African Satellite World and Sat Gear

African Satellite World and Sat Gear

The three musketeers have the audacity to tell peeps not to buy gotv and startimes boxes.
am having fun reading all the comments on fb. hhahahahahaha, this guys have lost it.

https://www.facebook.com/NTVKenya/photos/a.80240814057.71846.51790559057/10152306074979058/?type=1#
This is what I have said here, unless a paradigm change takes place, it will be foolhardy to think they will force consumers to partake of their services. There's nothing to write home about, really. Asking Kenyans to spend even a single cent more at this time is to say the least ambitious.
 
Final Update on Mr. Dongra’s 2.4m Offset Dish Fabrication

All,
This is the latest (and final) additional information to the two posts made on (African Satellite World and Sat Gear) on 5[SUP]th[/SUP] January 2015 and ( https://www.jamiiforums.com/tech-gadgets-and-science-forum/388522-african-satellite-world-and-sat-gear-544.html#post11587473 ) on 7[SUP]th[/SUP] January 2015 regarding fabrication of arms and support structure for Mr. Dongra’s 2.4m offset Dish.

Two days ago, on Saturday, 3Pm – 9m, Mr. Dongra and I decided to review the arm calculations and follow what ‘mathematics’ was giving us. We got pleasant results.

WHAT DOES THEORY SAY?

According to the actual measurements on the dish:
AB = 270 Cm = distance across dish from top to bottom (HEIGHT)
Width = 250Cm
P = 22 Cm= maximum perpendicular distance from the chord to the dish (or DEPTH).
BF = ? = distance of bottom of dish to focal point [i.e., size of LNB arm]
AF = ? = distance of top of dish to focal point

According to our mathematics teacher:

Focal length (LNB arm) = (Width x Width x Width) / (16 x Depth x Height)

In the case of the off-set dish we had:
Focal length = (250 x 250 x 250) / (16 x 22 x 270) = 164.4 Cm

The offset angle ‘theta’ is calculated as:
Angle theta = (1/2) x asin(8P/AB) = 0.5 x asin[(8 x 22) / 270] = 20.68 Degrees

Also:
Offset Angle = 20.68 Degrees = asin [(AF - BF) / AB]

We need to calculate the distance AF = distance of top of dish to focal point:
20.68 Degrees = asin [(AF - BF) / AB] = asin [(AF – 165)/270
Making AF the subject of the formula we got: AF = 260.35Cm

PUTTING THE MATHEMATICS TO PRACTICAL USE:

Now it was time to readjust the dish to reflect the above measurements namely:

AF = 260.35 Cm;
BF = 165 Cm = Length of LNB arm

Before today, we had used: AF = 266Cm; BF = 156.5Cm

First we set loose the existing LNB support arms and LNB arm itself.

Next: we adjusted the LNB arm to 165Cm.

Next, to adjust the dish to the top length AF=260Cm correctly, we first measured and marked with masking tape, a 260Cm piece of straight Coaxial cable (you may use a rope too). We then tied one end to the top of the dish, and the other end of 260Cm to the tip of the newly-adjusted LNB arm (165Cm).

With these two lengths (AF and BF) settled, the correct length of LNB support arms to “suspend” the AF and BF lengths correctly as given above was automatic. And this adjusted to 193.5Cm !

This means that although theoretically, mathematics gives us the offset angle to be 20.68 Degrees, there is no need to measure this angle on the dish practically. Just get AF and BF and ensure the LNB arms supporting this are equal in length (193.5Cm)!

FINAL TRACKING ….. ……. And ……….. SCREAMS OF JOY !!

Once this was done at 6Pm, it was time to track again! Need to battle with the wind, fix wind breaks, tweak and tweak until the sun goes down, looking for the torch, and all that …………

…. Then the team made the mighty shout from the roof-top …….. “We can’t believe this! Mr. Dongra, are you seeing what I am seeing? History channel at 78% quality! ………..”

Those familiar with tracking this beam from Nairobi will agree that the TP 11617 V 30000 holding History and the two Nat-Geo channels (and a host of music channels) is the weakest on the beam!

After making final touches, we settled for a slightly shorter LNB arm of 162Cm (slightly shorter than what science / formula required). This enabled us to squeeze more gain from the monster dish.

Once this was done, on blind-scanning the SRT4950H, we were lost in excitement! Similar to the frenzy soccer lovers experience on the pitch when their international team wins the European Premier League!!

Believe it all not, the Monster Big-Beautiful-Dish (BBD) together with the Single black Inverto Ultra LNB were downloading all the TPs on the Europe-beam [TPs listed on: Digiturk on Eutelsat 7A at 7.0°E - LyngSat ] at 78% quality and higher!!

Now, persons living further north who use a 90Cm and get all the goodies might say “….. Aaah! …. what’s there to celebrate about? ……” But for enthusiasts further south who have been ‘deprived’ of some of the 7E goodies (by virtual of them using a 130Cm offset) …….. the rest of the 2015 year is concluded!
Must be the best weekend we ever hand in the year AD2015 !

Finally, between 8 – 9Pm, we concentrated on re-adjusting the other three LNBs (for 7W, 5E and Amos5) since their reception had slightly changed after adjusting the LNB arm and other arms.

Attached below find a photo with new measurements we have used.

Friends, this concludes the story, “ Mr. Dongra’s 2.4m Offset Dish Fabrication”. Thanks for your support in every way.
Regards,
Mr. Dongra and FTA-Nash.

2.4m Revised Arm Calculations _17012015.jpg
 
Final Update on Mr. Dongra's 2.4m Offset Dish Fabrication

All,
This is the latest (and final) additional information to the two posts made on (African Satellite World and Sat Gear) on 5[SUP]th[/SUP] January 2015 and ( https://www.jamiiforums.com/tech-gadgets-and-science-forum/388522-african-satellite-world-and-sat-gear-544.html#post11587473 ) on 7[SUP]th[/SUP] January 2015 regarding fabrication of arms and support structure for Mr. Dongra's 2.4m offset Dish.

Two days ago, on Saturday, 3Pm – 9m, Mr. Dongra and I decided to review the arm calculations and follow what ‘mathematics' was giving us. We got pleasant results.

WHAT DOES THEORY SAY?

According to the actual measurements on the dish:
AB = 270 Cm = distance across dish from top to bottom (HEIGHT)
Width = 250Cm
P = 22 Cm= maximum perpendicular distance from the chord to the dish (or DEPTH).
BF = ? = distance of bottom of dish to focal point [i.e., size of LNB arm]
AF = ? = distance of top of dish to focal point

According to our mathematics teacher:

Focal length (LNB arm) = (Width x Width x Width) / (16 x Depth x Height)

In the case of the off-set dish we had:
Focal length = (250 x 250 x 250) / (16 x 22 x 270) = 164.4 Cm

The offset angle ‘theta' is calculated as:
Angle theta = (1/2) x asin(8P/AB) = 0.5 x asin[(8 x 22) / 270] = 20.68 Degrees

Also:
Offset Angle = 20.68 Degrees = asin [(AF - BF) / AB]

We need to calculate the distance AF = distance of top of dish to focal point:
20.68 Degrees = asin [(AF - BF) / AB] = asin [(AF – 165)/270
Making AF the subject of the formula we got: AF = 260.35Cm

PUTTING THE MATHEMATICS TO PRACTICAL USE:

Now it was time to readjust the dish to reflect the above measurements namely:

AF = 260.35 Cm;
BF = 165 Cm = Length of LNB arm

Before today, we had used: AF = 266Cm; BF = 156.5Cm

First we set loose the existing LNB support arms and LNB arm itself.

Next: we adjusted the LNB arm to 165Cm.

Next, to adjust the dish to the top length AF=260Cm correctly, we first measured and marked with masking tape, a 260Cm piece of straight Coaxial cable (you may use a rope too). We then tied one end to the top of the dish, and the other end of 260Cm to the tip of the newly-adjusted LNB arm (165Cm).

With these two lengths (AF and BF) settled, the correct length of LNB support arms to "suspend" the AF and BF lengths correctly as given above was automatic. And this adjusted to 193.5Cm !

This means that although theoretically, mathematics gives us the offset angle to be 20.68 Degrees, there is no need to measure this angle on the dish practically. Just get AF and BF and ensure the LNB arms supporting this are equal in length (193.5Cm)!

FINAL TRACKING ….. ……. And ……….. SCREAMS OF JOY !!

Once this was done at 6Pm, it was time to track again! Need to battle with the wind, fix wind breaks, tweak and tweak until the sun goes down, looking for the torch, and all that …………

…. Then the team made the mighty shout from the roof-top …….. "We can't believe this! Mr. Dongra, are you seeing what I am seeing? History channel at 78% quality! ……….."

Those familiar with tracking this beam from Nairobi will agree that the TP 11617 V 30000 holding History and the two Nat-Geo channels (and a host of music channels) is the weakest on the beam!

After making final touches, we settled for a slightly shorter LNB arm of 162Cm (slightly shorter than what science / formula required). This enabled us to squeeze more gain from the monster dish.

Once this was done, on blind-scanning the SRT4950H, we were lost in excitement! Similar to the frenzy soccer lovers experience on the pitch when their international team wins the European Premier League!!

Believe it all not, the Monster Big-Beautiful-Dish (BBD) together with the Single black Inverto Ultra LNB were downloading all the TPs on the Europe-beam [TPs listed on: Digiturk on Eutelsat 7A at 7.0°E - LyngSat ] at 78% quality and higher!!

Now, persons living further north who use a 90Cm and get all the goodies might say "….. Aaah! …. what's there to celebrate about? ……" But for enthusiasts further south who have been ‘deprived' of some of the 7E goodies (by virtual of them using a 130Cm offset) …….. the rest of the 2015 year is concluded!
Must be the best weekend we ever hand in the year AD2015 !

Finally, between 8 – 9Pm, we concentrated on re-adjusting the other three LNBs (for 7W, 5E and Amos5) since their reception had slightly changed after adjusting the LNB arm and other arms.

Attached below find a photo with new measurements we have used.

Friends, this concludes the story, " Mr. Dongra's 2.4m Offset Dish Fabrication". Thanks for your support in every way.
Regards,
Mr. Dongra and FTA-Nash.

View attachment 219774

Congrats:clap2::clap2::clap2:

More power to Mr. Dongra and FTA-Nash elbows.

Thanks for taking me back to school.

Will evaluate my dish specs and report back.
 
OpenView-HD.png


Addition of more tv channels on OpenView HD platform on the way.

Seems NBC 1,2&3 from Namibia are soon to join.
 
Final Update on Mr. Dongra’s 2.4m Offset Dish Fabrication

All,
This is the latest (and final) additional information to the two posts made on (African Satellite World and Sat Gear) on 5[SUP]th[/SUP] January 2015 and ( https://www.jamiiforums.com/tech-gadgets-and-science-forum/388522-african-satellite-world-and-sat-gear-544.html#post11587473 ) on 7[SUP]th[/SUP] January 2015 regarding fabrication of arms and support structure for Mr. Dongra’s 2.4m offset Dish.

Two days ago, on Saturday, 3Pm – 9m, Mr. Dongra and I decided to review the arm calculations and follow what ‘mathematics’ was giving us. We got pleasant results.

WHAT DOES THEORY SAY?

According to the actual measurements on the dish:
AB = 270 Cm = distance across dish from top to bottom (HEIGHT)
Width = 250Cm
P = 22 Cm= maximum perpendicular distance from the chord to the dish (or DEPTH).
BF = ? = distance of bottom of dish to focal point [i.e., size of LNB arm]
AF = ? = distance of top of dish to focal point

According to our mathematics teacher:

Focal length (LNB arm) = (Width x Width x Width) / (16 x Depth x Height)

In the case of the off-set dish we had:
Focal length = (250 x 250 x 250) / (16 x 22 x 270) = 164.4 Cm

The offset angle ‘theta’ is calculated as:
Angle theta = (1/2) x asin(8P/AB) = 0.5 x asin[(8 x 22) / 270] = 20.68 Degrees

Also:
Offset Angle = 20.68 Degrees = asin [(AF - BF) / AB]

We need to calculate the distance AF = distance of top of dish to focal point:
20.68 Degrees = asin [(AF - BF) / AB] = asin [(AF – 165)/270
Making AF the subject of the formula we got: AF = 260.35Cm

PUTTING THE MATHEMATICS TO PRACTICAL USE:

Now it was time to readjust the dish to reflect the above measurements namely:

AF = 260.35 Cm;
BF = 165 Cm = Length of LNB arm

Before today, we had used: AF = 266Cm; BF = 156.5Cm

First we set loose the existing LNB support arms and LNB arm itself.

Next: we adjusted the LNB arm to 165Cm.

Next, to adjust the dish to the top length AF=260Cm correctly, we first measured and marked with masking tape, a 260Cm piece of straight Coaxial cable (you may use a rope too). We then tied one end to the top of the dish, and the other end of 260Cm to the tip of the newly-adjusted LNB arm (165Cm).

With these two lengths (AF and BF) settled, the correct length of LNB support arms to “suspend” the AF and BF lengths correctly as given above was automatic. And this adjusted to 193.5Cm !

This means that although theoretically, mathematics gives us the offset angle to be 20.68 Degrees, there is no need to measure this angle on the dish practically. Just get AF and BF and ensure the LNB arms supporting this are equal in length (193.5Cm)!

FINAL TRACKING ….. ……. And ……….. SCREAMS OF JOY !!

Once this was done at 6Pm, it was time to track again! Need to battle with the wind, fix wind breaks, tweak and tweak until the sun goes down, looking for the torch, and all that …………

…. Then the team made the mighty shout from the roof-top …….. “We can’t believe this! Mr. Dongra, are you seeing what I am seeing? History channel at 78% quality! ………..”

Those familiar with tracking this beam from Nairobi will agree that the TP 11617 V 30000 holding History and the two Nat-Geo channels (and a host of music channels) is the weakest on the beam!

After making final touches, we settled for a slightly shorter LNB arm of 162Cm (slightly shorter than what science / formula required). This enabled us to squeeze more gain from the monster dish.

Once this was done, on blind-scanning the SRT4950H, we were lost in excitement! Similar to the frenzy soccer lovers experience on the pitch when their international team wins the European Premier League!!

Believe it all not, the Monster Big-Beautiful-Dish (BBD) together with the Single black Inverto Ultra LNB were downloading all the TPs on the Europe-beam [TPs listed on: Digiturk on Eutelsat 7A at 7.0°E - LyngSat ] at 78% quality and higher!!

Now, persons living further north who use a 90Cm and get all the goodies might say “….. Aaah! …. what’s there to celebrate about? ……” But for enthusiasts further south who have been ‘deprived’ of some of the 7E goodies (by virtual of them using a 130Cm offset) …….. the rest of the 2015 year is concluded!
Must be the best weekend we ever hand in the year AD2015 !

Finally, between 8 – 9Pm, we concentrated on re-adjusting the other three LNBs (for 7W, 5E and Amos5) since their reception had slightly changed after adjusting the LNB arm and other arms.

Attached below find a photo with new measurements we have used.

Friends, this concludes the story, “ Mr. Dongra’s 2.4m Offset Dish Fabrication”. Thanks for your support in every way.
Regards,
Mr. Dongra and FTA-Nash.

View attachment 219774

woow, ajabu, am now going to get myself BBM,. good work
 
Hey,iam currently testing the box,the only additions on their list so far is france 24,al jazeera,nhk world,justice tv.
The advert of coming soon is car,african movies,blockbuster movies,however no sports channels as advertised may be they will bring them later,as for the picture quality i don't like it may be due to rebroadcasting from pang and signet,loading from start up takes like one minute,but comparing it with other fta dtt decoders of the same price its worth investing in.

Noted Bamba receiver cannot access audio on some select signets channels like pwani tv, farmer tv ++++
 
Hi Kungu I desperately need some help . I have a 3.6m mesh motorized dish here in Nakuru. I have been trying to get maximum channels but I have failed miserably. I have three lnb two c band and one samsung long neck slim lnb. Which channels can I possibly get from east to west? Where do I place the ku lnb to get the best signal? Please Kungu help me out I would also appreciate some pictures


Good More deesat,

Welcome on-board.
I have not been privilege to work with a mesh dish but will try and assist.

Some of the birds receivable in our region---
Measat 3/3a @91.5°E C band on 2.4 meter prime focus,
Thaicom 5 @78.5°E C band on 1.8 meter prime focus
Apstar-7 @76.5°E C band on I.8 meter prime focus
ABS-1 @75.0°E C band on 2.4 meter prime focus
Intelsat 7/10 @68.5°E C/KU band on 2.4 meter prime focus and 90cm offset
Intelsat 17 @66.0°E C/Ku band on 2.4 meter prime focus and 90 cm offset
Intelsat 906 @64.2°E C band on 1.8 meter offset
Intelsat 902 @62.0°E C band on 2.4 meter prime focus
Intelsat 904 @60.0°E C band on 2.4 meter prime focus
NSS-12 @57.0°E C/Ku band on 1.8 meter prime focus and 90cm offset
Yahsat 1A @52.5°E Ku band on 1.5 meter offset
Intelsat 26 @ 50° East C band on 1.8 meter prime focus
Paksat 1R @38.0°E C band on 1.8 Prime focus
Eutelsat 36A/36B @36.0°E Ku band on 90cm offset
Intelsat New Dawn @ 32.9°E Ku band on 90cm offset
BADR 5/6 @26.0°E on 2.4 meter offset
Amos 5 @17.0°E C/Ku band on 1.8 meter prime focus and 90cm offset
Eutelsat 16A @16.0°E Ku band on 90cm offset
Eutelsat 7A @7.0°E Ku band on 90cm offset plus 1.5 meter for fringe satellite recption of Eutelsat 7A Europe B footpring
Astra 4A 4.8°E Ku band 90cm offset
Rascom-QAF1R @2.8°E C/Ku band on 1.8 meter prime focus and 90cm offset
Intelsat 10-02 @1.0°W C band on 1.8 meter prime focus
Eutelsat 5 West A @5.0°W C abnd on 1.8 meter prime focus
Eutelsat-7WA and Nile201 @7.0°W on 1.5 meter offset
SES-4 @22.0°W on 90cm offse
t
Plus more satellites,


Most popular satellites Ku Band,
Eutelsat 7A @7.0°E .Eutelsat-7WA and Nile201 @7.0°W

For ku band you will be required to fit a KU prime focus lnb like Fuji ku prime focus lnb + bracket holder.

LNB+Prime+Focus+Fuji+KU+Band.jpg
First track Eutelsat 7 East A frequency 12728 H DVB-S SR 30000 and report back the signal strength.

Please note mesh dishes work best on C-Band than on KU-band but it is always good to give it a try.

Happy hunting and do keep us posted.
Hopefully someone else will add more info into this quiz.

 
Final Update on Mr. Dongra's 2.4m Offset Dish Fabrication All, This is the latest (and final) additional information to the two posts made on (African Satellite World and Sat Gear) on 5[SUP]th[/SUP] January 2015 and ( https://www.jamiiforums.com/tech-gadgets-and-science-forum/388522-african-satellite-world-and-sat-gear-544.html#post11587473 ) on 7[SUP]th[/SUP] January 2015 regarding fabrication of arms and support structure for Mr. Dongra's 2.4m offset Dish. Two days ago, on Saturday, 3Pm – 9m, Mr. Dongra and I decided to review the arm calculations and follow what ‘mathematics' was giving us. We got pleasant results. WHAT DOES THEORY SAY? According to the actual measurements on the dish: AB = 270 Cm = distance across dish from top to bottom (HEIGHT) Width = 250Cm P = 22 Cm= maximum perpendicular distance from the chord to the dish (or DEPTH). BF = ? = distance of bottom of dish to focal point [i.e., size of LNB arm] AF = ? = distance of top of dish to focal point According to our mathematics teacher: Focal length (LNB arm) = (Width x Width x Width) / (16 x Depth x Height) In the case of the off-set dish we had: Focal length = (250 x 250 x 250) / (16 x 22 x 270) = 164.4 Cm The offset angle ‘theta' is calculated as: Angle theta = (1/2) x asin(8P/AB) = 0.5 x asin[(8 x 22) / 270] = 20.68 Degrees Also: Offset Angle = 20.68 Degrees = asin [(AF - BF) / AB] We need to calculate the distance AF = distance of top of dish to focal point: 20.68 Degrees = asin [(AF - BF) / AB] = asin [(AF – 165)/270 Making AF the subject of the formula we got: AF = 260.35Cm PUTTING THE MATHEMATICS TO PRACTICAL USE: Now it was time to readjust the dish to reflect the above measurements namely: AF = 260.35 Cm; BF = 165 Cm = Length of LNB arm Before today, we had used: AF = 266Cm; BF = 156.5Cm First we set loose the existing LNB support arms and LNB arm itself. Next: we adjusted the LNB arm to 165Cm. Next, to adjust the dish to the top length AF=260Cm correctly, we first measured and marked with masking tape, a 260Cm piece of straight Coaxial cable (you may use a rope too). We then tied one end to the top of the dish, and the other end of 260Cm to the tip of the newly-adjusted LNB arm (165Cm). With these two lengths (AF and BF) settled, the correct length of LNB support arms to "suspend" the AF and BF lengths correctly as given above was automatic. And this adjusted to 193.5Cm ! This means that although theoretically, mathematics gives us the offset angle to be 20.68 Degrees, there is no need to measure this angle on the dish practically. Just get AF and BF and ensure the LNB arms supporting this are equal in length (193.5Cm)! FINAL TRACKING ….. ……. And ……….. SCREAMS OF JOY !! Once this was done at 6Pm, it was time to track again! Need to battle with the wind, fix wind breaks, tweak and tweak until the sun goes down, looking for the torch, and all that ………… …. Then the team made the mighty shout from the roof-top …….. "We can't believe this! Mr. Dongra, are you seeing what I am seeing? History channel at 78% quality! ……….." Those familiar with tracking this beam from Nairobi will agree that the TP 11617 V 30000 holding History and the two Nat-Geo channels (and a host of music channels) is the weakest on the beam! After making final touches, we settled for a slightly shorter LNB arm of 162Cm (slightly shorter than what science / formula required). This enabled us to squeeze more gain from the monster dish. Once this was done, on blind-scanning the SRT4950H, we were lost in excitement! Similar to the frenzy soccer lovers experience on the pitch when their international team wins the European Premier League!! Believe it all not, the Monster Big-Beautiful-Dish (BBD) together with the Single black Inverto Ultra LNB were downloading all the TPs on the Europe-beam [TPs listed on: Digiturk on Eutelsat 7A at 7.0°E - LyngSat ] at 78% quality and higher!! Now, persons living further north who use a 90Cm and get all the goodies might say "….. Aaah! …. what's there to celebrate about? ……" But for enthusiasts further south who have been ‘deprived' of some of the 7E goodies (by virtual of them using a 130Cm offset) …….. the rest of the 2015 year is concluded! Must be the best weekend we ever hand in the year AD2015 ! Finally, between 8 – 9Pm, we concentrated on re-adjusting the other three LNBs (for 7W, 5E and Amos5) since their reception had slightly changed after adjusting the LNB arm and other arms. Attached below find a photo with new measurements we have used. Friends, this concludes the story, " Mr. Dongra's 2.4m Offset Dish Fabrication". Thanks for your support in every way. Regards, Mr. Dongra and FTA-Nash. View attachment 219774
Congrats, that's true A.S.A.S spirit
 
Remote control ya strong 4922 geniune zapatikana Abasheikh Electronic.
Shukran
 

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Some shops on lithuli are ripping us off. recently I visited a shop and bought strong 4922HD for Ksh 5500. While other seasoned shops are selling at 6500.
 
Some shops on lithuli are ripping us off. recently I visited a shop and bought strong 4922HD for Ksh 5500. While other seasoned shops are selling at 6500.
I was there yesterday and realized you need to go there when you got some time. That way, you will be able to sample a number of them and their prices. Put on your best bargaining foot forward too!
 
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