Return to KLUBNL.PL main page

rsgb_lf_group
[Top] [All Lists]

Re: LF: TXing on VLF again, Iron powder cores... broomstick coil?

To: [email protected]
Subject: Re: LF: TXing on VLF again, Iron powder cores... broomstick coil?
From: DK7FC <[email protected]>
Date: Tue, 19 Apr 2016 17:56:40 +0200
In-reply-to: <[email protected]>
References: <[email protected]> <[email protected]>
Reply-to: [email protected]
Sender: [email protected]
User-agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; de; rv:1.9.1.8) Gecko/20100227 Thunderbird/3.0.3
Hi Peter,

Thanks, interesting. So the red one are ferrite.
How many did you order and what are you planning? :-)

73, Stefan

Am 19.04.2016 16:45, schrieb Peter:
Hi Markus et al.

On 17.04.2016 13:56, Markus Vester wrote:
...
Anyway I have ordered some cores to make measurements, and also some of the
red double-height ferrite (?) sleeves from the same supplier.
Measured both at 10kHz.

Toroids, green/blue : 91 nH/n²
Sleeves, red : 4406 nH/n²

73 de df3lp,
Peter





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