Hi Lloyd,
For the two meter db products antennas, I use their
db5001 side mounting kit.
While we are on the subject, I have a set of db
products antennas for sale which were custom made for
a split site repeater. The set consists of a
db222(dual dipoles) receive antenna and a db215(dual
dipoles, dual 3 element yagis) transmit antenna.
The db 215 has a keyhole pattern and the db222 should
be sited in the middle of the pattern.
If anyone is interested let me know. I can't ship
them and I am located in Eastern, Ohio about 3 hours
from Dayton.
Mike N8RQU
--- "Lloyd M. Mitchell" <[EMAIL PROTECTED]> wrote:
> I have a DB228E that I want to mount on a 300ft
> tower.
> The antenna is resonant at the VHF freq that we have
> allocated for a 2 meter repeater.
>
> My question is...How far from the tower face should
> the dipoles be? I dont have the 228 mounting
> bracket and will have to fabricate them at a machine
> shop IF the standard bracket for a 224 is not the
> standard bracket.
>
> Any one know the answer?
>
> Thanks
>
> Lloyd KD4HTW
>
> Repeater-Builder@yahoogroups.com wrote:
> There are 25 messages in this issue.
>
> Topics in this digest:
>
> 1. Vari Notch
> From: Fraser Stuart
> 2. Re: Di-Electric Grease
> From: "n8sac"
> 3. Re: Re: Di-Electric Grease
> From: "Brett"
> 4. Need Micor 68P81014E15 manual
> From: "vesterscott"
> 5. Re: SEA ESP1000
> From: "skipp025"
> 6. Looking for Doug B from the 902 group
> From: "skipp025"
> 7. Re: Need Micor 68P81014E15 manual
> From: "Scott Zimmerman"
> 8. Dumb idea
> From: "rtoplus"
> 9. COS output doesn't track CTCSS (was Re: Re: I
> need to take 5 volts to 8 volts, and one have a
> schematic)
> From: Bob Dengler
> 10. Failing V7A display (was Re: Re: I need to take
> 5 volts to 8 volts, and one have a schematic)
> From: Bob Dengler
> 11. Re: Failing V7A display (was Re: Re: I need to
> take 5 volts to 8 volts, and one have a schematic)
> From: Dave VanHorn
> 12. RB-1 and RLS/RBS Analog Linking Board pdf files
> available
> From: "skipp025"
> 13. Re: Re: Caution on Bomar Crystals
> From: Bob Dengler
> 14. Re: Failing V7A display
> From: Ken Arck
> 15. Repeater Desence
> From: DCFluX
> 16. Re: Looking for Doug B from the 902 group
> From: Doug Bade
> 17. Speaking of Dayton...
> From: "Bob"
> 18. Re: Repeater Desence
> From: Kevin Custer
> 19. RE: Speaking of Dayton...
> From: "C Wayne Schuler"
> 20. audio board
> From: "dew29649"
> 21. Re: Repeater Desence
> From: DCFluX
> 22. Re: Caution on Bomar Crystals
> From: Kevin Custer
> 23. Re: Need Micor 68P81014E15 manual
> From: "vesterscott"
> 24. Re: Repeater Desence
> From: Kevin Custer
> 25. worth a visit before it goes away...
> From: "skipp025"
>
>
>
________________________________________________________________________
>
________________________________________________________________________
>
> Message: 1
> Date: Thu, 12 May 2005 12:48:48 +0100 (BST)
> From: Fraser Stuart
> Subject: Vari Notch
>
> Hi I am after information on constructing a Vari
> Notch coupling loop for 145Mhz to be placed in a
> cavity they claim superior notch any ideas please,
>
> Fraser G8FEZ
>
>
>
> [This message contained attachments]
>
>
>
>
________________________________________________________________________
>
________________________________________________________________________
>
> Message: 2
> Date: Thu, 12 May 2005 12:34:40 -0000
> From: "n8sac"
> Subject: Re: Di-Electric Grease
>
> --- In Repeater-Builder@yahoogroups.com, "Vaughan
> Henderson"
> wrote:
> > CRC have recently introduced "Di-Electric" grease
> for reducing /
> > stopping corrosion and water ingress in
> connectors. Anyone tried
> it
> at
> > RF? Any good? Any problems.
> >
> > Regards
> > Vaughan ZL1TGC
>
> Vaughan
> I have used Di-Electric Grease for years Made by
> Dow-Corning the
> Product Number is # 111. Have used For everything
> from holding "o"
> rings in place while putting gear boxes togeather ,
> Filling Electric
> boxes to keep water out have went back years later
> inside of box
> looked
> like new. I worked as Service Tech . on Auto
> controls for Water &
> Sewer
> Plants & Distrubtion systems. in a raidus of about
> 400 miles of
> Huntington WV . USA for 30 years .I have also used
> in PL-256
> Conections
> for years in Ham Radio on all bands Some say not to
> use above VHF but
> I
> haven't had any problems. Is bether than getting
> water in conection
> as
> water will not displace this Grease. My vote is this
> Grease is almost
> as good as SEX if I could remimber what it was like.
>
> " Oldmax" Dale ( N8SAC )
>
>
>
>
>
>
>
________________________________________________________________________
>
________________________________________________________________________
>
> Message: 3
> Date: Thu, 12 May 2005 21:01:34 +0800
> From: "Brett"
> Subject: Re: Re: Di-Electric Grease
>
> Hi all.
> I to have used the dow stuff for years.
> It is "4 Compound" I believe it is the same as the
> goop that andrews supply
> with their hardline connectors.
> Just about all the outdoor connectors that I have
> used over the past 30
> years has had it in the connecting faces as well as
> inside the body.
> I have used it in the electrical joints on my boat
> trailer and on my 4 wheel
> motor bike(this is where faults apear in time).
> Cheers from down under.
> Ps I am making a portable repeater on 460mhz 10/15
> watts and would like not
> to use a diplexer can you advise the solution.
> Maybe a tx groundplane with a solid disk and have
> the rx ant hanging
> directly below ie 180 degree to each other.
> The ch spacing is 500khz.
> I would use a foil or at least a double sheilded
> cable for each feed.
> See ya
>
> ----- Original Message -----
> From: "n8sac"
> To:
> Sent: Thursday, May 12, 2005 8:34 PM
> Subject: [Repeater-Builder] Re: Di-Electric Grease
>
>
> > --- In Repeater-Builder@yahoogroups.com, "Vaughan
> Henderson"
> > wrote:
> >> CRC have recently introduced "Di-Electric" grease
> for reducing /
> >> stopping corrosion and water ingress in
> connectors.
=== message truncated ===
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