[lug] cheap 802.11b for linux...
Rob Nagler
nagler at bivio.biz
Thu Mar 21 20:55:10 MST 2002
Wayde writes:
> http://www.radiobooks.com/products/techinfo/coaxloss.htm
> http://rf.rfglobalnet.com/library/ApplicationNotes/files/2/times.app.txt.htm
> http://www.amsat.org/amsat/articles/houston-net/coax.html
> http://rf.rfglobalnet.com/library/ApplicationNotes/categories/2.htm
This has great information. There is a practical issue. I have
RP-TNCs and Ns for RG-58. If I were to, say, go to RG-6, I'd probably
need a new die and new connectors. The cost is $100 for the
connectors at a minimum (min order from pasternak unless others have
recommendations for RP connectors). If I am going to spend $100, I
might as well get good cable. The problem is getting an RP-TNC to
match the cable spec. I've got the following choices: RG8, RG9,
RG213, RG214, RG225 & RG393. There are some others, but they appear
to be thinner, e.g. RG55, RG141, RG142, RG223 & RG400.
The coaxloss.htm lists RG-213, which I assume is what I should go for
(~8db at 1Ghz). I assume crimp is better than clamp(?). And that
RG6, RG11, or the Belkin RF99xx cables don't match any of the
above(?).
Make sense?
Rob
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