10 Best
Spectrum Analyzers
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Product Highlights- Spectrum analyzer has accurate real-time 31-band frequency point level, each using 12 lights to display the level signal
- Audio spectrum equipped with a lossless through-amplification synchronization circuit, support of ac full voltage power supply input
- Spectrum analyzer designed in taiwan by bds with standard 1u slim and ultra-small chassis size, built with high-performance dsp chip control
- Spectrum analyzer features a simple, easy-to-control panel; input and output support xlr and rca socket
- Audtio spectrum analyzer offers adjustable light brightness and input level sensitivity
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Product Highlights
- Rf explorer handheld spectrum analyzer based on a highly integrated frequency synthesizer which offers high performance, compact size, low consumption and low cost.
- Spectrum analyzer mode with peak max and hold, normal, overwrite and averaging modes.
- Rf explorer is a handheld digital spectrum analyzer, a very affordable tool for work in all ism popular frequency bands.
- It has been designed to be used equally well outdoor and indoor, and can be connected to a pc for extra functionality using standard mini-usb 2.0 connector.
- Wide band coverage to all popular sub-1ghz ism bands, including 315mhz, 433mhz, 868mhzand 915mhz, also including uhf tv, 70cm and 33cm ham radio, gsm, etc. any frequency from 240mhz to 960mhz is covered.
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Product Highlights
- 2023 upgraded ultra - this new version v0.4.5.1 spectrum analyzer is with 4.0 inch 480 x 320 touchscreen display, 100khz to 5.3ghz widely measure range, with the new esd protection function, the product has a higher anti-static level and a longer service life, and built-in 32gb micro-sd card, can directly record data to the card ,which is convenient for your data sharin...
- Pc control - connected to a pc via usb it becomes a pc controlled spectrum analyzer or signal generator.-app transfers data directly to the computer.the usb interface implements cdc protocol and there is a set of commands that can be invoked over the serial interface. these can be used to perform measurements or update internal settings. the driver for windows will inst...
- 2-in-1 multifunctional frequency analyzer & signal generator - when not used as spectrum analyzer it can be used as signal generator,with sine wave output between 0.1-800mhz or square wave or dual tone output up to 4.4ghz.built-in calibration signal generator that is used for automatic self test and low input calibration.
- Frequency range - compared to the (100khz to 960mhz), the upgraded ultra has 100khz to 5.3ghz ultra-wide measuring frequency range, spectrum analyzer for 0.1-800mhz, with ultra mode up to 0.1mhz-6ghz.switchable resolution band pass filters for both ranges between 200hz to 850khz. color display showing 450 scan points covering up to the full low or high frequency range. ...
- Ultra-long battery life - the upgraded analyzer built-in 3000m-ah rechargeable battery,with type-c charging cable and led charging indicator,it can be fully within 3 hours,no need to charge frequently.
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Product Highlights
- Accurately track - equipped with a tracking source tg, the frequency of the output by the tracking source can accurately track the tuning frequency of the spectrum analyzer.
- 4 major modes - four major modes, network mode, spectrum mode, point frequency mode, sweep mode. after power on, the default mode is network mode.
- Output range - 35mhz‑4.4ghz source output range, can display and analyze a simple spectrum.
- Touch screen - touch function, without button operation, you can directly click on the touch screen to operate.
- Easy to carry - portable and small, it can be easily hand‑held for measurement or carried to various places.
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Product Highlights
- ✅【frequency range】:compared to the tinysa (100khz to 960mhz), the upgraded tinysa ultra has 100khz to 5.3ghz ultra-wide measuring frequency range, spectrum analyzer for 0.1-800mhz, with ultra mode up to 0.1mhz-6ghz.switchable resolution band pass filters for both ranges between 200hz to 850khz. color display showing 450 scan points covering up to the full low or high fr...
- ✅【pc control】:connected to a pc via usb it becomes a pc controlled spectrum analyzer or signal generator.tinysa-app transfers data directly to the computer.the usb interface implements 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 ...
- ✅ 【200hz-850khz rbw】:the rbw is as low as 200hz, which can effectively distinguish adjacent signals and meet the requirements of ssb dual-satellite inter-modulation test. input step attenuator from 0db to 31db (can not be used not in combination with lna).
- ✅【2023 upgraded tinysa ultra】:this new version v0.4.5.1 spectrum analyzer is developed by hugen, with 4.0 inch 480 x 320 large touchscreen display, 100khz to 5.3ghz widely measure range, with the new esd protection function, the product has a higher anti-static level and a longer service life, and built-in 32gb micro sd card, can directly record data to the card ,which ...
- ✅【2 in 1 multifunctional frequency analyzer & signal generator】:when not used as spectrum analyzer it can be used as signal generator,with sine wave output between 0.1-800mhz or square wave or dual tone output up to 4.4ghz.built-in calibration signal generator that is used for automatic self test and low input calibration.
- ✅【ultra-long battery life】:the upgraded tinysa analyzer built-in 3000m-ah rechargeable battery,with type-c charging cable and led charging indicator,it can be fully charged within 3 hours,no need to charge frequently.
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Product Highlights
- Identify/recognize the common possible sources, such as power line, cell tower, microwave, static etc.
- Rf up to 10ghz and emf up to 400khz, and built-in rf spectrum analyzer and gq rf browser for real time rf monitoring.
- Multiple high sensitivity sensors installed for detecting power line, smart meter, cell phone, microwave etc.
- Safety suggestion lets you understand current situation instantly.
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Specification: emf (electromagnetic field) triple axis (x, y, z) up to 400khz, range: 0.0~500mg, 0.0 to 50µt, resolution: 0. 1 mg
ef (electric field): 0v/m to 1000v/m, resolution: 0.1 v/m
rf (radio frequency field) range: 0.02µw/m² ~ 9999mw/m², resolution: 0.01μw / m², 1pw/cm ², 1db, frequency: up to 10ghz
rf spectrum analyzer: band 1: 150khz – 531khz, band 2: ...
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Product Highlights
- ✅【ultra-wide frequency range】the upgraded tinysa ultra has 100khz to 5.3ghz ultra-wide measuring frequency range, spectrum analyzer for 0.1-800mhz, with ultra mode up to 0.1mhz-6ghz. it has 200hz-850khz rbw, adjacent signals effectively distinguished when rbw reach 200hz, meet ssb two-tone test requirements, maximum width 850khz, rbw implements fast scanning.
- ✅【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. you can also transfer data to your computer through tinysa-app connection. the driver for windows will install automatically after connectin...
- ✅【built in lna and attenuator】with phase noise as low as -92dbc@10khz，danl as low as -166dbm/hz.
- ✅【new tinysa ultra mode】tinysa ultra owns high performance frequency in 100khz to 800mhz, and when in ultra mode, the analyzer can reach 5.3ghz. it also has a new esd protection function, with new 4'' touchscreen display and installed with the latest hardware system v0.4.5.1, professional and stable.
- ✅【2 in 1 device】when not used as spectrum analyzer it can be used as signal generator, mf/hf/vhf sinus output between 100khz-800mhz, uhf square wave output between 800mhz-4.4ghz, mixing signal output is between 4.4ghz-5.4ghz; built-in calibration signal generator that is used for automatic self test and low input calibration.
- ✅【package list】1x tinysa ultra spectrum analyzer, 2 x30cm alsr100 sma cables,1 x usb type-c data cable,1 x sma-sma barrel connector,1x tlanyard and touch plectrum,1 x antenna with sma connector,1 x32gb microsd card(plugged in the host)
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Product Highlights
- 🎼 【31 band color display】: this 31-band digital equalizer adopts colorful led display,which make it looks dazzling when frequency band changes.dynamically display effects enable you enjoy the music rhythm immersively.
- 🎼 【professional dual channel stereo graphic equalizer】: this audio spectrum analyzer is a professional dual-channel stereo graphic equalizer, providing you with a high-quality audio experience.
- 🎼 【dsp digital processing technology】 : this is a music spectrum display that with dsp chip control, which can simultaneously adjust the gain of 15 frequency bands on dual audio channels.tou can see real-time electric frequency status of the music by ultra-high resolution led display panel.
- 🎼 【easy operation】:you can operate this digital equalizer just by one encoder knob and remote control.it also with 6 built-in fixed sound effects and supports 10 preset-defined sound effects which can be saved for quicker use next time.
- 🎼 【wide application】: this stereo graphic equalizer with various input and output methods,it supports both xlr and rca sockets.this audio spectrum analyzer can be widely use for home theater systems, ktv venues, music studios, and dj equipment
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