Spectrum Analyzers are very useful if you work with radios. Unfortunately, they are very expensive. Until recently, when I saw this small device for around 50$. Unbelievable. But is it any good?
In this video, we will:
- See, what such a spectrum analyzer does and how it works
- Have a close look at this cheap device and compare its readings with a more expensive one
- See the difference between spectrum analyzers (SSA3032X), Vector Network analyzers (N1201SA), and SDR radios
I am a proud Patreon of GreatScott!, Electroboom, Electronoobs, EEVblog, and others.
My HAM radio channel: / @hb9bla
Links:
Spectrum Analyzer LTDZ: bit.ly/2SPwXSz or s.click.aliexpress.com/e/_d7O... or amzn.to/2LFBHJu
Much better product (TinySA ultra): s.click.aliexpress.com/e/_DdL...
Software: dl4jal.eu/
SMA Attenuators: s.click.aliexpress.com/e/_d62...
Vector Network Analyzer N1201SA: s.click.aliexpress.com/e/_dYy...
NanoVNA: s.click.aliexpress.com/e/_AevM5f
Different LTDZ sites: www.rudiswiki.de/wiki9/Spectr..., alloza.eu/david/WordPress3/?pa..., www.epanorama.net/blog/2019/0..., vma-satellite.blogspot.com/20...
SSA3032X Teardown: • TSP #104 - Siglent SSA...
VNA video: • #191 Optimizing Antenn...
SDR video: • #286 How does Software...
Transistor Tester video: • #290 How do Transistor...
The links above usually are affiliate links which support the channel (no additional cost for you).
Supporting Material and Blog Page: www.sensorsiot.org
Github: www.github.com/sensorsiot
My Patreon Page: / andreasspiess
My Bitcoin address: 19FSmqbBzb5zsYB1d8Bq4KbxVmezToDNTV
If you want to support the channel, please use the links below to start your shopping. No additional charges for you, but I get a commission (of your purchases the next 24 hours) to buy new stuff for the channel
For Banggood bit.ly/2jAQEf4
For AliExpress: bit.ly/2B0yTLL
For ebay.com: ebay.to/2DuYXBp
facebook.com/profile.php?...
/ spiessa
www.instructables.com/member/...
Please do not try to Email me or invite me on LinkedIn. These communication channels are reserved for my primary job
Пікірлер: 548