Fixing installation

antrabe

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dreambox7080 dm900 viark droi
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It works super the rotor can move the dish without issue i think is still can handle a heavier dish.

Im trying to adjust the motor im gettings very good results with this installation better than with televes 1.1m. On Astra ARD Hd now i get 18db before 14db.

im expreience the problem about the adjustment if i receive strong astra i cant get hispasat and i think all the parameter are ok.

My location is 37.4N Longitud 4.8W then my sat to adjust should be 5W if i do the calculation the rotor should be placed at:

-5- (-4.8)=-0.2 but if put the rotor on 0.2W then the motor on 37.4 and the dish on 24 according to the map attached i dont know what happen that i cant get East and west at the same time.

Any advice? the pole is correctly vertical.
 

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antrabe

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im checking which is the best lnb im thinking to buy the lnb golden media 202+ which has been advice by othe forum.
I found this one LNB Avenger 0.1 dB PLL 321 S2 300Khz Single Universal Alta Estabilidad Profesional which seems better features but on the shop the seller told me that the best one is invacom. I have a maclean in use and works really better than invacom what i can see on invacom is that have strong signal but not as good picture quality than a 0.1db, the seller told me that invacom can deliver 0.3db in all frec but the new lnbs only can deliver 0.1db in few frec its the seller on the right? somebody test the avenger or the golden media?
Other option that i would like to test its the kathrien lnbs i have the model UAS584 but need a multiswitch im looking for the model that doesnt need power supply i think is the UAS571 but i dont know i ask to the manufacturer im waiting reply. If somebody knows which model i could find it to test also.

thanks
 
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Lazarus

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Several small Dishes.
Much else.
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im checking which is the best lnb im thinking to buy the lnb golden media 202+ which has been advice by othe forum.
I found this one LNB Avenger 0.1 dB PLL 321 S2 300Khz Single Universal Alta Estabilidad Profesional which seems better features but on the shop the seller told me that the best one is invacom. I have a maclean in use and works really better than invacom what i can see on invacom is that have strong signal but not as good picture quality than a 0.1db, the seller told me that invacom can deliver 0.3db in all frec but the new lnbs only can deliver 0.1db in few frec its the seller on the right? somebody test the avenger or the golden media?

thanks

The seller might well be right. The problem is that headline Noise Figures do indeed generally apply to a small part of Ku Band and the NF elsewhere varies. I have never encountered a NF vs Frequency chart anywhere, let alone be provided at the point of supply.
 

antrabe

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LNB Golden Media 202+ Twin High Gain 0,1 dB At the end i bought the twin lnb Golden media 202+ which i were advice on other board tomorrow i Will receive and i could compare with invacom, maclean and the best germany all this 3 are goods if this Golden is better Will be my choice let see….

If somebody tested could tell me the feedback. thanks
 

pipino

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Comunidad Valenciana..ESPAÑA

jeallen01

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Looks good, but you'd have handle it very carefully because the dish material must very thin for it to be that light.
BTW, the spec shows the width - which, from what I have read, is the "critical" dimension - to be 1.06m, and thus it would appear to be "only just a little bit" bigger than than a "real" 1m dish.
 

pipino

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Comunidad Valenciana..ESPAÑA
dont forget to compare the performance

inverto 1.20 = 42.3 dbi
Gibertini OP125 = 42.6 dbi

iv installed the 60cm version ..believe me the dish looks solid and light
 
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antrabe

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Just one question somebody knows if this lnb could be managed with something to move the polarization i dont know also if i could modify to work both at the same time
 

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antrabe

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Im going to buy this dish 1.25m second use its seems good which model/brand could be?
 

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RimaNTSS

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Im going to buy this dish 1.25m
I doubt it is 1.25m antenna, most likely it is 1.2m one. But it looks OK to have. Of course depends on the price asket.
 

antrabe

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the seller told me is light at least less than 14kg i would like to motorished
 

antrabe

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I already received the new dish 1.25x1.30 i give a try but today first issue when i try to set up the dish inclination clash with the motor. Its possible to install this kind of dish on this motor hh120? Im thinking to put a 6cm expander on the mast to do the distance bigger.
 

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RimaNTSS

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the new dish 1.25x1.30
I think 1.25x1.30 is not a working area of the dish. It is like if you buy a box of cookies with brutto weight 400 grams, but in reality there are only 200 grams of cookies inside.
To the issue: First you can try to put some kind of shim between the motor pipe and the mount of the dish (yellow lines), that can help to push the dish a little away from the motor. If that does not work, you can cut away part of the mount (red lines).
 

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antrabe

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yes you are right about the second solution i was thinking to remove the dish of the support and perform a cut in the area clash because is for nothing.
I found this shims from stab maybe something similiar i could use. I got i have try to move the motor towards until the dish doesnt clash but only i got 19/13/16 i think without my latitude inclination on the dish is imposible.

tomorrow i will give another try. let see... thanks


Another thing im thinking its to put the motor downwards like other motors as motsat 3 for example i dont know if would works.
 

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antrabe

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This is the solution i remember to see before i dont know if works

Adapter ring for antenna mounting with Ø 76 mm mount to DISEqC Stab HH120 Motor​

Adapter ring for mounting antennas with Ø 76 mm mount as Channel Master ... etc.
 

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ozumo

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Does the dish look like it'll take a 76mm/3inch pole? I'm not sure the rings are big enough for the clamps to grip onto. Someone on eBay UK is selling them:


Another option is add an extra pole to the motor stub which will space the dish away from the motor.
 

antrabe

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yes here in spain is also sell

other good option to attach other pole with severals clamps but i dont want the dish too high. If i got to works i will catch all feeds on 10E i check the gain on 19E / 16E and improve serverals db the 1m let see.

thanks for your help
 

antrabe

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Solved and working fine super gain on all sats i have to adjust the extremes 30W and 50E but today is a good job.
The cutting was the best option even better because is lighther.
 

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antrabe

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im trying to adjust and almost i finish but with the `pole completly vertical with stabhh120 my problem is i adjust 19E but when i move to 30W the sat is high i have to move the dish upper. according to my location all is ok.
i move east the motor+dish but not solved anyone knows the motor initial position my location is latitude 37.22 long 4.5W

thanks
 
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ozumo

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I think move motor slightly west on the pole, slightly less declination, adjust elevation to peak signal.
 
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