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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[CQ\-Contest\]\s+W3NQN\s+Bandpass\s+Filters\s+\(Was\:Re\:419bandpassfilters\.\.\s*$/: 2 ]

Total 2 documents matching your query.

1. Re: [CQ-Contest] W3NQN Bandpass Filters (Was:Re:419bandpassfilters.. (score: 1)
Author: "Marijan Miletic', S56A" <s56a@bit.si>
Date: Mon, 2 Apr 2007 10:07:47 +0200
Jukka, don't fight physics much with harmonics suppression! Just protect your RX. Recently noted K1NQ approach at YCCC pages with W3LPL RX filters only. I used the same with 6 BPF sharing two strings
/archives//html/CQ-Contest/2007-04/msg00019.html (7,976 bytes)

2. Re: [CQ-Contest] W3NQN Bandpass Filters (Was:Re:419bandpassfilters.. (score: 1)
Author: "Jukka Klemola" <jukka.klemola@elisanet.fi>
Date: Mon, 2 Apr 2007 07:27:30 +0300
... only >11 dB attenuation of 15 m ICE BPF of 10 m signals. Your antennas are >obviously spaced enough. I have a 4o4o4 on 10m, and a 4o4 on 15m on both towes, total 10 yagis 15+10m. The closest spac
/archives//html/CQ-Contest/2007-04/msg00021.html (9,005 bytes)

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