Top Frequency Spectrum Analyzer

Rigol DSA815-TG Tracking Generator Spectrum Analyzer

Configurable Display Colors and Number of Frequency Bars.
Analyzes Input from built in microphone, or other devices attached to the Line-in input..

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.

Two-channel USB digital oscilloscope, spectrum analyzer, and network analyzer (±25V, differential, 14-bit, 100MS/s, 30MHz+ bandwidth).
Two-channel arbitrary function generator (±5V, 14-bit, 100MS/s, 12MHz+ bandwidth).
16-channel digital logic analyzer, pattern generator, and protocol analyzer (3.3V CMOS and 1.8V or 5V tolerant, 100MS/s).
Two input/output digital trigger signals for linking multiple instruments (3.3V CMOS).
Additional instruments including a data logger, impedance analyzer, and power supplies.

200MHz, 4-channel, DSO, Spectrum analyzer, dual channel 25MHz AWG, 5,000 count DMM and power supply.

DIY 8X8 color LED frequency spectrum analyzer projects assemble kit.
There are three display mode can be selected(Fast flash, Slow flash 1,Slow flash 2).
There are three sensitivity modes can be selected(High,Medium,Low).Adapt to different environments..
Signal Input Way: 3.5mm audio wire, microphone.

【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..

...easurement function. It contains a 2.8-inch touch screen, 450mah battery, which can be used offline for 3 hours..
【Accurate,Portable and Easy to handle】 This tiny vector network analyzer is a truly handheld and measurement licensed microwave band, and consists of original equipment, which is dedicated to its own frequency range and reasonable price..
【Fit 10KHz-1.5GHz Frequency 】 Battery powered spectrum compact equipment does not need an external down converter or connection with a PC. It is a necessary tool for any field engineer to perform microwave equipment installation, link troubleshooting, site planning and maintenance in the field environment..
【Metal Shield】The metal shield is designed to reduce external interference and improve the measurement accuracy. Its frequency algorithm can be extended to 900MHz with the odd harmonics of si5351. The direct output 50k-300mhz band can provide better than 70dB dynamic, the expanded 300m-600mhz band can provide better than 50dB dynamic, and the 600m-900m band can provide better than 40dB dynamic..
【Note】 Free software is available which from the open source forums adds good functionality to the device. There is a users group for the Nano VNA at Nanovna-users @groups, if you want to learn mor....

Rockville REQ42-S 2 x 21 Band Home Theater Equalizer w/Spectrum Analyzer, Dual Channel 21+21 Band Graphic Equalizer (total of 42 bands), Blue LED on each Equalizer Slide Control.
RCA stereo input: DVD/Tape/Tuner/Aux-MP3 with Front Panel Selector Switch, RCA Stereo Record Output.
Front Panel 3.5mm iPod/MP3 Player Input Jack, Dual VU Meters Level Monitor.
Individual LED Indicators, Outputs-RCA (REC, Mail), Multi Color LED Display.
Low/High Function, Frequency Response: 20-20,000 Hz, Signal to Noise Ratio: 80dB, Removable Rack Mount Brackets.

Now with Wi-Fi 6/6E The industry’s first handheld analyzer for Wi-Fi 6/6E surveying and troubleshooting, with WPA3, spectrum analysis* and interference detection..
Test, verify, and troubleshoot technology upgrades, NBASE-T, 10G and Wi-Fi networks with advanced Android-based troubleshooting apps and purpose built test hardware.
Verify up to 10G Ethernet link performance for critical servers, uplinks and key end devices, and validate Wi-Fi network performance.
Supports full 2.4GHz and 5.0GHz spectrum analysis with the optional NXT Portable Spectrum Analyzer adapter.
Empowers technicians who may not have access to network management systems or other engineer-level tools, to assess and document complex network deployments with multiple VLANs and Wi-Fi SSIDs.
Enables remote engineers to troubleshoot and collaborate with on-site technicians to solve tough problems at remote sites, saving time and cost of travel.
Seamlessly consolidate, analyze, and manage field test data, and integrate with network management systems via the Link-LiveTM Cloud Service.
Automatically discover and instantly map your wired and Wi-Fi networks using Link-Live cloud service.
speeds troubleshooting and keeps network documentation up-to-date. Exports to Visio..

【Supported Protocols】Serial Peripheral Interface, IIC, UART, SMBus, I2S, CAN, Parallel, Custom, Search, Async, 1-Wite, PS / 2.
【Multi Purpose】8-channel logic analyzer, Data Logger. PWM controller, Frequency generator. Frequency meter, Remote controller.
【Dual Channel】Dual channel voltmeter, Mixed signal oscilloscopes and logic analyzer, Dual input oscilloscope (single, 16Msps, 3MHz bandwidth).
【Frequency Meter】PWM controller, Frequency generator. Frequency meter, Remote controller.
【100% Guarantee】High quality product, we promise to do everything possible to satisfy all customers. However, if you are not 100% satisfied with our service or our products, simply contact us. We are always at the side of our customers to support and continuously seek new ways to improve.