telecommunicationbasic.blogspot.com
Telecommunication: October 2012
http://telecommunicationbasic.blogspot.com/2012_10_01_archive.html
Saturday, 6 October 2012. Skin Effect, Characteristic Impdeance. The tendency of an alternating electric current to distribute itself within a conductor so that the current density near the surface of the conductor is greater than that at its core is skin effect. The skin effect phenomenon has led to the development of hollow conductor known as wave guide. The characteristic impedance of a uniform transmission line, usually written as Z ₒ, is the ratio of the amplitudes of a single pair of voltage and cu...
telecommunicationbasic.blogspot.com
Telecommunication: Tech news
http://telecommunicationbasic.blogspot.com/2012/09/tech-news.html
Saturday, 29 September 2012. IPhone 5 Reaches Pakistan But Nano SIMs Are Yet to Surface! We have been told that iPhone 5 has reached Pakistan with really limited stock in open market while retailers (and online shopping stores) are still waiting for iPhone 5 devices to be available by early next month or in second week of October at most. A Facebook update by Mobilink reads:. For all the potential iPhone 5 holders, Mobilink is introducing the new nano-SIM SOON! Those who are inquiring for Nano SIMs from ...
telecommunicationbasic.blogspot.com
Telecommunication: Skin Effect, Characteristic Impdeance
http://telecommunicationbasic.blogspot.com/2012/10/wave-guide.html
Saturday, 6 October 2012. Skin Effect, Characteristic Impdeance. The tendency of an alternating electric current to distribute itself within a conductor so that the current density near the surface of the conductor is greater than that at its core is skin effect. The skin effect phenomenon has led to the development of hollow conductor known as wave guide. The characteristic impedance of a uniform transmission line, usually written as Z ₒ, is the ratio of the amplitudes of a single pair of voltage and cu...
telecommunicationbasic.blogspot.com
Telecommunication: Microstrip Line
http://telecommunicationbasic.blogspot.com/2013/05/microstrip-line.html
Saturday, 11 May 2013. It is a transmission line that is fabricated using Printed Circuit Board Technology. It is formed over a dielectric substrate that separate the conducting strip from ground plane. It convey the microwave frequency signal. Microwave components can be formed from micro-strip such. As antenna, filters, Power dividers and couplers etc. these exist as the pattern of materialization on the substrate. 1 Microstrip Line has lower power handling capacity than wave guide. Posted by Ghazi Mir.
telecommunicationbasic.blogspot.com
Telecommunication: September 2012
http://telecommunicationbasic.blogspot.com/2012_09_01_archive.html
Saturday, 29 September 2012. IPhone 5 Reaches Pakistan But Nano SIMs Are Yet to Surface! We have been told that iPhone 5 has reached Pakistan with really limited stock in open market while retailers (and online shopping stores) are still waiting for iPhone 5 devices to be available by early next month or in second week of October at most. A Facebook update by Mobilink reads:. For all the potential iPhone 5 holders, Mobilink is introducing the new nano-SIM SOON! Those who are inquiring for Nano SIMs from ...
telecommunicationbasic.blogspot.com
Telecommunication: Types of Copper Cables
http://telecommunicationbasic.blogspot.com/2012/09/types-of-copper-cables.html
Saturday, 22 September 2012. Types of Copper Cables. Single strand copper wire is also called solid wire (solid core wire), consists of one piece of copper wire surrounded by an insulating material. All Copper Cables consists of two or more wires bounded and twisted together, running parallel to each other, forming a single assembly. There are many Types of cable. such as. 4 Twisted pair Cables. Shielding cables are enclosed in wire mesh (Foil). The wires inside the shielding are mostly isolated from.
telecommunicationbasic.blogspot.com
Telecommunication: May 2013
http://telecommunicationbasic.blogspot.com/2013_05_01_archive.html
Saturday, 11 May 2013. It is a transmission line that is fabricated using Printed Circuit Board Technology. It is formed over a dielectric substrate that separate the conducting strip from ground plane. It convey the microwave frequency signal. Microwave components can be formed from micro-strip such. As antenna, filters, Power dividers and couplers etc. these exist as the pattern of materialization on the substrate. 1 Microstrip Line has lower power handling capacity than wave guide. Posted by Ghazi Mir.
telecommunicationbasic.blogspot.com
Telecommunication: Strip Line
http://telecommunicationbasic.blogspot.com/2013/05/strip-line-pair-of-ground-planes.html
Saturday, 11 May 2013. A pair of ground planes, sandwiching conductor to form a Strip Line. This form is much like coaxial cable. To form a strip line, circuitry is etched on a substrate that has grounding plane on the opposite site, then adhesively attached second substrate on the top to form second ground plane. Strip Line is most often a " soft-board" technology, but using low-temperature co-fired ceramics (LTCC). 1 Isolation between adjacent traces is achieved to avoid interference.
telecommunicationbasic.blogspot.com
Telecommunication: Type of Transmission Lines
http://telecommunicationbasic.blogspot.com/2012/10/type-of-transmission-lines.html
Tuesday, 2 October 2012. Type of Transmission Lines. Practical types of Transmission lines. As follow. Quad, star Pair. Unbalanced Line (Single-Wire Line). The most common use for coaxial cables is for television and other signals with bandwidth of multiple megahertz. In the middle 20th century they carried long distance telephone connections. Quad, star quad:. Twin-lead consists of a pair of conductors held apart by a continuous insulator. Lecher lines are a form of parallel conductor that can be used a...
