Menu

Transmit but not Receive

Search this Thread

Prev

Previous Post

Next Post

Next

#2

Report Post

Old

August 22nd 06, 07:48 PM posted to rec.radio.amateur.antenna,alt.internet.wireless

Helmut Wabnig Helmut Wabnig is offline

Helmut Wabnig is offline

external usenet poster

First recorded activity by RadioBanter: Jul 2006

Posts: 8

Default

Transmit but not Receive

On 22 Aug 2006 11:39:54 -0700, wrote:

Hi,

First off let me state that I'm a newbie in RF hardware so my apologies
if this is a dumb question. For an experiment I'm conducting I want to
be able to transmit two data streams from two WiFi(b) routers at the
same time. I realize that they have carrier sense avoidance so that if
they are right next to each other they will not transmit at the same
time. Is there a piece of hardware (filter, diode? or something?) that
i can put between the output of the routers and their respective
antennas such that this device will pass the transmit signal to the
antenna but not pass any radiation received from the antenna to the
routers? The idea then would be that the carrier sense would not come
into play as no power would be received from the antennas. Any ideas
or suggestions would be greatly appreciated. Thanks,

Kev
A circulator would do the trick.

http://www.ditom.com/microwave-circulator.htm

https://ewhdbks.mugu.navy.mil/circulat.htm

Rather expensive, sometimes to be found on Ebay.

w.

Reply With Quote

Reply With Quote

Thread Tools	Search this Thread
Show Printable Version	Search this Thread: Advanced Search
Display Modes
Switch to Linear Mode Switch to Hybrid Mode Threaded Mode

Posting Rules
Smilies are On [IMG] code is On HTML code is Off Trackbacks are On Pingbacks are On Refbacks are On

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
You too can receive $50,000 from spending only $5.00...read this to find out how, and receive a special added bonus!!! You too can receive $50,000 from spending only $5.00...read this to find out how, and receive a special added bonus!!!	Brooklynspy	Antenna	0	September 28th 05 05:01 PM
Are these antennas any good for both transmit and receive?	[email protected]	Antenna	10	January 15th 05 04:52 PM
Distance between transmit and receive antennas on 160 meters	Metalhead	Antenna	4	January 28th 04 05:09 PM
Active antenna combiner (transmit & receive), 30-87 MHz	Stefan Moscibroda	Antenna	0	August 24th 03 08:52 PM

All times are GMT +1. The time now is 02:06 PM.

About Us

"It's about Radio"

Contact Us RadioBanter forum home Privacy Statement

Copyright © 2017