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mandeel2010
2016-05-04, 05:44 PM
Dear all

What are the challenges that we face at the microwave link for a distance of 12 km and frequency 7G is it work ok

simog72
2016-05-04, 06:12 PM
Hi
what 's the throughput you need to transport?
what is the region/country u where your are going to deploy?
is the link close to a water surfaces?
there is a maximun antenna size allowed?


Modulation schems, system gain (Tx Power/Rx Tresh) or MW provider; what's the rain zone , terrain caracteristic, fading profile
thats what u should check or report here in order to be "commented"

of course i'm giving the LOS check mandatory


i know the forum is full of experts and they can help more on that topic, i m reporting just what i remeber from long time ago experiece.

mandeel2010
2016-05-04, 07:40 PM
Hi
what 's the throughput you need to transport?
what is the region/country u where your are going to deploy?
is the link close to a water surfaces?
there is a maximun antenna size allowed?


Modulation schems, system gain (Tx Power/Rx Tresh) or MW provider; what's the rain zone , terrain caracteristic, fading profile
thats what u should check or report here in order to be "commented"

of course i'm giving the LOS check mandatory


i know the forum is full of experts and they can help more on that topic, i m reporting just what i remeber from long time ago experiece.
Thanksfor response


Deyala Baqubaeast


Call Sign deyal4 bqe
Latitude 33 49 24.35 N 33 44 37.17 N
Longitude 044 34 37.60 E 044 39 48.37 E
True azimuth (°) 137.87 317.92
Elevation (m) 46.72 46.00
Distance (km) 11.93


Antenna model DA6-71 DA6-71
Antenna height (m) 26.86 29.94
Antenna gain (dBi) 40.90 40.90
Code da6-71a da6-71a
TX loss (dB) 2.00 2.00
RX loss (dB) 2.00 2.00


Radio modelAL7-ALPlus 8E1 16QAMAL7-ALPlus 8E1 16QAM
Code al7_8e1_16qam al7_8e1_16qam
Emission designator 7M00D7WET 7M00D7WET
TX power (dBm) 22.00 22.00
EIRP (dBm) 60.90 60.90
RX signal (dBm) -31.21 -31.21
Free space loss (dB) 130.90


TX Channels - Deyala
Ch IDTX Freq (MHz)ATPC (db) Pwr.rd.
1l7428.0000V


TX Channels - Baqubaeast
Ch IDTX Freq (MHz)ATPC (db) Pwr.rd.
1h7589.0000V