#TUNE SWEEPER 4 ACTIVATION CODE SOFTWARE#
#TUNE SWEEPER 4 ACTIVATION CODE PROFESSIONAL#

You might be interested in a HackRF, for which you can use this software: This will work up to 6GHz with excellent refresh rate - quite spectacular, actually. I just know from one user that it does not work with my software, locking it up. These will improve sensitivy and lower the noise floor, but measurements will then be off by about 10dB. There are some hacks/mods to it, which I have not tried myself. However it has about 10dB higher noise floor, which is not good. They offer: - Metal case - Best signal/noise ratio The D6 model is cheap and hast a 3 times faster spectrum sweep. The SMA/NWT devices are in my opinion still the best choice at the moment.

#TUNE SWEEPER 4 ACTIVATION CODE SOFTWARE#

Note that I am not affiliated with the development or sale of these devices - I just wrote a software that allows them to be used like a spectrum analyzer, according to my needs and ideas. It should allow you to better understand what is to be expected from these devices.

Take a look at my blog and my Youtube channel ( ). Of course they allow demodulation of the signals, which is not possible with SMA/NWT/D6 devices. These, however, have the inconvinience of not allowing swept spectrum analysis over bigger frequency ranges: they only work with FFT on the supported sample rate (2M for RTL2830U, up to 54M in case of ADALM Pluto, but that is limited by USB2.0, so efectively 16M). The alternative would be using cheap SDR like the RTL2830U based dongles, HackRF One, ADALM Pluto, etc. They have limitations in terms of bandwidth and should not be considered for less than around 50kHz bandwidth signals (in my opinion). These SMA/NWT/D6 devices can be bought on eBay, AliExpress and Amazon. The IC's can be bought cheaplit at Alixexpress. Replacing the M810 mixer is not difficult, but best done with a heat gun soldering station. Connecting plain reception antennas should be OK without a DC blocker. A DC blocker is mandatory for SAT applications and recommended for CATV (due to possible power for active elements in the distribution network).

Careful with the input signal, though: I killed the mixer within 3 days, because I forgot about the 14/18V of the LNB power.

#TUNE SWEEPER 4 ACTIVATION CODE PROFESSIONAL#

It is what it is, made by myself for my own education and fun, but I think it is actually quite good and lets one play with a spectrum analyzer that costs around 50 Euro! I do own professional equipment (mostly field meters for TV, CATV and SAT), but for an amateur the SMA Spectrum Analyzer is a great toy.

Sure enough, a spectrum mode exists (sweep), but it lacks many features common in a spectrum analyzer.

However, the original software was not exactly built for this purpose. While the NWT devices are good for antenna tuning, which was the original intent of these devices, the SMA ones are nice as spectrum analyzers. The only difference is the ADF4351 instead of the ADF4350 and subsequently the price. This means that the a signal can EITHER be read or output, but not simultaneously! Hence this device is no good for antenna tuning! SMA Spectrum Analyzer 38MHz-4.4GHz -> Lowcost copy of the NWT4000, featuring only one ADF4351. SMA Spectrum Analyzer 138MHz-4.4GHz -> Lowcost copy of the NWT4000, featuring only one ADF4350. NWT4000 -> Modded device with extendend frequency range. This uses the german software that is shipped with all clones. This is a different device than the one your subject title mentions! NWT500 -> Original device. More details on my blog: The pictures you show are from the NWT4000. Hello, I wrote a new software for the SMA Spectrum Analyzer 138MHz-4.4GHz.

Tune sweeper 4 activation code