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Message-ID: <8DBC66D8CECB40DDB2E4630CDD4B20BA@PcMinto>
From: Minto Witteveen <minto.witteveen@gmail.com>
To: <rsgb_lf_group@blacksheep.org>
References: <F34AE1C11C9F44D2950EC49C5A2196A6@gmc.net> <op.vpan5am6yzqh0k@pc-roelof> <4D7062BE2D504CA4A55BDE1C7103CF31@gmc.net> <op.vpat3gvlyzqh0k@pc-roelof> <04DC6D14A81F4542B1D2189A5440F3D5@DennisPC> <4D334822.7020109@legal-medicine.de> <277DA8CD9ECE43D989BD77869417F642@DennisPC>
In-Reply-To: <277DA8CD9ECE43D989BD77869417F642@DennisPC>
Date: Sun, 16 Jan 2011 23:25:20 +0100
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Subject: Re: LF: Re: Mini-Whip Antenna
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J310's are still plenty available (at least her in PA country...)

2N5109's however are not. A BF199 seems a bit too small for the dissipated 
power...?
I used a 2N3866. seems to work well but I have nothing to compare it with.

Regards,
Minto pa3bca.

--------------------------------------------------
From: "DENNIS EASTERLING" <dennis.easterling@btinternet.com>
Sent: Sunday, January 16, 2011 21:16
To: <rsgb_lf_group@blacksheep.org>
Subject: Re: LF: Re: Mini-Whip Antenna

> Hi Peter
>
> I used a BC245 JFET instead of the J210, and a BF199 for the 2N5109.   No 
> circuit modifications appeared to be necessary.
>
> 73 Dennis M0JXM
>
> ----- Original Message ----- 
> From: "pws" <pws@legal-medicine.de>
> To: <rsgb_lf_group@blacksheep.org>
> Sent: Sunday, January 16, 2011 7:33 PM
> Subject: Re: LF: Re: Mini-Whip Antenna
>
>
>> Hi,
>>
>> Question:
>> any experiences about comparable replacements for the U/J310 and 2N5109?
>> Especially the latter one?
>>
>> 73, Peter
>>
>
>