Topband
[Top] [All Lists]

Re: Topband: TX/ RX Antenna Switching

To: Buck wh7dx <wh7dx@hawaii.rr.com>
Subject: Re: Topband: TX/ RX Antenna Switching
From: Joe <galicic@comcast.net>
Reply-to: galicic@comcast.net
Date: Tue, 13 Nov 2012 11:24:29 -0500
List-post: <topband@contesting.com">mailto:topband@contesting.com>
Bryan, I use the DX Engineering RTR-1 Receive Antenna Interface with my
old TS-820S and it works great.  I use the PTT line to control the
RTR-1.  It has very fast switching and a very convenient front panel
toggle switch to manually switch between RX and TX antennas.  It is
built like a tank and will handle 200 watts.  I highly recommend it.
-Joe


On Mon, 2012-11-12 at 10:37 -1000, Buck wh7dx wrote:
> I need to figure out what's the best way to connect a beverage antenna for RX 
> and my dipole for TX.
> 
> I have a TS-570 and I can use the Antenna 1 & 2 connection - but then I'd 
> need to manually remember to switch when transmitting etc.  don't want to 
> damage the beverage.
> 
> I have a Yaesu 987 that I can use as a dedicated Beverage RX but I'm 
> concerned about overload from TX antenna nearby.
> 
> I'm using a 811H with about 400-600W showing up on my meter.
> 
> I use a DX 4 port switch for my 40,80,160 and HEX.   So run the Beverage to 
> Antenna 2 or Yaesu?
> 
> A friend mentioned, that If I'm going to use a foot pedal.. perhaps wiring 
> the PTT? to the Yaesu to switch it into TX with no MIC.. I haven't looked 
> that up yet.  Basically, protecting RX by going into TX and no output??
> 
> I've seen this MFJ device which sounds like it might work?
> 
> http://www.mfjenterprises.com/Product.php?productid=MFJ-1708
> 
> There is also this DX Engineering device that might work?
> 
> http://www.dxengineering.com/parts/dxe-rtr-1
> 
> 
> It seems to me that most are using a Beverage and TX so it must be very 
> common and simple?
> 
> Any suggestions?
> 
> Thank you!
> 
> Bryan
> 
> 
> 
> 
> 
> 
> [CONFIDENTIALITY AND PRIVACY NOTICE] Information transmitted by this email is 
> proprietary to Mr. & Mrs. B and is intended for use only by the individual or 
> entity to which it is addressed, or where ever the hell it ends up, and will 
> almost certainly contain information that will offend a large portion of the 
> population, which isn't our concern. If you are not the intended lucky 
> recipient, or it appears that this mail has been forwarded to you without the 
> proper authority of the Wizard of Email or Al Gore, you are notified that any 
> thought, use, or consumption of this email is entirely your choice. In such 
> case, Bon Appetit....    Note:  A $.02 Internet Tax was charged for receiving 
> this email and all funds were given to some family somewhere in America or 
> the U.N....  Have a nice day.
> 
> _______________________________________________
> Topband reflector - topband@contesting.com


_______________________________________________
Topband reflector - topband@contesting.com

<Prev in Thread] Current Thread [Next in Thread>