Return to KLUBNL.PL main page
| To: | [email protected] |
|---|---|
| Subject: | Re: LF: PA0RDT antenna near a TX? Front end OK? |
| From: | Andy Talbot <[email protected]> |
| Date: | Thu, 15 Oct 2015 18:29:11 +0100 |
| Dkim-signature: | v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=ByseSV35zv4xG2n7Yq6T2/zkmZ43bcgbiYYcCdQFEAE=; b=j0BGEOfoWT9lDyMOHceG9csCcZhNDMLRwbelX2uzDWDgk3rTTjJIGG+0s/NxtMcEAe i56Vj2LV2K3xfN1MRu+KoqVAVFZcLD2uEgMwnhs8FLCMypd/Ibs0emuu/5MKZexjGZvl j1mWe8TTp1we2nQ0dr3+GEFMrxVUY7aB1EQu6m9ET8ShOq5VPHg8k304QzZ1b44Crv8i wUWCSQgsAw/40MfKy3SJFgOKRtHaZihR03d6inJajHlzIhYa9hZWSS9VWPDokn4T7H1I 83og6m/hxNhVf50Unn2fbqRPa8YljvxI3OtvfH6+H0hiH+sfyBYiFHCLr9gyfyRLKPTD aMfQ== |
| In-reply-to: | <[email protected]> |
| References: | <[email protected]> <[email protected]> <A1F434BCA1554D73B62CD8C5DA92018C@MichaelSappPC> <[email protected]> <D7C6DA4CB2A44BD7BCAA6CA222B95DDB@MichaelSappPC> <[email protected]> |
| Reply-to: | [email protected] |
| Sender: | [email protected] |
|
You could use a latching relay, and pulse the supply with reverse polarity to set teh input short.
(Suitably protecting the preamp electronics with a diode) 'jnt On 15 October 2015 at 18:14, John Andrews <[email protected]> wrote: One trick that I have used on several preamps: German ops who hang such electronics in distant tree-tops would probably not be interested. |
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | Re: LF: PA0RDT antenna near a TX? Front end OK?, John Andrews |
|---|---|
| Next by Date: | Re[2]: LF: PA0RDT antenna near a TX? Front end OK?, Chris Wilson |
| Previous by Thread: | Re: LF: PA0RDT antenna near a TX? Front end OK?, John Andrews |
| Next by Thread: | Re[2]: LF: PA0RDT antenna near a TX? Front end OK?, Chris Wilson |
| Indexes: | [Date] [Thread] [Top] [All Lists] |