Satellite and Satellite Phones

A satellite is a most sophisticated communication device, which works as a relay station orbit up above the earths crust. All satellites have receivers, converters and transmitters with all the accessories needed for wireless communication. A typical communication satellite has 12 to 24 on board transponders. A Transponder is nothing but a package consisting of receivers, converters and transmitters and the normal output is calculated between 5 to 10 watts. It has the potential to operate in L-Band, C Band or KU Band or in the microwave range. KA-bands (18 to 31 GHZ) can also be operated in some cases. Communication through Mobile satellite system cannot be operated.

Geosynchronous Earth Orbit Satellite – GEO:

It is a satellite which orbits the earth some 22000 plus miles up above the equator. It is having a fixed direction corresponding to Earth. It is finely synchronized with the rotational speed of Earth so much so it would appear as though it stands stationery at that spot all the time. Earth-satellite-Earth time is about 0.25 seconds. Normal Bands operate on 4 to 6 GHZ (C-Band) and 12 to 14 GHZ (KU-Band normal frequency is 10.9 to 17 GHZ). Signals that go beyond 3 GHZ are considered microwaves.

Low Earth Orbit Satellite – LEO system.

In this system a constellation consisting quite a large number of satellites put on a circular orbit above the earths surface at a constant altitude of a few hundred miles (as against 22000 plus miles in GEO). The entire constellation is systematically arranged in such a way that at least one satellite in on sight always. Every geographical area is covered by the orbiting satellites. Internet access though wireless is possible in this configuration. L. Band - 0.5 to 1.5 GHZ – is operated which means satellite phone handset to satellite in quite possible.

Medium Earth Orbit Satellite: MEO

It is not stationery from a fixed or definite point on earths orbit like a GEO. In fact it is between a GEO and LEO. You need access methodology to access the satellite or use a precise frequency band in order to track the satellite with the help of a non-direction antenna.

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Satellite Phones: Essential for the Marine Industry

With more offshore fishing boats taking customers further out into the deep blue ocean in search of Billfish, Tunas and others, satellite phones are quickly becoming an essential for all offshore fishing and boating enthusiasts.

The growing popularity in offshore fishing tournaments, charter boats, and individuals searching for that elusive Marlin, Yellowfin Tuna, Swordfish and other fish that reside in deep water, warrants the utmost in boating safety. These days most anglers fishing the deep, blue water have the opportunity to buy or rent Satellite Phones. Satellite phones on boats have become a very important and necessary piece of safety equipment on your boat. These days Iridium and Inmarsat satellite phones are compact, and offer satellite phone service if the vessel has problems. The best part however is that these satellite phones are economical priced.

Most large boats often come outfitted with Inmarsat satellite equipment, and can easily be switched with a sim card that will immediately add safety and assurance to the boats passengers and crew. This sim card offers boat owners the security of knowing that if a problem arises, with a quick phone call, help is on the way. This sense of security helps bring confidence to each boat owner as well.

In the past renting a satellite phone was unheard of. Today, many companies offer this service, with competitive prices, reliability and global coverage around the world. Renting a satellite phone for boat marine enthusiasts offers the comfort of knowning that you're in good hands, and can get assistance where-ever you are, in any country around the world. Renting a satellite phone is inexpensive, and satellite phone services offer great prices for boat owners.

With more than 66 satellites circling the earth, a satellite phone offers users the opportunity to call any number, anywhere, anytime. Especially since cellular phones will not pick up a signal when just a couple miles offshore, or in different countries. Satellite phones also offer quick help by dialing a 4-digit number; you will be connected with a service representative will help you with any problems that you might be having.

Here is my personal Top 10 list of why you should own or rent a satellite phone when traveling abroad:

10. Safety

9. 24-Hour Customer Service

8. Affordable

7. Reliable 6. Worldwide Reception

5. Easy to use

4. Convenient 10 digit global number

3. Customized Options

2. Piece of Mind

#1 Reason

It’s the best way to let your family know when you’re gonna be late.

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Sprint PCS Phone Now with Sirius: a Cool New Feature is Now Available for Satellite Radio Fans!

Note: Author is not associated with Sirius or Howard Stern in any way and this article is meant to be an analysis of the move to Sirius Satellite Radio by Howard Stern and events surrounding it.

A pretty cool new feature is now available for Satellite Radio Fans!

Sprint PCS/NEXTEL subscribers can now pay only $6.95 to get Sirius Music on their tech-multimedia phones. Twenty commercial free music channels are available and Sprint PCS Vision subscribers can now enjoy 20 original, commercial-free SIRIUS Music channels that play an amazing variety of music. There is even a channel devoted to headlining artist interviews and offers exclusive content such as guest performances.

Sirius has censored a few music stations due to this deal with Sprint, although they are not required to by law, they have chosen to do so. There are quite a few regulations, however for Sprint to abide by regarding their service. Unfortunately this has affected the listeners of Sirius Satellite Radio.

The Sirius / Sprint Line up includes the following: POP/R&B

· SIRIUS Hits 1: Today's Top 40 hits. · The Pulse: Pop and Rock from the 90's to now.

DECADES

· '60s Vibrations: The musical revolution of the '60s and early '70s. · Totally '70s: The most popular music from the '70s. · Big '80s: The hit music of the '80s.

ROCK

· Classic Vinyl: Classic rock of the '60s and '70s. · Classic Rewind: Classic rock's 2nd generation. · Hair Nation: Rock from the big hair '80s. · First Wave: Alt-rock's pioneering artists and sounds. · Alt Nation: The best alt-rock of the '90s and today.

HIP-HOP/R&B

· Hot Jamz: Today's hip-hop and R&B hits. · Heart & Soul: The R&B hits from the '80s, '90s and today.

COUNTRY

· New Country: The best new country music. · Prime Country: Country music superstars of yesterday and today.

JAZZ/BLUES/BROADWAY

· Jazz Cafe: Smooth jazz instrumentals and vocals. · SIRIUS Blues: Authentic blues music, from past to present. · Broadway's Best: Songs from Broadway's most popular shows.

DANCE/ELECTRONIC

· The Beat: Today's biggest dance hits and remixes. · Area63: Trance and progressive house dance music. · Chill: A relaxing mix of down tempo electronic and rock.

SIRIUS INTERVIEWS

· Listen to interviews and performances of your favorite artists.

Scott Fish is the owner of Satellite Radio Sirius and XM Satellite Radio Reviews Portable | Search Engine Optimization Firm Oregon SEO

Satellite Radio on Your Cell Phone - the Next Generation of Entertainment

Satellite radio has become an exciting technology that has led many to switch off their transistor radios and start noticing the various satellite radio gadgets on the market today.. While many would find the service superfluous to their entertainment needs, many are discovering the joys of tuning in to hundreds upon hundreds of ad-free listening options over crystal clear satellite transmissions.

Satellite radio is a great way to discover new genres of music or to experience continuous entertainment and news options without necessarily having to grind through all the excessive advertisements most radio stations tend to put into their shows. You also get a lot of shows that would normally not be available on typical radio stations.

A great way to think about satellite radio would be to liken it to cable or satellite for television. It provides traditional radio listeners more options, less ads, and clearer transmission. This makes for a great entertainment platform that could really give old radio stations a run for their money.

And to compound their fears further – to the great joy of radio listeners – satellite radio is teaming up with the other most ubiquitous digital gadget around – the cell phone. Since cell phones are steadily gaining more power technologically, they are the perfect candidate to bring satellite radio to anyone at any place.

Today, cell phones can be used for a variety of purposes – organizer, e-book reader, portable music, internet browser and even radio receiver. And due to the increasing demand for mobile entertainment, offering satellite radio on cell phones is obviously a logical next step.

Having satellite radio broadcast to your cell phone opens a new vista of entertainment options for many. Here are some of the ways satellite radio can change the way you get your information and entertainment forever!

1. More options. Satellite radio opens up your listening channels to more options than you ever thought possible. With the channels that come with every subscription, you could get all your information and entertainment needs in a jiffy. And all for a subscription price that some people say are not really prohibitive.

Some people have actually claimed that satellite radio has taken up all their time – and attention. So much that they no longer have time to tune in to regular radio stations – not that they would have any reason to do so at all. In fact, some have even reported not having enough time, or even motivation to turn on their television sets. Now, that’s surprising.

With satellite broadcasts from Sirium and XM, one can stay tuned to radio shows you won’t find on your FM band. NFL broadcasts, non-mainstream music genres, news stations, weather reports, and other hard-to-come by stations are all available on satellite radio.

2. Technology makes it easy to implement steaming audio. Many telecommunication companies are looking to incorporate satellite audio and even video services into their offerings. However, there is no consensus on a single technology to push this, nor is there any agreement on interoperability among cell phone technologies.

However, one thing is clear. Satellite radio will be available on most cell phone platforms although in different packages and means. Some will offer audio/radio content that will be as comprehensive as normal satellite radio services but will not be delivered on a live basis. Some technologies will offer a device to receive satellite radio directly, while some will convert these signals for delivery via WiFi or through 3G.

This means that you will have to inquire with your provider regarding the pros and cons of their radio service. They may, in fact, even try to deliver a proprietary service that is there own. While this is not a bad thing – choice is good – you should be aware of the subtle and sometimes not-so-subtle differences between them all.

3. It may even act as a complement to your other entertainment options. Some will argue that satellite radio does not signal the death knell of big old radio stations or of the glorious TV screen. It, they say, in fact, complements these services in a way that it will appeal to those whose lifestyles make satellite radio appealing. Either way, satellite radio is here to stay and satellite radio on your cell phone is sure to become pretty mainstream very soon.

Stop by http://www.officialcellular.com for more informative tips and information. Make sure and visit there...... These facts are from actual experiences and dealings at a dealership, from the horses mouth so to speak

Why A Satellite Phone May Be Right For You

What is the best way for you to communicate with others? Depending on what your needs are, it just might be a satellite phone. I had heard of satellite phones, but didn’t know what they were really good for. I found, though, that they can be the best way for you to communicate, especially in remote area where you may not be able to find mobile phone coverage. What is good is that with a satellite phone you can probably manage to stay connected no matter where in the world you might be at any given time.

In many ways, a satellite phone looks a lot like the old mobile phones from the 1980’s. They are large and have a big antenna that must be extended for use, which is because of the way the phones work. Satellite phones, unlike mobile phones, work by “talking” to satellites that are in orbit around the Earth. Most mobile phone cannot communicate from anywhere on Earth, a good satellite phone, though can do just that.

In the past, satellite phones were only for people who might find themselves in need of communication from a remote region somewhere in the world. However, due to technological advances, you will find that they are becoming more and more mainstream. In fact, you may seem satellite phones offered in smaller versions that look more like a cell phone very soon.

Not all satellite phones offer world wide coverage, but many of them do and more are becoming that way. This would allow you, if you had one, to stay connected no matter where you were. If you think you might really benefit from a satellite phone, it is best to check out the Internet to get one. The best in phone technology can be found on the internet. You will find better pricing plans there as well, so take some time and do a little research.

Satellite phones are not necessarily just for global adventurers anymore. They are becoming more mainstream as technology increases and price decreases. Plus, as our world becomes more and more connected more of us are in search of a way to communicate from anywhere. With the internet, you will be able to find the latest and greatest in satellite phone technology and the best price plans available so that you can communicate no matter where in the world you may find yourself. Think you might need to communicate from a remote location/ Then just maybe a satellite phone is the right communication tool for you.

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GlobalStar Satellite Phone Offers Reliable Service

Although we are most familiar with cellular phones, there is a whole different breed of portable phones some people are not aware even exist. While cell phones rely on towers to transmit voice signals, satellite phones transmit through a variety of satellites in the sky.

Because they rely on satellites, these phones can work even in places where cell phones can’t. This gives them the advantage for people who travel, like to hike or hunt in places not covered by cell phone service, or people who have businesses that take them or their colleagues to remote locations often. These phones give you the peace of mind you can always be reached or reach someone if needed.

GlobalStar began offering its services in late 1999. This main premise behind their company is that nearly 50 percent of the world is without phone service. This accounts both for landline phones and cellular phones. The satellite phone is marketed toward anyone who often visits remote areas either for work or leisure purposes. These phones offer a means to communicate with the rest of the world even if you are miles from nowhere.

Satellite phones are similar to cellular phones and can even be used as cell phones when service is available. Generally, satellite phones are a little larger than the traditional cell phone because they require a larger antenna. This satellite antenna must be within sight of the main satellite in order for the phone to work. This means you can not use the phones indoors when in the satellite mode.

If you are thinking about investing in one of these phones, remember, good things don't come cheap. One of these satellite phones can set you back as much as $2500 for a fixed phone. A fixed phone is one you plan to install somewhere such as a cruise ship, personal boat or temporary office.

If you don't have quite that much to spend on a phone, you can pick up a handheld, portable model for about $700. If you only need a phone for a short period of time, local dealers often have phones available for rent. Check with a dealer in your area for rental charges.

Remember, the price of the phone includes only the phone - airtime packages are extra. These packages include multiple choices for voice services as well as fax and data options.

If you are willing to sign a contract stating you will use their services through June of 2010, you can get a discounted loyalty rate from GlobalStar. If not, you can expect to spend anywhere from $350 and up each year for programming for your phone. Reliability does come at a cost!

If you need a phone more reliable than even a cell phone, you might check out the option of a satellite phone. While these phones do give you the ability to communicate from where ever you may be, they also come with a fairly hefty price tag when compared to other phone services.

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Choosing the Right Satellite Phone

You should remember that not all Satellite phones in the market are programmed to follow identical work culture. Some Satellite phones function only in certain predetermined geographical areas and certain others may work anywhere on the globe.

HOW TO GO ABOUT IT?

1.First decide whether you need a country specific handset or a handset with global access.

2.Then decide which type of satellite phone you require. What are your options: (1) a handset which offers voice and slow access data, (2) a handset which ensures a high quality voice reproduction together with data which are basic in nature, and, (3) a handset that can offer a very high quality voice along with data which can be accessed in real good time.

3.There are many services available. You have to decide which services you need most and which services will be of immense help to you and your vocation. SMS- Short Messaging Service is the in thing in cellular phones today. VMS-Voice Mail Service with caller ID, High Speed Data Services etc are some services that go with some of the handsets. Paging services, going slowly out of reckoning, is also available. There are handsets that have inbuilt in wireless capabilities in case if you use the handset indoors mostly.

4.Size! The size of the handset is very important. For a person with a fast-forward life-style a small size handset with less weight will be sine qua non. High-end products are mostly in the size of a laptop computer and only you can decide whether such a thing can readily be blended into you daily chores. Constant carrying is not that easy.

5.If you take a handset on rental, ensure from the company that the insurance part of it is taken care by them – if it is possible!

6.Before buying, or, renting talk to different people who own different sets with different configurations in order to arrive at the right brand.

7.Ensure from the company that the domestic calls do not attract high per minute rates. It should be very low.

If you need a service with data transfer, decide which speed range is needed for your handset – 9.6 kbps to 28.8 kbps is presently available.

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A Peep Into Satellite Phone Functioning

From your handset, there are three ways you can reach your destination number. They are: (1) Satellite phone handset to another satellite phone handset; (2) satellite phone handset to a cellular phone handset, through cellular network, and (3) satellite phone handset to a landline served phone connected to PSTN.

(1) Satellite phone to satellite phone: This type of call ensures security because the call is never routed through a Landline, or, PSTN - Public Switched Telephone Network, or, for that matter, through cell-network. Let us see graphically how it works:

When you dialed your satellite phone handset the signal is beamed to the satellite from where it is redirected to the Earth-station. The Earth station, then, encodes and sends it back to the satellite which inturn, sends the symbol to the destination hand-set.

(2) Satellite phone to cellular phone served through a cellular network:

Here the call is routed through a cellular network. Let us see, graphically, how it works:

When you dialed your satellite phone handset, the signal is beamed to the satellite from where it is beamed back to the Gateway from where the cellular network’s, MTSO -Mobile Telephone switching office, which controls all the cell sites, and, by extension, all cell phones coming under its ambit, sends the signal to the appropriate cell-phone.

(3) Satellite phone handset to land line connected phone set:

Here the call is routed through a PSTN. Let us see, graphically, how it works

As seen as your dialed your handset, the signal is beamed to the nearby Geo-stationery satellite, which, then, transfers the signal to the nearest LES - Land Earth Station. Land Earth station connects the call to the PSTN - Public Switched Telephone Network, which, in turn, sends the signal to the appropriate destination handset.

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Satellite Phone - To Buy or Rent Satellite Phone - To Buy or Rent

 

There are innumerable brands available of which the following are worthwhile: (1) Globalstar, (2) Iridium, (3) Inmarsat, (4) Thuraya, (5) Pelican, (6) RBGAN, and (7) NERA. The price of a satellite phone handset ranges from $275 to $9500 depending upon the type of services provided. A voice and slow access data phone handset will attract the minimum price whereas a high quality voice together with a real fast data transfer will cost much more, may be from $5500 to $9500. Data cables, SIM Cards etc., cost you more. The rates are on the basis of (1) rate of incoming calls and, (2) rate of outgoing calls per minute. Most companies do not charge, or, charge very little connection charges. In addition they also slap on you a service charge every time you renew.

In case you want to rent, may be you are called to pay $45 to $ 475 per week towards rental; depending primarily on the type of handset you want. Whether you use it or not, you may have to pay an average daily minimum usage of 3 minutes, and in some cases, even more. Some satellite phone companies require you to pay weekly insurance, which, in all probability, will cost you between $25 to $45 per week!

Iridium does not charge you any connection charges. However, they charge $.21 towards monthly subscription. Suppose you talk from your Iridium handset to another Iridium handset within the United States, you may have to shell out $.50 per minute. In the event of the call being an international one, you may have to pay $1.50 per minute. In all other cases where you talk from your Iridium handset to various other satellite phone systems, the charges are an exorbitant $8.50 per minute.

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Do You Want A Satellite-Phone?

 

Many people find that the best way for you to communicate is through the use of a satellite-phone. This is especially true in remote locations where there is very little mobile phone coverage. The good news is that you can find many options to help keep you safe even when you are in some of the most far away locations out there. A satellite-phone is a great way to stay connected no matter where you may be.

The satellite-phone looks quite a bit like an old style mobile phone that is form the late 1980’s. They are larger phones and they normally have a large antenna on them. They need this antenna and design because of how they work. These phones work by communicating with satellites that orbit the Earth. Yes, far into space they can make connections to Earth. The great thing about the satellite-phone is that it is often able to be used throughout the world. And, that is something that most mobile phones can not yet do.

The satellite-phone was mainly used for people who would get into these remote locations. But, now, they are becoming more and more popular. As technology advances, you can find more and more of them available to you. You will even find them offered in that slimmed down version of a mobile phone soon.

While not all of them offer world wide coverage, many of them now do. This is a great service as it allows people to stay connected throughout the word. If you feel that you will benefit from the use of a satellite-phone, take a minute to find the locations on the web that offer them. The best technology is that which is located on the web. You will find great opportunities in pricing plans as well. The satellite-phone offers many benefits including great service!

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Mobile Phone Satellite Navigation

Dedicated portable GPS navigation systems in cars are now very popular, What could be better than being able to get to wherever you want to without having to stop and ask for directions.

Nevertheless, a lot of people overlook a convenient an easy way of navigation which is using your mobile phones for GPS Navigation. You might think because of the small screens on mobile phonbes, it wouldn't be practical, but from experience that is farther from the truth. There are quite a few advantages choosing a a mobile phone over a dedicated portable gps system for navigation. The main being convenience, Since mobile phones are usually compact and small, it makes it much easier then having a bulky dedicated system.

Another overlooked advantage is security, Since dedicated portable navigation sytems come with a distinct windscreen car mount. There have been cases where cars have been broken into because thieves saw the windscreen mount on the windscreen and the owner park the vehicle, coming out with nothing and then assumed the unit will be in the car.

With the mobile phones, all you need is a compatible phone loaded with the navigation software and a bluetooth receiver. One thing I do sometimes is to also use a bluetooth headset and have the voice prompts from the phone through the headset. You just have to make sure you get the right phone by checking which mobile phones are supported by your choice of navigation software. When you receive an incoming call the software pauses and allows the call to come through and resumes when the conversation is ended. So if you have a correct phone, it might make more sense opting for a navigation software and bluetooth GPS receiver.

Francis Ononye is a GPS enthusiast and webmaster at http://www.bluetoothgpstips.com

A Global Satellite Phone

Satellite phones have become an essential part of communicating for businesses, professionals, and even individuals. Sure cell coverage is found in most developed areas but not in more remote areas or undeveloped areas such as third world countries. That’s where satellite phones are needed. In fact you can communicate around the world with a Global satellite phone.

Many find themselves working in remote areas – miners, forestry workers, excavation, engineers, and a host of other individuals my find themselves hundreds if not thousands of miles away from the nearest phone service and it is essential that these people have some method of communication especially if there is an emergency. That’s where satellite phones come into play. You can quickly and easily communicate with a Global satellite phone.

There are many people who are in dangerous environments and need to have a way of communicating with the outside world. Secret services, military, and even media can find themselves out of touch with the outside world and their Global satellite phone can keep them in touch. In times of danger or in life threatening situations your satellite phone isn’t a luxury it’s a must.

Satellite phones use the same basic technology as cellular phones. The difference is instead of bouncing signals off of towers they are bouncing signals off of low orbiting satellites. That means there are no restrictions on sending or receiving signals which is why you have around the world coverage. Cellular phones can’t offer uninterrupted coverage around the world because they are dependent on towers.

Modern technology means that telephone calls utilizing satellite phones like the Global satellite phone are now crystal clear with very little repeater delay. In fact taking on the new satellite phones is much different than what it was just a few years ago.

You have Global satellite phone coverage in more than 120 countries which means you have coverage in almost all of the world meeting the needs of almost all corporations and professionals that may require these services.

Satellite phones are very reliable and dependable which gives you confidence to be able to reach out and call someone in an emergency or just because you feel like talking.

There is no denying that they are still expensive. It will cost you several dollars a minute but then can you put a price on the security of communication ? Of course you also have the cost of the phone and the cost of your monthly plan.

If you choose a Global satellite phone you will be with the majority who find these phones affordable and reliable as well as easy to pack around and with an excellent battery life. After all when you are out in the middle of no where you can’t just be plugging into 110 to charge your satellite phone battery.

And with a reputation for building and providing quality, reliable satellite phones it’s no wonder that a Global satellite phone is definitely worth considering. What will you choose?

Morten Hansen has been focused on the Satellite Phone area for several years and is mainly writing about subjects, that make it easier for people to understand the different Opportunities with Satellite Phones. For more details about Satellite Phones visit our website http://www.SatellitePhoneTips.com