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Best Audio Spectrum Analyzers

Assembly Language Using the Raspberry Pi: A Hardware Software Bridge

  • VSWR Bridge with VSWR-DSA800, VSWR-DSA1000 licenses included Frequency range: 1 MHz - 3.2 GHz, Typical Directivity: 30 dB.
  • For DSA815-TG, DSA815, DSA832E-TG, DSA832E, DSA832-TG and DSA832.
  • Used together with Rigol DSA series spectrum analyzers with tracking generators to make S11 measurements.
  • The VSWR bridge connects directly onto the front of Rigol DSA series spectrum analyzers with tracking generators to improve the test accuracy and to avoid the need for cables.
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Tracking Source Rf Generator 35-4400mhz Portable Spectrum Analyzer Spectrum Sweep Signal，Handheld Spectrum Analyzer Rf Power Meter W Software USB Convenient for Factory Electronic

  • 【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..
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Portable tinySA Spectrum Analyzer - AURSINC Handheld Frequency Analyzer V0.3.1 with Antenna SMA Male to UHF Female Cables & 30db Attenuator MF | HF | VHF UHF Input for 0.1MHZ-960MHz 2.8'' Touchscreen

  • ...des are installed which will be more stable and sensitive with higher antistatic level and longer service life. NOTE: Due to the old inventory might mix with the new batch, and If you got the old version Tiny spectrum analyzer and want a new one, you could apply a replacement for it..
  • [Frequency Range] Spectrum analyzers like the Tiny spectrum analyzer 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 Tiny spectrum analyzer 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.
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Portable TinySA Spectrum Analyzer, SEESII Upgraded V0.3.1 Tiny Frequency Analyzer with Antenna SMA Male to UHF Female Cables, 100kHz to 960MHz MF/HF/VHF UHF Input, 2.8'' Touchscreen Signal Generator

  • ...-in Calibration Signal Generator】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..
  • 【Tiny Spectrum analyzers】Switchable resolution bandpass filters for both ranges between 2.6kHz and 640kHz.Color display showing 290 scan points covering up to the full low or high frequency range. Bulit-in rechargeable battery allowing a minimum of at least 2 hours portable use..
  • 【PC Control】Connected to a PC via USB it becomes a PC controlled Spectrum Analyzer.The USB interface implements the Serial over USB (CDC) protocol and there is a large set of commands that can be invoked over the serial interface. These command can be used to perform measurements or update internal settings. The driver for Windows will install automatically after connecting to a Windows PC. The driver for Linux is built into the kernel..
  • 【Package List】1x Tiny Spectrum Analyzer.
  • 1 x SMA Telescopic Antenna.It's very useful as an antenna analyzer for your ....
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Portable TinySA Spectrum Analyzer,SEESII Upgraded V0.3.1 Handheld Tiny Frequency Analyzer 100kHz to 960MHz MF/HF/VHF UHF Input,Signal Generator with 2.8 inch Touch Screen with ESD Protect Function

  • ...-in Calibration Signal Generator】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..
  • 【Tiny Spectrum analyzers & ESD Function】Switchable resolution bandpass filters for both ranges between 2.6kHz and 640kHz.Color display showing 290 scan points covering up to the full low or high frequency range. Bulit-in rechargeable battery allowing a minimum of at least 2 hours portable use.The performance of the 2021 latest version 3.1 will be more stable and sensitive, with a new ESD protrcted function enable the product to have a higher antistatic level and a longer service life..
  • 【PC Control】Connected to a PC via USB it becomes a PC controlled Spectrum Analyzer.The USB interface implements the Serial over USB (CDC) protocol and there is a large set of commands that can be invoked over the serial interface. These command can be used to perform measurements or update internal settings. The driver for Windows will install automatically after connecting to a Windows PC. The driver for Linux is built into the kernel..
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Portable tinySA Spectrum Analyzer - AURSINC Hand Held Frequency Analyzer 2021 Upgraded V0.3.1 | 100kHz to 960MHz MF/HF/VHF UHF Input | ESD Protected Function & 2.8 inch Touchscreen | Signal Generator

  • ...e 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.
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3.12 Inch Spectrum Analyzers OLED Music Spectrum Display Analyzer Audio Level Indicator VU Meter 1P

  • 3.12 inch OLED music spectrum display analyzer audio level indicator VU METER 1P. Support 8 kinds of display effects (key switch), support time display, temperature and humidity detection..
  • Spectrum range: full audio range (20HZ~20KHZ).High and low temperature resistance, more suitable for vehicles..
  • Advantages of OLED screen: Low power consumption, high brightness.
  • Compared with ordinary LCD screens, OLED has a faster response speed.
  • OLED is more resistant to vibration than VFD (vacuum screen).
  • No music input automatically switches to the time display function..
  • Built-in high-sensitivity microphone, no longer worry about wiring.
  • It also supports audio line input, it is recommended to use audio line input to obtain more accurate spectrum effects..
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AREOTEK 4000mAh Battery Compatible with Fluke BP190 BP-190 B11432 Scopemeter 192 192B 196 196B 196C 199 199B 199C 215 215C 225 225C Analyzer 433 434 435 Rohde&Schwarz FSH3 FSH3TV

  • Compatible Model: FLUKE Analyzers 433,Analyzers 434,Analyzers 435,Scopemeter 192,Scopemeter 192B,Scopemeter 196,Scopemeter 196B,Scopemeter 196C,Scopemeter 199,Scopemeter 199B,Scopemeter 199C.
  • Brand new Fluke ScopeMeter battery replacement, Compatible Battery Part Number: FLUKE B11432,BP190,BP-190.
  • Please ensure both model and battery part number are matched with your device..
  • Rechargeable NiMH battery pack, Voltage: 7.2V, Capacity: 4000mAh.
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Tosuny Music Spectrum 384Pcs LED Lights Digital Audio Music Spectrum Analyzer Display with Shell Great DIY Kit for Electronic Enthusiasts Support Clock Function

  • 【Fluctuation Display Screen】8.5cm x 23cm big size spectrum sound fluctuation display screen. 384 pcs LEDs bring you the amazing music spectrum....
  • 【Multifunction Music Spectrum】The dIY LED digital music spectrum set kit built in clock function, can be used as clock, display date, time and....
  • 【Plug and Play】5V USB power supply and 3.5mm audio signal input. All USB interface equipments, including computers, mobile phone charger, mobile....
  • 【DIY Music Kit】With the big size LED music spectrum design, it can show the excellent effect of the sound fluctuation. Great DIY kit for....
  • 【Package List】There are a DIY LED digital music spectrum set kit with shell and some screws and a 2-in-1 audio + USB cable. Please contact us if....
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Dyn-A-Med Glass Circle Fiber Pad, For Moisture Balance Analyzers, 9cm Diameter (Case of 4000)

  • Non-hydrophilic, binder-free glass fiber pads for moisture analyzers.
  • Conveniently hold liquid or semi-solids for moisture analysis and determination.
  • Most commonly used in infrared or microwave analyzers.
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Classic Earbuds with Microphone, Anti Tangle Cord & L-Shaped Headphone Jack

  • CLASSIC: Stereo earbuds that sit outside your ear canal. Comes with foam cushions to best fit..
  • WIDE AUDIO SPECTRUM: S2 is made for discerning ears with its 20hz to 20Khz response range. Ensures you hear the entire spectrum of music..
  • TANGLE FREE: Flat 1.2 meter black cord. Durable and high quality..
  • MICROPHONE: Talk Button to answer calls, activate Siri/Google or play/pause music.
  • L-SHAPED HEADPHONE JACK: 3.5mm audio for Android phones (iPhone 6S and before, Samsung and most Android Phones].
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Fusion 010-02437-01 Wake Tower Speakers, 8.8\

  • The new Signature Series 3 Wake Tower speakers are rated IP65 for water and dust ingress protection while also meeting industry standards for UV and salt fog protection.
  • The new Signature Series 3 Wake Tower speakers illuminate an unprecedented spectrum of colors never before seen on a marine wake tower speaker.
  • The acoustic properties of the Signature Series 3 Wake Tower speakers have been specifically optimized for wake boat applications.
  • Precisely Calculated Enclosure: Designed and manufactured with the exact air volume required for exceptional audio reproduction at any volume level, the Signature Series 3 Wake Tower Speakers are specifically optimized for wake boat applications..
  • Premium CRGBW LED Lighting: Industry-first marine Wake Tower Speakers with CRGBW (Cool White, Red, Green, Blue, Warm White) create an unprecedented spectrum of colors from premium pastels to vibrant hues to match your music for a more ambient on-water entertainment experience..
  • CURV Cone Technology: CURV woven fiber composites are heat pressed to form a lighter and stronger cone that delivers improved sound definition and higher output, while also providing increased protection from the marine conditions..
  • Fully Sealed Crossover Components: These provide full protection from t....
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IS Icstation 12X11 Color LED Music Audio Spectrum Analyzer Level Indicator Kit with Case DIY Electoronics Soldering Practice Set

  • DIY 12X11 color LED frequency spectrum analyzer projects assemble kit.
  • 5mm diameter red blue and green color LED diode simulate audio spectrum with acrylic case and supporting audio and microphone input.
  • Comes with acylic light filter plate case to cover the mainboard to make it more beautiful after assembled.
  • Working Voltage:5V,PCB Size:119X118.5mm/4.69X4.67inch(L*W).
  • Ship it out by USPS with tracking information and 7-17 days delievery time usually.
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