Yes, that's a problem.  An antenna designed for the 1.9-GHz PCS band is
unlikely to be useful at 2.4 GHz (with rare exceptions).

Greg



On Tue, 2003-09-30 at 08:44, Jay R. Ashworth wrote:
> On Mon, Sep 29, 2003 at 07:17:12PM -0400, Brian Lloyd wrote:
> > > Ok.  I wasn't sure I could get away with that.  50ohm BNC's, or 75's?
> > 
> > BNCs are usually designed for either RG-58 (50 ohm) or RG-59 (75 ohm) coax.  I 
> > believe that LMR-195 is RG-58 form-factor as well as being 50ohm.  50 ohm BNC 
> > should work just fine.
> 
> Noted.
> 
> > > Got it.  Here's another stupid question: how much pain will I endure trying
> > > to use a 2.4GHz magmount (for 802.11) with a CDMA 1xRTT card (at 1.9GHz)?
> > 
> > It isn't the mount but rather the antenna that makes the difference.  The mount 
> > should preserve the 50 ohm impedance of the coax.
> 
> Well, my point was more "it's tuned for something 500MHz off; is that a
> problem?"  :-)
> 
> Cheers,
> -- jra
> -- 
> Jay R. Ashworth                                                [EMAIL PROTECTED]
> Member of the Technical Staff     Baylink                             RFC 2100
> The Suncoast Freenet         The Things I Think
> Tampa Bay, Florida        http://baylink.pitas.com             +1 727 647 1274
> 
>    OS X: Because making Unix user-friendly was easier than debugging Windows
>         -- Simon Slavin, on a.f.c
> --
> general wireless list, a bawug thing <http://www.bawug.org/>
> [un]subscribe: http://lists.bawug.org/mailman/listinfo/wireless


--
general wireless list, a bawug thing <http://www.bawug.org/>
[un]subscribe: http://lists.bawug.org/mailman/listinfo/wireless

Reply via email to