Giorno: 28 Novembre 2020
PoE – Power-over-Ethernet
Questo articolo introduce il componente Si3402 della Silicon Labs, si tratta di un regolatore a commutazione in grado di implementare per un dispositivo la funzionalità…
Upcoming Space Station Contact 04/12/2020
“An ARISS educational school contact is planned for Victor Glover KI5BKC with students at Scuola Secondaria di I grado “Anna Frank”, Pistoia, Italy. The…
Retevis RT95 Budget Dual Band Mobile Transceiver
Specifications GENERAL Frequency Range VHF:144-148MHz UHF: 430~440MHz Number of Channels 200 channels Channel Spacing 25K (Wide Band) 20K(Middle Band) 12.5K (Narrow band) Phase-locked Step 2.5KHz,…
DXCommander Expedition Build & Review! Impressive Ham Radio Antenna!
Callum has created quite an impressive line of antennas that fit various ham radio use cases. Today we look at his portable offering The Expedition…
Solar Flux Hits New High & Big Flares Possible Now | Space Weather News 11.26.2020
Solar Flux Hits New High & Big Flares Possible Now | Space Weather News 11.26.2020 Antenna Jim W6LG Uses A Short Dipole To Demonstrate How…
