![Modulo intelligente SA818 VHF Modulo Interfono Wireless ad Alta Frequenza 1W Walkie-talkie Modulo Integrato : Amazon.it: Elettronica Modulo intelligente SA818 VHF Modulo Interfono Wireless ad Alta Frequenza 1W Walkie-talkie Modulo Integrato : Amazon.it: Elettronica](https://m.media-amazon.com/images/I/61VEWDR+NHL.jpg)
Modulo intelligente SA818 VHF Modulo Interfono Wireless ad Alta Frequenza 1W Walkie-talkie Modulo Integrato : Amazon.it: Elettronica
![DWM-SA828 1W 5km range for Pocket /handheld device walkie talkie DWM-SA818 walkie talkie /tytera radios /trunking radio module DWM-SA828 1W 5km range for Pocket /handheld device walkie talkie DWM-SA818 walkie talkie /tytera radios /trunking radio module](https://dwmzone.com/276-large_default/dwm-sa828-walkie-talkie-tytera-radios-trunking-radio-module.jpg)
DWM-SA828 1W 5km range for Pocket /handheld device walkie talkie DWM-SA818 walkie talkie /tytera radios /trunking radio module
![Modulo intelligente SA818 VHF Modulo Interfono Wireless ad Alta Frequenza 1W Walkie-talkie Modulo Integrato : Amazon.it: Elettronica Modulo intelligente SA818 VHF Modulo Interfono Wireless ad Alta Frequenza 1W Walkie-talkie Modulo Integrato : Amazon.it: Elettronica](https://m.media-amazon.com/images/I/61VzONSGJfL._AC_UF1000,1000_QL80_.jpg)
Modulo intelligente SA818 VHF Modulo Interfono Wireless ad Alta Frequenza 1W Walkie-talkie Modulo Integrato : Amazon.it: Elettronica
![Hugo on X: "@f4goh No luck. The RF module (SA818, replacement of DRA818) seems dead. Nothing on its uart TX port and nothing on its RF output although it is correctly stimulated Hugo on X: "@f4goh No luck. The RF module (SA818, replacement of DRA818) seems dead. Nothing on its uart TX port and nothing on its RF output although it is correctly stimulated](https://pbs.twimg.com/media/EMEv6YEXkAAMKqr.jpg:large)
Hugo on X: "@f4goh No luck. The RF module (SA818, replacement of DRA818) seems dead. Nothing on its uart TX port and nothing on its RF output although it is correctly stimulated
![2 pezzi SA818-U -124dBm UHF 400-480MHz o VHF 134-174MHZ modulo walkie-talkie All-in-one con 1 ppm KDS TCXO crystal RDA1846S - AliExpress 2 pezzi SA818-U -124dBm UHF 400-480MHz o VHF 134-174MHZ modulo walkie-talkie All-in-one con 1 ppm KDS TCXO crystal RDA1846S - AliExpress](https://ae01.alicdn.com/kf/HTB1LvchOFXXXXaqXVXXq6xXFXXXh.jpg_640x640Q90.jpg_.webp)