Hi,
Can anybody share with me latest edition of ODU RTN980 product description?
Thanks,
Mohamad
Type: Posts; User: mohamad; Keyword(s):
Hi,
Can anybody share with me latest edition of ODU RTN980 product description?
Thanks,
Mohamad
Thanks for your answer.
36-37 GHz channel arrangement is defined in annex 2 of ITU-R F. 749-2 (ITU recommendation for 38 GHz band).
Seems that this range is recommended to use in Russia. GR is...
Hi,
Can anybody share RTN980 ODU 38 GHz hardware description?
I need to know if frequency range of 36-37 GHz is implemented in Huawei ODUs or not.
Regards,
but I see other values for it in different documents such as minimum value, average value and ...
Also there are several figures in ITU-R P.453 (Figure 12:16) and a formula for calculating it.
As...
Dear Friends,
Which value of k shall be considered in MW link planning?
Its variation range is outlined in which document?
Best regards,
Mohamad
Dear Friends,
There are several figures in ITU-R P.453-10 which depict refractivity gradiant values for the world. These figures are used to calculate k factor.
It's mentioned in this document that...
I have installed the sw just waiting for the cure.
Any news on the m. E. d.
Tnx for the share
Is it possible to share on rapid share nor 4share
BR
Dear friends,
I am asked to design a MW link in a flat region with high probability of reflection.
in the pathloss reflection module, I chosen "Site 2 Antenna Height" as the variable of reflection...
Dear all,
Is there any formula or any method for calculating the distance between main and space diversity antennas in MW links precisely?
I calculate it by using this formula: d = 200-300λ.
Is...
Dear all,
How it's possible to define different colors rather than default colors for different heights in network module of Pathloss 4.0? Is it possible to change background colors for different...
Dear all,
Can anyone please share documents about Huawei ODUs specification in different frequency bands and modulations?
It is clear that TX power and RX threshold are important than the others.
...
Dear all friends,
I need a handbook from ITU resources. The name of this handbood is "Digtal Radio-Relay Systems".
This handbook can be reached at: Digital Radio-Relay Systems
I should pay for it...
Dear all friends,
I am looking for a reference book or standard or recommendation that describes about: where we should use frequency diversity in MW links and where not?
In which frequency band?...
Dear byja,
Where it's possible to edit the radio model and add G.826 required parameters?
In the radio equipment window, I click on view tab. In this tab, it isn't possible to change anything.
...
Dear all friends,
When I choose ITU-T G.826 in worksheet module - operations - reliability methods - calculation method, the correct sign will be deleted and I will face with following error:
No...
Dear Friends,
I can't load a project that is built in other pc in my pathloss.
My project consist of a network file (gr4) and link files (pl4).
I am openning the network file in network module:...
Dear Venom,
OS is Win7 and processor is 32bit.
Thanks,
dear Venom,
I was followed the oracle and enterprise installation same as your guide but in the database login menu, when I click on setup tab I am faced with following error: "error trying to start...
Dear Venom,
Can you upload this guide on rapidshare? it's my pleasure that you do it.
Thanks,
Hi Friends,
When I should apply patch 50?
when Enterprise installation is finished or while the installing?
best Regards,
Dear all friends,
To calculate space diversity antenna height, ITU-R P.530-12 say: "the clearance of the lower antenna may be chosen to give about 6 dB of diffraction loss during normal refractivity...
Dear all,
Has everyone a document, a manual or presentation about reflection and multipath module of Pathloss?
I need this document to understand how I should use these modules for MW links design...
Dear all friends,
I don't know how to use reflection module in MW links design procedure.
Can everyone help me about this issue?
After defining reflective plain and modifying terrain roughness...
Dear byja,
Here attached interference case detail report and worksheet full report of interfered link. As you see in case detail report, there is no threshold degradation more than 1dB but in...