SMA GPS antenna for HC12 module

Projects Networking, Protocols, and Devices
1

Hello,

I don't find the information, so I ask you some help guys.

I have a HC12 module:

I've received a small antenna to solder to it (on ANT2), but I would like to avoid that.. I woud like to buy a GPS SMA antenna to connect on ANT1 instead, simply as : please see the attachment

But I don't know the name of the connector between ANT1 and the SMA cable?
Can anyone help me with the names of these components?

Thanks a lot :slight_smile:

sma_gps_antenna-connector_HC12.jpg
sma_gps_antenna-connector_HC12.jpg1062×507 58.7 KB

2

Oh I think I found what I was searching, it's called : U.FL Mini PCI to RP-SMA (Pigtail) Antenna Cable

In products that I found it seems to be compatible for wifi routers, do you think that it will work for HC12? Are these frequencies even compatible ?

3

No.
GPS uses L band , 1575 Mhz .
HC-12 radios use 434 - 470 Mhz.
Not even vaguely compatible.