honestly i don't think you could ask for any better then that, but the
desense sounds like i have no duplexer's
and I'm starting to point at the poor construction of this over sized
empty box and shielding mobile radios give you
Hmm, well there are many ‘poor construction over sized empty
No problem to send sub channel text files or text (dchat/d-rats etc)
simultaneously during voice transmission if you include that as slow
speed data (I do).
Just any file transfer or that requiring target feedback error
correction will be corrupted during simultaneous voice transmission.
--Reliability - I don't think there is any data to present regarding the
reliability of the all in one repeater in a box concept over a commercial
analog repeater. The Icom 'repeater' is clearly two mobiles stuck in a box.
However, can you keep it running and repair it if needed?
You repair as
D-STAR, compared to an equivalent analog system (e.g. comparing
standalone repeaters to FM repeaters, and simplex to simplex), offers
both the low speed data services (for text, imaging, small file
transfer, messaging), and increased range, compared to FM. All in
all, it's a pretty compelling
Other than occasional unidirectional (please don't beacon) GPS reports,
DStar DV slow speed data at what, 900 baud or so, is about as useful as
smoke and mirrors for any practical data transfer purpose, Emcomm or
otherwise (DRats is interesting, not useful). Moreover, you cannot transmit
slow
In a disaster, a basic D-STAR repeater can be just as reliable as a FM
repeater. The gateway is not required for operation. So as long as the
repeater continues to work, it provides the same capabilities that an FM
repeater would, PLUS. The PLUS is the ability to send slow speed data and
voice
Scott brings up an excellent point. The main goal of the coordination body
is to avoid interference (overlap) from fixed frequency, fixed location
assets. If you have a 'relay station' that is at a fixed location and on a
fixed frequency, I believe it should be coordinated to offer protection
Greetings,
In planning our installation of a DD repeater, I'm unclear where the TCP/IP
connectivity comes from. Assuming we have a DD repeater, feeding into a
controller, feeding into a G2 gateway which is connected to our router with
a static IP, can I take my ID-1 and pull a DHCP address
1. The DD module is not a repeater, it is an access point.
2. The gateway provides the Internet access, without Internet access you
are
not going to get to another gateway, the Internet, or another ID-1 down
the
line
3. One could conceivably have some services at the repeater/gateway site
I disagree. I do believe that a Digital repeater system requires much more
attention then an Analog. You can get away with a lot more on an Analog
system then the Digital Dstar system. Just look at the specs of a Dstar
system compared to an Analog.
Which specs are you referring to that are so
You think 1/2 of an S-Unit is going to fix those things?
As Im sure you know, the S meter is hardly a calibrated instrument. And
yes, a jump in 3dB might not be totally exciting, but it is a gain. I dont
really care if the received signal is S-9 or S-3 if it is readable.
Agreed, but I'm
How does one get an IP address in there? Maybe I haven't upgraded in a bit,
but I don't see a way to get the IP in there.
From: dstar_digital@yahoogroups.com [mailto:[EMAIL PROTECTED]
On Behalf Of vk4tux
Sent: Monday, May 05, 2008 9:21 PM
To: dstar_digital@yahoogroups.com
Subject:
12 matches
Mail list logo