Metal 52 + RF elements [PtP]

Hardware MikroTik hardware general
1

Good,

I wanted to ask if it is possible to make a link of 11.5km with the following equipment:

1 -) Metal 52SHPacn + RF-Elements Direct 21-5G
https: //www.landashop.com/wrl-rf-d215.html

2 -) LHG 5ND

Se I’m not going to use a protocol AC but I do not care.

And on the same link connect 1 km:

1 -) Metal 52SHPacn + RF-Elements Direct 21-5G
https: //www.landashop.com/wrl-rf -d215.html

2 -) SXT Lite 5

Help and thanks.

2

What are your Needs for this Links?

3

With 10 mb is enough, the question is whether the link can be made. Bandwidth is not a problem.

4

What is your allowed EIRP?

5

1W maximum

6

OK, easy to calculate:
9dBm from Metal + 21 from Antenna =30 dBm = 1W
Path:
TX Side: 30dBm - Path Loss for 11,5km at 5600 (-128 db) = -98
RX Side: -98 Path Loss + 21 dBi Antenna = -77 dBm at the Metal52
Without any margin you would stay at
MCS 3 or 4 that means 28,9 or 43,3MBit with 1 Stream
Could be hard to get 10MBit stable with 20Mhz Channel

LHG:

RX Side LHG = -98 + 25 LHG = -76 dBm at LHG
Without any margin you would stay at
MCS 12 or 13 that means 86,7 or 115,6MBit with 2 Stream
No problem for 10 MBit


And on the same link connect 1 km:

1 -) Metal 52SHPacn + RF-Elements Direct 21-5G
https: //> www.landashop.com/wrl-rf > -d215.html

2 -) SXT Lite 5

Path:
TX Side: 30dBm - Path Loss for 1km at 5600 (-107 db) = -77 dB
RX Side: -77 dB Path Loss + 21 dBi Antenna = -56 dBm at the Metal52
You get 72,2 MBit at 20 MHz

SXT
Path:
TX Side: 30dBm - Path Loss for 1km at 5600 (-107 db) = -77 dB
RX Side: -77 dB Path Loss + 16 dBi Antenna = -61 dBm at the SXT5 ac
You get 173,3 MBit at 20 MHz


I would go with LHG and SXT not with old 1 Pol Antenna!

7

Ohhh very thanks!!