Bandwidth
Bandwidth
(OP)
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RE: Bandwidth
RE: Bandwidth
William H. Bernhart, P.E.
I work as a development engineer for AMP - Tyco Electronics located near Harrisburg, PA. I help design interconnections and electrical connectors for aerospace applications.
RE: Bandwidth
Steve M.
RE: Bandwidth
The connectors, etc., to function in proper bandwidth, shall be rated for that bandwidth (in Hz, kHz, MHz, or GHz). E.g. telephone copper wire and associated connectors have smaller bandwidth than fiber optics line and associated connectors. Data sheets from manufacturer or inquiry over the manufacturer tech support should provide the missing bandwidth data. In some cases, it is possible to be slightly below a bandwidth limit, if this is possible/tolerable and/or justified otherwise.
RE: Bandwidth
Thank you all for your helpful replies! Bill B.
William H. Bernhart, P.E.
I work as a development engineer for AMP - Tyco Electronics located near Harrisburg, PA. I help design interconnections and electrical connectors for aerospace applications.
RE: Bandwidth
B.A
RE: Bandwidth
Thanks in advance,
RE: Bandwidth
RE: Bandwidth
Thanks in advance,
etpineda
RE: Bandwidth
With regard to symbols vs. bits, the math is simple. 1/2 coding equals two symbols per information bit. 3/4 coding equals four symbols per 3 information bits and so on. There isn't any fixed formula for calculating bandwidth. You have to know several things about your carrier (modulation type chief among them!) before you can make that calculation. There are plenty of software applications for calculating link budgets. Check out the Intelsat website for one.
Scott
RE: Bandwidth
RE: Bandwidth
Visit
http://www.aticourses.com/antennas_tutorial.htm
http://www.cis.ohio-state.edu/~jain/refs/sat_refs.htm
http://www.marconitech.com/satcom/
etc. for more info