If you could revive a discontinued RF/electronics tool, what would you choose? Here's one of my candidates: EraSynth Micro, a portable RF signal generator with great performance and features for its price point. No good alternative exists for it.

Newest product from RFExplorer is a very special and unique device: RFExplorer Pro, a new RF multi tool (spectrum analyzer, power meter, cable tester, tracking generator, and Wi-Fi analyzer) covering 15MHZ up to 7.5GHZ. It's running Windows. Display is 8 inches IPS touchscreen. Comes with a protective carrying case. It's very light at 570g (Siglent SHA852A is 3.2kg!) It's still early for me to share a review. I have positive and negative first impressions to share (about the design choices, build quality, accuracy, and also the software) To my knowledge there's still no review of this device, so feel free to ask questions and I will try to test the device and answer them in the upcoming days. Apart from UI/software, I'm particularly going to check the measurement accuracy. One thing is clear though: there's no competition in this price segment: tinySA is small and with many limitations, and portable devices from established brands (Rigol, Anritsu etc) cost a few times more. Probably it won't replace my Signal Hounds, but will come in very handy for field use. Also pictured side by side with tinySA for scale. Price for the base version: €1200 To unlock 7.5GHZ you need to buy a license.