Linux-Hams archive - July 1997: Re: need info: Manchaster modem

Re: need info: Manchaster modem

Ingo Renner (ouuldt.wfzlnn@d-net.cz)
Wed, 02 Jul 1997 14:30:14 +0200 (CEST)


>And besides, there's now a 200kHz duplex (i.e. 2 times 200kHz)
>channel allocated on 70cm for 76.8kbit/s user access. This was
>demonstrated last weekend at the Friedrichshafen fair.

Ok then, these manchster modems are cheap and a WB-TRX seems to be "easy" to
build ( I was told). But when this is outdated technik Hmm ?

We want to use the 76.8 channel in 70cm, as a first new Project. Not all of us
are electronic experts so we need something simple.

What do you think is the best way (efficience&cost) to get qrv in 70cm with
76.8 ? It should be something that can be used the next years, untill new
thechnik makes 1.2mb or more possible for all of us.

Ciao,
Ingo