If you want something that is designed for rig control over wi-fi, get a Piglet from Pignology.
http://pignology.net/piglet/ wunder K6WRU On Jun 25, 2013, at 7:43 AM, VE3GNO Daniel wrote: > well, this is a good question, if you are planning to use a "pair" of this > devices one as master and one as a slave with some external omni atennas that > you might get maybe 80m or so but only in LINE OF SHIGHT!!!, in normal shack > conditions with wires and shields I would say maybe 10m or so. Also important > the level of interference in ISM band, the modulation for BT devices is GFSK, > DQPSK and DPSK, the good part is the BT protocol is designed to avoid 802.11 > b/g/n/ac and can go up to 2485Mhz and at least for NA the upper freq is ch > 11- 2462 as central freq so at 30dBc you'll get 2473, so there is some free > sectrum room to avoid house interference from wifi equipement (in EU I think > can go up to ch 14). The BT BW is 3Mhz as far as I remember plus the > protocol is close to FHSS one. However the biggest BT killer are the 2.4Ghz > wireless phones, try to avoid this at home (I witched with DECT ones). Having > a free of interference spectrum will > "extend" the coverage coz the RSSI on wifi devices is not an absolute value > (is a long story with wifi/BT rx calibration) and is enterily based on SNR, > if there is an interference the BT device will "report" a lower RSSI and will > decrease the modulation scheme. In my HF shack I had no problems with HF > interference (no wonder the spectrum is faar away) consider mounting this > gizmos with external antenna in a pair config and do not relay on internal > computer BT card....my two cents > > vy 73 de VE3GNO Daniel > > From: Poul Erik Karlshøj (PKA) <[email protected]> > To: VE3GNO Daniel <[email protected]>; "[email protected]" > <[email protected]> > Sent: Tuesday, June 25, 2013 10:04:59 AM > Subject: SV: [Elecraft] RS-232 over WiFi > > > Hi Daniel > That's an interesting solution too and cheaper than the WiFi units. > Do you know what would be the range using a Lenovo notebook (the adaptor > should be OK for 100m according to the spec., but I don't know about the > notebook)? > 73/OZ4UN > Poul-Erik > > -----Oprindelig meddelelse----- > Fra: [email protected] > [mailto:[email protected]] På vegne af VE3GNO Daniel > Sendt: 25. juni 2013 15:48 > Til: [email protected] > Emne: Re: [Elecraft] RS-232 over WiFi > > I was thinking at this one > http://www.ebay.ca/itm/221236298021?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1438.l2649#ht_2256wt_701 > > there are cheaper solutions on ebay but I am not sure if can handle RTS and > CTS. > > vy 73 de VE3GNO Daniel > > > ________________________________ > From: ab2tc <[email protected]> > To: [email protected] > Sent: Tuesday, June 25, 2013 9:39:32 AM > Subject: Re: [Elecraft] RS-232 over WiFi > > > Hi,, > > Works great for what? That's an Ethernet to Wi-Fi adapter. What's needed is > an RS232 to WiFi adapter. > > AB2TC - Knut > > > Paul A DeFelice wrote >> I purchased a refurbished NETGEAR WNCE2001-100NAR from Newegg.com. Works >> great. >> >> >> 73, >> >> >> Paul K9NU >> >> >> ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
