Is it better to use RFM69HW/Nrf24L01 long-range on gateway?
-
I have not quite figured out if there is any advantage to use the long range variants of radios on the gateway. If I for example use a Nrf24L01 long range with antenna, will I get stronger readings? or is the long range versions only good for sending data?
-
@Cliff-Karlsson In the long range variants, the LNA is for the receive side (does a better job amplifying the received signal) and the PA is to produce higher power output on the transmit side. I use a module with a LNA/PA for my gateway and also for nodes that are far away or behind a few walls.
Cheers
Al
1 out of 2
Suggested Topics
-
Update RF24 library to latest version
Bug Reports • 23 Mar 2014, 23:37 • andriej 24 Mar 2014, 22:52 -
ESP-NOW
General Discussion • 22 Apr 2018, 05:58 • NeverDie 17 Feb 2025, 22:24 -
is this project dead?
General Discussion • 3 days ago • perfectom 3 days ago -
Why is the output of ACS712 current measurement module unchanged?
General Discussion • 19 Jul 2021, 09:09 • Tessie T 15 days ago -
No merge into master in the last 5 years, should we use development?
General Discussion • 23 Sept 2024, 17:48 • kiesel 20 days ago -
Code Garage to the rescue.
General Discussion • 11 Jan 2025, 11:25 • skywatch 3 days ago