Reviews Audio Frequency Analyzer Software

Behringer ULTRAGRAPH PRO FBQ3102HD High-Definition 31-Band Stereo Graphic Equalizer with FBQ Feedback Detection System

Professional 31-band stereo graphic equalizer for live and studio applications.
Revolutionary FBQ Feedback Detection system instantly reveals critical frequencies and can also be used as audio analyzer.
Ultra-low noise 4580 operational amplifiers for highest signal integrity.
Dedicated mono subwoofer output with adjustable crossover frequency.
Additional sweepable high and low-cut filters for each channel remove unwanted frequencies, e.g. floor rumble, hiss etc..

Experience the high-fidelity audio of vinyl.
Direct-drive, DC servo motor with selectable 33/45/78 RPM speeds. Damped base construction for reduced low-frequency feedback coloration.
Fully manual operation featuring adjustable dynamic anti-skate control, variable pitch control with quartz speed lock, and balanced S-shaped tonearm with hydraulically damped lift control and lockable rest.
Convert your vinyl records to digital audio files by downloading and using the free Mac- and PC-compatible Audacity recording software (or software of your choice).
Includes: USB cable, detachable RCA output cable (dual RCA male to dual RCA male), AC adapter, 45 RPM adapter, counterweight, felt mat, and removable hinged dust cover.

NEW UPGRADED VERSION: This Vector Network Analyzer added battery circuit management, more secure. Redesigned PCB, you can connect to mobile phone with....
IMPROVED HIGH ACCURACY: HF VHF UHF Antenna Analyzer Measuring added a shell case, which is protective and dust-proof.The metal shield is designed to....
IMPROVED FREQUENCY ALGORITHM RANGE: Frequency range is 10KHz -1.5GHz .The improved frequency algorithm can use the odd harmonic extension of si5351 to....
MINI & PORTABLE:Upgraded NanoVNA that provides perfect vector network measurement capabilities, tiny and handheld, stand-alone with 2.8-inch LCD....
WHAT CAN YOU GET: Upgraded NanoVNA hostx1, USB Type-C data cable x1, 30mm SMA male to male RG174 RF cable x2, SMA simple calibration kit x1, SMA....

Versatile, easy-to-use power quality analyzer that is ideal for comprehensive power quality studies, energy audits, load studies, harmonic analysis, and more.
Includes: Analyzer, Voltage Leads w/ clips, AC Charger, Compatible Software, Quick Start Guide.
Comes with Summit Technology's Start-to-Finish power monitoring solution.
Communications are via Bluetooth technology. Just add current probes and the carrying case of your choice to have a complete system.

【Abrasion Resistance 】The shell of this portable spectrum analyzer is made of high-quality aluminum alloy, which is corrosion-resistant and....
【Professional manufacture 】 Ensures you higher quality products, you can buy it with ease..
【High efficiency】This signal generator has a large input power, which can greatly improve work efficiency..
【Wider scope 】 The high‑accuracy frequency and high acceptance range of the power meter greatly increase the scope of application.The signal....
【Note】If you need the Software of this handheld spectrum analyzers,please be free to contust us .We will reply in 4-6 hours..

CO, HC, CO2, O2, NOx Exhaust Gas Analyzer, model 9005.
Battery powered and self- contained infared gas analyzer.
Small, lightweight, and rugged with easy to read LED display.
PC compatible RS 232 PC interface and supporting software.
Fuel selection: Allows HC to be measured and displayed as Hexane for Gasoline, Propane for LPG, and Methane for CNG.

...are installed which will be more stable and sensitive with higher antistatic level and longer service life. Spectrum Analyzer with two inputs, high quality MF/HF/VHF input for 0.1MHZ-350MHz, lesser quality UHF input for 240MHz-960MHz. Switchable resolution bandpass filters for both ranges between 2.6kHz and 640kHz.
[Frequency Range] Spectrum analyzers like the tinySA use a resolution filter that is used to isolate the input power in a small frequency range. This resolution filter is swept across the desired frequency range. The fastest scanning speed occurs with an RBW or 300kHz or wider and is about 2 scans per second. But with increase of the frequency span and decrease of the RBW the scanning speed decreases quickly. A scan from 0MHz to 350MHz with an RBW of 10kHz takes about 2 minutes..
[2 in 1 Device] When not used as Spectrum Analyzer it can be used as Signal Generator, MF/HF/VHF sinus output between 0.1MHZ-350MHz, UHF square wave output between 240MHz-960MHz. Built-in calibration signal generator that is used for automatic self test and low input calibration. The tinySA contains all the components of a conventional heterodyne swept spectrum analyzer. Color display showing 290 scan points covering up to the full low or high frequency range.

► Professional audio quality RCA cables for premium left/right audio signal transfer from your home stereo, audio receiver, DVD or Bluray player..
►With dual Male cable connectors, it is easy to use the RCA audio cable with any standard stereo left/right output, providing high quality sound and HIFI audio for your home stereo or theater system.
► 2RCA cables 24k gold plated connectors which protect the cables from corrosion and solid RCA connectors.Not worry about the connectors loose issue..
► No software and drivers required,plug and play just enjoy the high-quality stereo by simply connecting two devices with this 2RCA male to 2RCA male stereo audio cable. Input can be high frequency (digital audio) or low frequency (subwoofer), 2 RCA Output (connect to either L or R input)..
►We’re confident in our product so we offer 12 months warranty and 100% money-back guarantee， Should you have any concerns to the problem, feel free to contact us..

【With Two Inputs】Spectrum analyzer with two inputs, fine quality MF/HF/VHF input for 0.1MHz-350MHz, lesser quality UHF input for 240MHz-960MHz. Switchable resolution bandpass filters for both ranges between 2.6KHz and 640KHz..
【MF/HF/VHF Input】Input step attenuator from 0dB to 31dB for the MF/HF/VHF input. Color display showing 290 scan points covering up to the full low or high frequency range..
【Portable and Convenient】Rechargeable battery allowing a minimum of at least 2 hours portable use. Connected to a PC via USB it becomes a PC controlled spectrum analyzer..
【Wide Application】When not used as spectrum analyzer it can be used as signal generator, MF/HF/VHF sinus output between 0.1MHz-350MHz, UHF square wave output between 240MHz-960MHz..
【Package Included】1 * Spectrum Analyzer.