Re: LF: Microphone via WLAN (WiFi) ?

[Stefan Schäfer <schaefer@iup.uni-heidelberg.de>]

Ehm.... no.
Did you carefully read my mail?

S,

Am 08.03.2014 15:46, schrieb Graham:
> wifi  usb ?
>
> TP LINK 150Mbps wireless N Nano USB adapter
>
> 44 in stock
> £7.72
>
> G,
>
>
>
>
>
>
> --------------------------------------------------
> From: "Stefan Schäfer" <schaefer@iup.uni-heidelberg.de>
> Sent: Saturday, March 08, 2014 2:08 PM
> To: <rsgb_lf_group@blacksheep.org>
> Subject: LF: Microphone via WLAN (WiFi) ?
>
> > Hi all,
> >
> > Again i spent some time to find a module which allows to transfer a 
> > mircophone input signal via WLAN to the PC. Without success...
> > To make things clear:
> >
> > The system has to consist of to parts:
> >
> > 1: The first one is battery supplied and has a microphone input (like 
> > a cheap external USB soundcard) and a WLAN output, using an external 
> > antenna and SMA plug. I.e.: Input: 3.5mm microphone jack. Output: SMA 
> > WLAN antenna connector.
> > 2: The second part is connected to the PC and is a WLAN receiver that 
> > appears as a normal external USB soundcard and allows to receive the 
> > audio signal from the first part of the system.
> > The system allows to run a /p receiver for VLF or any other band.
> >
> >
> > An expert could create such a circuit for himselfe but i need to buy 
> > something like that, if it is available. But all i can find in the 
> > web is the opposite way, i.e. people who want to transfer their sound 
> > from the PC to a /p loudspeaker or headphone, argh...  Or, a big 
> > device which includes a real big microphone (dynamic range ???). 
> > These are expensive systems.
> > However, external soundcards are cheap and WLAN modules are cheap too.
> >
> > So, isn't there such a device for a few EUR in the web, these days? 
> > It has to have a dynamic range of  at least 100 dB, like the 2 EUR 
> > external soundcards at amazon do (with some luck).
> > Any help is much apprechiated :-)
> >
> > 73, Stefan/DK7FC