Topic: Cable Attenuation
Answers to Common Questions
What is the attenuation per foot in telephone cable?
Source: http://wiki.answers.com/Q/What_is_the_attenuation_per_foot_in_tel...
What is the attenuation level of a twisted pair cable?
In twisted pair cable attenuation increases with frequency above 100 kHz. Read More »
Source: http://wiki.answers.com/Q/What_is_the_attenuation_level_of_a_twis...
Why attenuation is much higher in coaxial cable than in twisted p...
It is not true. Attenuation is higher in twisted pair cable. Here are two links where you can see that it is so: twisted pair - http://ckp.made-it.com/twistedpair.html coaxial - http://www.w4rp.com/ref/coax.html It is, because coaxial cable... Read More »
Source: http://wiki.answers.com/Q/Why_attenuation_is_much_higher_in_coaxi...
Answers to Other Common Questions
It depends on the quality of the cable's dielectric, shielding and also frequency components of the signal. In general, the higher the frequency of the signal, the greater the loss in any electrical cable. - This is one reason why satellite... Read More »
Source: http://www.answerbag.com/q_view/1840219
The length depends on the type. Category five and six ca... Read More »
Source: http://www.chacha.com/question/what-is-the-max-cable-length-of-hd...
Mid-infrared attenuation can be a... Read More »
Source: http://www.chacha.com/question/what-type-of-attenuation-can-be-at...
- Absorption by impurities in the glass - Rayleigh scattering off the molecules of the glass Dispersion (the differences in speed as a function of wavelength) is probably more important than attenuation, these days: it causes impulses to sp... Read More »
Source: http://answers.yahoo.com/question/index?qid=20070909133135AAF58Vz
Cables have series inductance and resistance, and shunt capacitance. These combine to form a low pass filter. Beyond the cut off frequency of this filter (which depends on length and cable type) the cable no longer looks like a simple wire ... Read More »
Source: http://answers.yahoo.com/question/index?qid=20081020181743AAH0d9m
Not surprisingly, it depends on the quality of the materials. With quality construction it's possible to reach lengths of up to 15m (49 ft.) but it is also possible to use a powered extender for longer distances. There's more information av... Read More »
Source: http://www.quora.com/What-is-the-maximum-length-for-an-HDMI-cable...
Thanks Gary, This is the info which i am looking for. Read More »
Source: http://www.experts-exchange.com/Q_23603556.htm
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