| Educational:
Introduction and explanation of
VSATs
Broadband satellite Internet -
How it works
What is
TDMA ? explanation
EbNo measurement and
calculation
Discussion forums:-
Satellite internet
forum
Wireless
internet forum |
Useful external links:
NewSkies satellites
Eutelsat satellites
Intelsat
satellites
Lyngsat - listings of
satellite TV programs |
Advertisements
Recommended communications text books about VSAT
satellite communications:
 |
Service providers:
Service providers for broadband
satellite internet access (ivsat)
Satellite Internet access
connection - South, East, North and West Africa (ivsat-africa)
Satellite broadband
internet service providers - Europe (ivsat-europe)
Satellite broadband - Middle
East, Iraq (ivsat-2)
Satellite broadband internet
service - Australia, Asia, China, India (ivsat-asia)
Satellite ADSL
Satellite bandwidth for sale from
Europe VSAT hub |
ViaSat LinkStar etc.
Voice mesh network using Skylinx
VSAT dish
Recommended VSAT equipment
LinkStar terminal description (fast
text only version - ok for dial up download)
Large satellite hub dish antennas
for sale
How to use VSATs to make a
European Data Network
How to use VSATs for a point to
point service.
Tooway ™
satellite using Surfbeam DOCSIS modem |
Studies:
VSAT data capacity
How many VSATs are there in
service? from ComSys Dec 2000
VSAT terminals - sales
statistics from ComSys June 2003
Internet via satellite costs
Typical customers using VSATs
Ka band report
Terrestrial interference into satellite earth stations
Inclined orbit operation
and tracking |
Hand held satellite phone and
mobile/transportable satellite internet terminals:
RBGAN or
R-BGAN mobile / transportable
broadband satellite internet. Plain
BGAN.
Mobile vehicle satellite internet
access - Lacuna auto track
Iridium satellite phone |
VSAT Installation:
VSAT terminal installation
VSAT feed assembly with TX and RX
waveguides
How to correct low gain VSATs
with heavy feeds
Focal length
of parabolic satellite dish
Polarisation angles -
definition of skew and polarization
How to point and align
the satellite dish antenna
Dish pointing angle calculator
Sub reflector
alignment
VSAT antenna
anti-icing dish and reflector heaters
Satellite look angle calculator
HughesNet HX50 installation |
Patriot - worldwide VSAT dish and VSAT
BUC/LNB supplier.
Please note: -pay by bank transfer before dispatch - no credit cards.
Patriot 2.4m batwing antenna (transportable version)
Patriot C, Ku and Ka
band LNB
Patriot C and Ku band BUC and
HPAs and power booster
Anacom - C band and Ku band transceivers - 70 MHz and L band IF. |
Vipersat:
Roger's Teleport:
Vipersat VSAT hub gateway
http://www.vipersat.com/ |
Teleport hubs:
VSAT teleport hub for sale
DVB-S2 VSAT Hub and remote equipment from ecc Efficient Channel Coding Inc
http://www.eccincorp.com/
|
Gilat
Gilat Satcom - company
profile |
|
Satellite communications training:
VSAT
installation and VoIP training in Africa
IET Satellite
communications course / summer school - University of Surrey
VSAT training
Univ. of York March 10th - 14th, 2008 |
Shiron:
Shiron remotes |
iDirect:
Details of iDirect's equipment
for broadband satellite internet access service and Netmodem terminal |
Maritime mobile satellite communications:
Maritime satellite
internet communications - Seaband
Ship and maritime mobile voice, phone and
internet access service SeaTel
Satellite
internet service for maritime mobile (e.g yachts) in US coastal waters and
the Caribbean
Conference on
maritime communications: COMIS-USA 2006 |
Hughes:
Downloads of DirecWay DW4020, DW6000 and DW7700 manuals etc:
http://www.montanasatellite.com/downloads/#DirecWay
Eric's DirecWay Star Trio
install
Download: DirecWay
DW6000 sales brochure (pdf file 93K)
New Hughes HX
VSAT hub - Bentley Walker and Eutelsat W3A |
VSAT terminal VPN, anti-virus and traffic
controls:
Secure
IPSec VPN over satellite - An end to end solution using VPN tunnel.
VSAT
security - Guardianbox provides spam and virus blocking and traffic
management. Ideal for schools, businesses and satellite internet
cafés.
Satellite bandwidth
compression
CP/IP acceleration to XTP Packeteer
Mentat SkyX
Satellite latency
VSAT security -
Heimdall is an iDirect compatible box that provides firewall, router and
acceleration server. It stops viruses and improves satellite network
speed, security and stability. |
Misc:
Eutelsat W3A satellite
Ariave Satcom
Download: Skylane
Turbo Codec 2 page spec (pdf file 230k)
Optic fiber cable
for sale and FC connectors |
LNBs and BUCs for sale:
New Japan Radio Co:
NJR Ku band LNBs and BUCs
Ku band BUC for sale
LNB
description and explanation
Swedish Microwave: SMW
products
CPI C and Ku band amplifiers:
http://www.cpii.com/satcom/news/products.html
XICOM amplifiers:
http://www.xicomtech.com/products/products.htm
C and Ku band BUCs from Amplus, Singapore
http://www.amplus.com.sg/products.html
Ku band TRIA : 3 watt BUC and universal PLL LNB for sale |
