10 Best

Rf Spectrum Analyzers

of April 2024

  1. Product Highlights
    • 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.
    • 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...
    • 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. ...
    • 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...
    • 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.
  2. Product Highlights
    • The ultra-wide range frequency can reach around 6ghz, together with the excellence of phase noise -92dbc@10khz, danl -166dbm/hz; in ultra mode the input low pass filter is automatically enabled for all frequencies within the pass-band of the low pass filter (up to 750mhz). for higher frequencies the low pass filter will be bypassed and the measurement will be slower due...
    • New add-ons: ulrra with 4 inch touchscreen display, you can operate on it more easily and read clearly; the build-in card slot and the 32gb micro- card have now solved the issue on saving the onsite data, you could take the with you at anywhere and anytime; audio out, standard 3.5mm headphone jack, put on the headphone or connect to the amplifier if needed; 3000mah buil...
    • Newest : new feature: testing the qrp radio - added 2 attenuators, a 10db 25w and 30db 2w, the ultra can be used to test a diy qrp radio which can test a maximum 20w radio; produced by hugen, ultra owns high performance frequency in 100khz to 800mhz, and when in ultra mode, the analyzer can reach 5.3ghz. with new 4 inch touchscreen display and installed with the latest ...
    • Differences to the former : the first big one is that now the default maximum frequency is 800mhz, so you no longer have to switch between low and high range,and can monitor the complete range in one sweep; second,in the level menu, there is the lna, which will provide 20db of extra gain if you have very low level signal; lastly, frequency from 200hz to 850khz which can...
  3. Product Highlights
    • 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.
    • 2023 upgraded ultra - this new version v0.4.5.1 spectrum analyzer is 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 is convenient for your data ...
    • 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. ...
    • 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 large 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 wil...
    • 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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