Antennas powering off , is it possible ?

RouterOS Wireless Networking
1

Hello !
Is it possible to power off antennas on Mikrotik ex. rb912 ? I need to power on mikrotik without plugging anntena because i don’t use it but i know i can’t do it normally .
Thanks for reply !

2

you can simply disable the wlan1 interface

3

Okay, but what when i need turn off only one antenna ?

4 
/interface wireless
set wlan1 tx-chains=0
set wlan1 rx-chains=0

Disables Chains 1 and 2.
Use commas to add more chains to the statement.
-Chris