This Topic has been moved to Satellite transponder leasing and sales by Admin1

Hi 
Am using idirect  x3 Series which have been well for one year now two day ago the net light began flashing green and no more connection to internet.
What could be the issue?
Could it be power related?
Please I need help.

Reply please by email to eric@satsig.net ref:  May 1, 2017 9:30 PM

Put here by forum admin from email..

>>>Modding an old Prodelin Series 1250 from C to Ku, on a remote island...

Have Ku feed assembly but need to position it on the C "platform"...
Question about the focal length: compared to the position of the
existing C horn mouth, where should the Ku window be located? Same? A
bit closer to reflector? Or someone has the "ABCD" dimensions for Ku?
Any estimate highly appreciated!

Thank you

Cheers

Christian

Owner, ICTL
Main Camp, Kiritimati Is.
EASTERN Kiribati
ictl@linnixislands.com
+1 808 441 1939   -voicemail n fax to/from email
Time Zone: GMT-10 (Hawaii)

================================
Reply:

I think this is the key document that you need to download and print:

http://www.gdsatcom.com/vsat/Technical_Docs/feed_location_drawings/TD0641.pdf

It has ALL the ABCD measurements.

The document shows ABCD dimensions for various feed window diameters; so good for C or Ku band.

The phase centre of the feed should match focal point of the dish.

The phase centre of a feed is known only to the manufacturer. For a conical horn the phase centre may be at the aperture or further down inside.

If you examine the ABCD lengths, it is to be observed that as you reduce the feed diameter the distance the feed window needs to be from the dish increases. This indicates that for the Prodelin feeds the phase centre is deep down inside the conical horn.


Best regards, Eric.

Put here by forum admin from email at request of New Era Systems, Inc.

Dear Eric,

Xicom 200W C-band ODU BUC

These C-Band BUCs have been in stock for several months, but time pressure prevented us from testing them - we don't sell anything unless it's tested and guaranteed!

Earlier this week our engineer finally pulled them out of storage and began the testing process.



The results were worth the wait, out of five used amplifiers, four of them performed flawlessly.

We will sell them as single units, or if you need a fully redundant set, we can configure that for you as well.

More details complete with a test sheet at: Xicom XT200C

Sincerely,
Phil Thomas
Phone : 1-954 974 7144
Email  : pthomas@newerasystems.net   
 
New Era Systems, Inc
We make our living by buying and selling surplus satellite equipment; anything from modems to 15M antennas, we are always interested in talking to owners  looking to sell surplus equipment..

2179 N. Powerline Road
Pompano Beach, Florida 33069

Put here by forum admin at request of SatCom Resellers...

We have the following equipment for sale:
List of hardware for sale                                          
Type      Manufacturer            Model            Quantity available            
Antenna      Prodelin            2.4 m 1244            3            
Antenna      Prodelin            1.8 m 1194            5            
Antenna      Prodelin            1.2m 1134            9            
Antenna      Prodelin            1.2m 1134            77            
Antenna      Prodelin            1.2m 1134 with deicing            5            
Antenna      Andrew            1.2 m            37            
LNB              NJR                    LNB2536H            82            
LNB              NJR                    LNB2836H            16            
LNB              NJR                    LNB2836S            4            
LNB              NJR                    LNB2837H            2            
LNB              NJR                    LNB2835S            2            
LNB              NJR                    LNB2637E            2            
LNB              NJR                    LNB2936E            1            
BUC              NJR                    3W - NJT5037F      40            
BUC              NJR                    4W - NJT5017FL       5            
BUC              NJR                    8W - NJT5018N       1            
BUC            BUC20W            1                  
Transceiver      AnaSat            Ku 16W            2            
X1 set      iDirect            X1, BUC/LNB Universal            60            
Modem      iDirect            5300                     5            
Modem      iDirect            7300                     1            
Encoder      Comstream      DAC700            5            
Decoder      Comstream      ABR200            20            
Decoder      Comstream      ABR202            5            
Modem      Comstream      CM701            2            
Chassis      iDirect            iDirect Chassis 15052            1            
Hub card      iDirect            M1D1 card            3            
Hub card      iDirect            M0D1 card            1            
NMS Server iDirect Infiniti      IBM            IBM server 3550            2            
Protocol Processor iDirect Infiniti      IBM            IBM server 3550            2            
NMS Server iDirect Evolution      Dell            DELL server Power Edge R610            4            
Protocol Processor iDirect Evolution      Dell            DELL server Power Edge R610            4            
Redundancy switch      Peak Communications            TR1000L 1:1 Redundancy Interface            1            
                                         
Can you please list it on SatSig.
Thank you
Neil
SatCom Resellers
10 Fairway Drive, Suite 212
Deerfield Beach, FL 33441
www.satcomresellers.com
sales@satcomresellers.com
Office: 954-794-7335 X1
Direct line: 954-794-7332
Mobile: 561-400-6356
Toll Free: 888-289-0397

Regrettably this forum is to be archived and will be converted to a static html pages.

The content will still be accessible, in read-only form, and the loading of the pages will be faster as there is no processing to do preparing each page as requested.

Till the transition is complete (estimated about 1 month to do 6308 topic pages) the forum should still work in read-only mode.

If you want to put a question or give a reply please email me and I will try to do it manually. If anyone wants old messages or images deleted please email me.

Best regards, Eric.

For sale lot of 180x Skyware Global Antenna 1.2m Tx/Rx Ku Band Type 122 - New in Box+Mount Kit
Dish Branded for Gilat (small logo on top of the dish)
Located in Israel.
Please contact me for more details.
info@conectelecom.com

Dears,

I am planning to travel to Douala, Cameroon, to provide VSAT training. The dates will be between 22nd to 26th, and is intended for engineers with practical background.
Basically, we are going to cover the following topics:
- Theoretical background about electromagnetic waves, polarity, frequency, the geostationary satellite system, modulation, FEC, some discussions about access methods and different standards and different types of networks and more.
- Practical aspects of the Field Engineering work: Consideration where to locate the dish, cable run work, antenna foundations, work planning and more.
- Work methods, Oasis work procedures, code of conducts, safety and health consideration, working with Oasis portals (training, project and future overall platform).
- Practical part on the field, installation, troubleshooting scenarios and flowcharts.
- Q&A etc.

Cost of the curse is $700 per person, each needs to take care of the logistics though we will probably manage to organize better price at one of the hotels near the training location.

Certificates of Oasis training will be provided as well.

At the moment looks like we have only 5 available seats left. I am planning another training in Uganda toward September, and probably another one in DRC or CAR around December or Jan.

For more details, please contact me by email.

Kind Regards,
Nimrod

Dears,

I am planning to travel to Douala, Cameroon, to provide VSAT training. The dates will be between 22nd to 26th, and is intended for engineers with practical background.
Basically, we are going to cover the following topics:
- Theoretical background about electromagnetic waves, polarity, frequency, the geostationary satellite system, modulation, FEC, some discussions about access methods and different standards and different types of networks and more.
- Practical aspects of the Field Engineering work: Consideration where to locate the dish, cable run work, antenna foundations, work planning and more.
- Work methods, Oasis work procedures, code of conducts, safety and health consideration, working with Oasis portals (training, project and future overall platform).
- Practical part on the field, installation, troubleshooting scenarios and flowcharts.
- Q&A etc.

Cost of the curse is $700 per person, each needs to take care of the logistics though we will probably manage to organize better price at one of the hotels near the training location.

Certificates of Oasis training will be provided as well.

At the moment looks like we have only 5 available seats left. I am planning another training in Uganda toward September, and probably another one in DRC or CAR around December or Jan.

For more details, please contact me by email.

Kind Regards,
Nimrod

I have installed several Newtec MDM2200 modems and they are very very week regarding handling more than 10 device at a time.

This device has only 500 session limit how can I bypass this issue please help.