small Size Radio

  • It receives FM stereo, AM, long wave, short wave (2.3 - 21.95MHz) radio program, practical multi-function, easy to operate..
  • FM receiver wide frequency range (64 - 108MHz), containing part of the campus radio and 2 - 5 channel TV Sound programs.
  • 7 kinds of method of selection sets: easy tuning (ETM), manually search for radio frequency (VF), manually search for the stored stations (VM), direct inputNumber or frequency of the radio address directly into pre-existing numbers, visit the radio frequency automatic search, automatic search browse stored station.
  • It can be manual, semi-automatic, fully automatic (ATS) store up to 550 radio frequencies: FM / MW / LW station 100 each can be saved, short-wave can be saved..
  • Multi-function display: can display the radio frequency, signal strength / noise ratio, temperature, battery power, and more..
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Qubed Compiled by Hans Dunkelkammer

  • VERSATILE MULTI-CHANNEL POWER AMPLIFIER: The S4-100 is a high efficiency multi-channel class D amplifier car audio buffs love for daily driver and....
  • Easy Install, even for Dummies: Set screw terminals connect easily to 4 AWG power/ground wire, and 10 AWGspeaker wire. Surface-mount feet make....
  • NO ELECTRICAL UPGRADES NEEDED: The S4-100 is the perfectmulti channel ampto power a basic “door-swap” upgrade.With a full-range frequency response....
  • Adjustable Crossovers for fine tuning:Sending the wrong frequencies to a speaker can cause poor sound quality and damage speakers. To avoid this,....
  • Our Longevity is Your Advantage: Established in 2002 as Audioque (AQ), we have nearly 20 years of innovation behind our products. We focus on getting....
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Siglent Technologies SDG1032X Arbitrary Waveform - Function Generator

  • Dual Channel. Sweep/ Burst/ Modulation/ Harmonics.
  • Ch1 - Ch2 Waveform Combining. Built-In Frequency Counter.
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Siglent Technologies SDG2042X Arbitrary Waveform Function-Generators, 40 MHz, Grey

  • Dual channel * 40 MHz (Sine wave) * Touch screen display.
  • 16 bit vertical resolution * Modulation / Sweep / Burst.
  • TrueArb Technology / Easy Pulse Technology.
  • Built-in high precision Frequency Counter.
  • USB / LAN interfaces. Optional GPIB adapter available.
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Battlefield V - PlayStation 4

  • Dual channel * 40 MHz (Sine wave) * Touch screen display.
  • 16 bit vertical resolution * Modulation / Sweep / Burst.
  • TrueArb Technology / Easy Pulse Technology.
  • Built-in high precision Frequency Counter.
  • USB / LAN interfaces. Optional GPIB adapter available.
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Despicable Me Minions Gru Light Bulb Graphic T-Shirt

  • Dual channel * 40 MHz (Sine wave) * Touch screen display.
  • 16 bit vertical resolution * Modulation / Sweep / Burst.
  • TrueArb Technology / Easy Pulse Technology.
  • Built-in high precision Frequency Counter.
  • USB / LAN interfaces. Optional GPIB adapter available.
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Galaxy DX-959B Mobile CB Radio with Blue Frequency and Channel Digits and Backlit StarLite Faceplate

  • Five-digit frequency counter with large blue digits, two-digit channel display with larger blue digits. Large Galaxy meter with 4 scales: "S" Meter indicates up to 60 dB over S9. Modulation Percentage Scale for use on AM. Power Scale Calibrated for AM and SSB. SWR Scale.
  • The Galaxy StarLite faceplate features back lighting of the white faceplate lettering in blue or red color back lighting. All faceplate lettering is white during daylight. The picture shows how the color back lighting turns the lettering blue or red. Frequency and Channel LED digits are always blue - day or night.
  • Large, easy-to-read meter with scales for power output, modulation, SWR and incoming signal.
  • Variable power output control, variable talkback circuit with on/off switch, automatic SWR circuit and an SWR alert LED, Roger Beep with on/off switch.
  • Variable dimmer control with push switch to turn off the meter lamp, display digits and Star Lite back lighting, 3-position tone switch for receive, proprietary Galaxy Noise Filter (GNF) Circuit reduces noise to aid in the recovery of weak SSB signals.
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120 Hz ❯ Royal Rife Frequency - Binaural Beats for Fatigue, Sinus Disorders, Headache & Isochronic (Deluxe)

  • Dual channel * 40 MHz (Sine wave) * Touch screen display.
  • 16 bit vertical resolution * Modulation / Sweep / Burst.
  • TrueArb Technology / Easy Pulse Technology.
  • Built-in high precision Frequency Counter.
  • USB / LAN interfaces. Optional GPIB adapter available.
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Rockville RWM-4US Quad Wireless UHF 4 Microphone System w/Adjustable Frequency

  • Rockville RWM-4US Quad Wireless UHF 4 Microphone System w/Adjustable Frequency. 20 Adjustable Unique Frequencies on each microphone ensures interference free operation. Easy frequency switching by simply hitting the button on the microphone. (4) Metal handheld microphones with digital display. Professional 19 metal rack mount receiver with LCD display. Illuminated rotary knobs..
  • One button frequency switching allows you to hit the button on any of the 4 microphones and the channel will change on that microphone and auto-sync with the receiver. The display on the microphone shows channel, frequency, battery life. The display on the receiver shows RF signal strength, AF signal strength, frequency channel, battery life of each handheld mic. Operating Range: 300 400(indoor), 250 350(outdoor)..
  • Each mic uses different channel groups so that you will not get interference from one microphone to the other (There are 80 total different channels on this system 20 unique frequencies per mic). Ergonomic metal microphones are extremely high quality and have a nice weight and feel to it. Individual XLR outputs for each microphone to send each microphone to their own mixer channel. XLR and mix output to send all 4 mics to one mixer channel..
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UNI-T UTD2102CEX+ High-Precision 100MHz Desktop Digital Storage Oscilloscope for Laboratory and Electronic Repair Waveform Tester

  • ...ary Waveform Generator UTG962. Dual channels. Ch1 - Ch2 combining. Output waveform: Sine, square, pulse, ramp, noise, DC, arbitrary. Modulation types: AM, FM, PM, FSK, Line, Log. 24 groups non-volatile arbitrary waveform storage..
  • Sampling rate of 200MSa/S. TTL level signal compatible 6 digits high accuracy built-in frequency counter. Frequency counter with output range: 1μHz-60MHz. Full-band resolution of 1μHz. DDS (direct digital synthesis) method applied. 14 bits vertical resolution. Support frequency scanning and output..
  • One of the best ready-to-use function generators. Value pack includes: UTG962 function generator, power adapter (USA standard), USB cable power cord, BNC cable, BNC cable with alligator clips, paper manual, eManual, and 24/7 free support by UNI-T Direct..
  • Budget friendly and intuitive generator for hobbyists, novices, students, small labs, basic projects, ham radio alignment, pro audio measurements. Learn and update skills, work with audio gear, DC offsets, wow & flutter test, amplitudes, receiver test, circuit test, filter troubleshooting, refurbish turntable..
  • As a global brand, UNI-T supply all kinds of testing meters and instruments i.e. oscilloscope, electromagnetic pulse generator, rife machine, tone generator, thermal camer....
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XTUGA CM280 UHF 8 Channels Professional Gooseneck Microphone System Conference Mics Fixed frequency Super-low background noise&designed for large conferences, public speaking engagements (Frequency B)

  • UHF Wireless Microphone system:Ultra-high frequency 8-Channel UHF Gooseneck Conference wireless Microphone receiver and four professional antennas with high frequency stability and accuracy. The PLL digital phase-locked loop multi-channel frequency synthesis technology has small interference, more reliable transmission..
  • It consists of a eight-channel wireless receiver and eight transmitters of gooseneck condenser microphone with base,is a set of wireless conference equipment .It is a wireless system designed for large meeting places.UHF Professional Gooseneck Microphone with a flexible gooseneck, you can adjust to the best angle..
  • Independent mic volume control:Individual volume control to precisely balance and adjust vocal sound. Red LED lights above each volume knob enable users visualize the pair up between receiver and transmitters..
  • Metal receiver features 8 XLR outputs and one 1/4” audio output jack to connect to your amplifier, mixer, or other PA system..
  • This Microphone system comply with new FCC frequency rules.Fixed Frequencies:A：520.10Mhz,525.10Mhz,501.00Mhz,511.50M....
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