Best Rf Noise Generator

Champion 8.5-kW Home Standby Generator with 50-Amp Indoor-Rated Automatic Transfer Switch

  • Totally Automatic – The ATS50 Emergency Essentials Automatic Transfer Switch has 8 available circuits available and provides seamless power to your home during an outage.
  • Quietest-in-Class – Thanks to advanced sound dampening and a specially designed low-tone muffler, this generator operates at a residential-friendly 59.5 dBA noise level.
  • Reliable – 24-volt starting system operates in sub-zero or extreme heat (between -22° F and 104° F) with no warming kit necessary, plus the generator performs weekly self-diagnostic tests.
  • Powerful – The 8.5-kilowatt generator provides 8500 watts of continuous power on propane and 7500 watts on natural gas, with no refueling, no manual operation and no extension cords needed.
  • Champion Support – Includes 10-year limited warranty with FREE lifetime technical support from dedicated experts.
Check Stock

Uniden PRO510XL Pro Series 40-Channel CB Radio. Compact Design. Backlit LCD Display. Public Address. ANL Switch and 7 Watts of Audio Output. Unique PLL Circuit. S/RF LED Meter. , Black

  • ...ffers High-Performance Full 40-Channel operation in a compact rugged CB radio. Extremely popular for Industrial, Commercial, and Off-Road use..
  • This PRO510XL operates on any of the 40 AM frequencies authorized by the FCC, and its S/RF meter and red-lit LED indicators help you monitor activity at a glance..
  • A built-in noise limiter and ANL switch and squelch control fine-tune performance and eliminate noise, and the front-positioned 4-pin microphone has an extra-long coiled cord for convenient use..
  • While communicating, flip on the ANL (automatic noise limiter) to help eliminate background noise, such as that from the car engine/etc. The squelch control also assists with eliminating noise..
  • A superheterodyne circuit with phase locked loop technology assures precise frequency control. Built-in External Speaker Jack allows connecting to an optional external speaker..
  • Included in the box: CB Radio, Microphone, Mounting Hardware, Mounting Bracket, User's Manual, Two-Year Warranty..
  • 40-channel mobile CB radio with superheterodyne circuit/phase locked loop for precise control.
  • Built-in automatic noise limiter and squelch control to eliminate noise and improve communication.
  • Signal/RF meter and LED indicators to monitor activity at a glance.
Check Stock

RF Explorer Digital Handheld Spectrum Analyzer 6G Combo Plus - Slim

  • ...al time charts, historical charts, save data to CSV files and export to other tools such as WW6 or MatLab, define markers and limit lines and much more. Free open source API and libraries are available to customize your own applications and services..
  • [Tracking mode enabled] – When combined with RF Explorer Signal Generator the analyzer can perform full tracking SNA to define Gain, Attenuation and SWR for 1 and 2 port RF devices such as filters, amplifiers and antennas..
Check Stock

BILT HARD Portable Inverter Generator 2000 Watt Quiet Outdoor Generator Gas Powered for Camping Travel Home Emergency EPA & CARB Compliant

  • Product Size: 18.1*10.6*17.7", about 45 lbs. (each start will have some noise) Quiet: quiet power output (65 dB) makes BILT HARD inverter generator....
  • Inverter Technology: Using advanced inverter technology this quiet generator produces a pure sine wave power curve that is safe to use with sensitive....
  • Product Parameter: Gas powered – Recoil start – 79.7cc 4-stroke air-cooled OHV gas engine – 1600 rated watts and 2000 peak watts – Two 120V 20....
  • Exceptionally Efficient: The efficient design of BILT HARD inverter generator gives you more power with lower fuel consumption. The 0.95 gallon fuel....
  • Sturdy & Lightweight Structure: Fully enclosed high-impact housing, and weighing less than 40 lbs, easy to transport to where power is needed. We....
Check Stock

Champion 6250-Watt DH Series Open Frame Inverter with Quiet Technology & ere Weather Portable Generator Cover by GenTent for 3000 to 10,000-Watt Generators

  • Product 1: Quiet technology and extended run time: 69 dba noise level is great for your next project or home backup, with 6250 starting watts and 5000 running watts for up to 12.5 hours run time on gasoline.
  • Product 1: Advanced open frame inverter design: 50% quieter and 20% lighter than a traditional Champion 5000-watt generator.
  • Product 1: Clean power and economy mode: confidently connect your sensitive electronics and save fuel.
  • Product 1: Intelligauge: Monitor voltage, frequency and operating hours with ease.
  • Product 2: Toolless Installation – Installs easily in 3 simple steps with its self-attaching design.
  • Product 2: Convenient – The large refueling door and natural airflow design allows for generator operation and maintenance while the cover is on.
  • Product 2: Safe – Operate your 3000 to 10,000-watt generator safely while avoiding CO poisoning, electrocution and generator damage.
  • Product 2: Durable – The waterproof cover includes high-strength frame rods designed to withstand winds up to 70 mph, snow loads up to 18 inches and rain up to 12 inches per day.
Check Stock

AIVOLT 8000 Watts Dual Fuel Portable Inverter Generator Super Quiet Gas Propane Powered Electric Start Outdoor Generator for Home Back Up Travel RV Camping, 50 State Approved

  • 【Plenty of Power & High Fuel Efficiency】 This super quiet inverter generator uses the exclusive AIVOLT 322cc 4- strokes OHV air-cooled 100% copper winding engine with the latest technology to deliver 8000 starting watts and 6100 running watts. With the eco switch, the fuel tank can run for more than 10 hrs at 25% load, helping to save money on fuel costs and is perfect for camping, RV, jobsite, or emergency power outages.
  • 【Dual Fuel & Safe For Sensitive electronics】 This dual fuel generator equipped with AIVOLT's exclusive automatic fuel-switching technology, gives you the freedom and flexibility of fuel choice without a button. The inverter technology produces clean and reliable power (less than 3% THD), safe for your sensitive electronics such as phones, game consoles, projectors, laptops, small power tools, and more.
  • 【Extremely Quiet & Lightweight Design】 The ultra-quiet outdoor generator comes with 62 dBA noise at 23 feet, comparable to the sound of a normal conversation. Only 131 pounds ultra lightweight and compact design with the telescopic rod and two 7" never-flat wheels, you can easily take the high-performance generator t....
Check Stock

Eton Elite Field AM/FM/Shortwave Desktop Radio with Bluetooth & Sidekick, Ultimate Camping AM/FM/NOAA Radio with S.A.M.E Technology

  • ...r Alert Radio with Bluetooth: This rugged and reliable weather alert radio features solar powered charging and Bluetooth technology.
  • Stream your favorite music anywhere while charging your device.
  • Product 2: Easy Charging: The built-in lithium battery is easily rechargeable via solar power or a hand crank power generator.
  • When it's powered up, use it to recharge your smartphone, tablet or other device.
  • Product 2: Multifunctional Digital Device: This radio with digital tuner and display receives AM/FM, SAME and NOAA signals.
  • It also features a bright LED flashlight, red emergency beacon and huge ambient light with dimmer.
  • Product 2: Keep Connected: From weather alert radios and backup battery packs to solar-powered sound systems, we'll keep you connected and in the know at home, in the office, on the road or in the great outdoors.
Check Stock

Dpg-200 Vacuum Transducer with

  • -10dBm LO Power Consumption: Provides +24dBm third order intercept point, can achieve -10dBm LO power consumption, without high power LO drivers, there are no corresponding shielding and isolation problems, can improve system performance and reduce costs.
  • Single Power Supply: The mixer module is designed to be powered by a single power supply, and the RF, IF and LO ports have DC isolation capacitors for easy use.
  • 10.3dB SSB Noise Figure at 70MHz: With the output amplifier and optimal source impedance of this mixer module, the SSB noise figure is 10.3dB at 70MHz. There is no insertion loss, no external duplexer, and no passive termination.
  • Low Distortion and Wide Dynamic Range: AD831 is a low distortion, wide dynamic range, single chip mixer, very practical.
  • Wide Application: Suitable for applications such as RF‑IF down conversion in HF and VHF receivers, second mixer in base stations, DC baseband conversion, quadrature modulation and demodulation, and Doppler shift detection in imaging.
Check Stock

UNI-T UTD2102CEX+ High-Precision 100MHz Desktop Digital Storage Oscilloscope for Laboratory and Electronic Repair Waveform Tester

  • UNI-T Function Arbitrary 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 gen....
Check Stock

DollaTek Mini 2.0 Hi-fi Electronic Stereo Audio Assembled Amplifier Portable AMP 10W+10W 2 Channel Class-D DC 12V Digital Booster Amplifier Board Module for CD MP3 MP4 PC Speaker

  • 2.0HIFI dual channel with each output channel 10W.
  • It uses PAM8610 chip which is 10W (per channel) D-level stereo audio amplifier.
  • With over current / over temperature / short circuit protection, thus safe to use.
  •  with power off / noise canceling function.
Check Stock