Power Hotspot

[@pu4bla-mmdvm-hotspot-dmr-h949]

Very good

[@ibivincze849]

Good stuff, good music, thanks

[@hg7an_ham_projects]

Thanks!!!

[@elektronetkonya]

Good job

[@hg7an_ham_projects]

Thank you!

[@Fighter4Street]

Hi, maybe you can help. I have a 750-850MHZ jammer but it is not amplified. Would you have any idea what type of amplifier I would need to amplify this signal?

[@hg7an_ham_projects]

Hi, I'm sorry, but I don't know what a "jammer" is. Are you looking for an RX or TX amp? Email me more information about the "jammer" (photo, model name, etc.): [e-mail]. 73, Zoli

[@thesuccessfulbarber]

They sell a low Drive (20 milliamp) amplifier on eBay for 50$. Puts out 2-9 watt

[@spmadeez]

nice. what would be the mod for 900mhz operation?

[@hg7an_ham_projects]

Sorry, I do not have 900MHz radio, so I do not have idea now....73 HG7AN

[@人生不在于眼前]

非常棒！！，如果单个ADF7021 加 PA放大，使用RX TX切换使用天线，是不是也可以做到远距离单双工通讯？

[@hg7an_ham_projects]

If you can solve the PTT function, but I think it is too complicated. It is much easier if you use 2 pieces ADF7021. 73' HG7AN

[@人生不在于眼前]

@@hg7an_ham_projects 好的 谢谢你的回复