[Lowfer] Need dummy load resistors
Andy - KU4XR
ku4xr at yahoo.com
Wed Mar 24 14:27:02 EDT 2010
Thank You gentlemen:
Dex you may be right on those resistors. I am going to go by RS on
the way home and pick up their 5 pack of 100 Ohm - 1 Watt resistors.
2 paralleled should come very close to 50 Ohms at 2 watts power
handleing. The 10 meter rig runs between .75 to 1.5 watts on peaks,
so that should handle it, and hopefully the SWR will be flat.
Time to head home now, hope you guys have a great day; 73 :::
Andy - KU4XR - EM75xr - Friendsville, TN. USA
LOWfer Beacon " XR " @ 185.29875 KHz ( QRSS-60 )
Coordinates: N: 35º 43' 54" - W: 84º 3' 16"
http://www.myspace.com/beaconxr
http://webpages.charter.net/ku4xr/
--- On Wed, 3/24/10, Dexter McIntyre W4DEX <dexter.mc at gmail.com> wrote:
> From: Dexter McIntyre W4DEX <dexter.mc at gmail.com>
> Subject: Re: [Lowfer] Need dummy load resistors
> To: "Discussion of the Lowfer (US, European, & UK) and MedFer bands" <lowfer at mailman.qth.net>
> Date: Wednesday, March 24, 2010, 12:17 PM
> Sounds to me like those resistors are
> wire wound Andy. Those type are
> resistors at DC but inductors at RF. Parallel several
> 1 watt
> composition resistors to get 50 ohm or so.
>
> Dex
>
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