Does andy one have any thoughts on Dual-Band verses Single-Band
Antennas on a Repeater? Is a Dual-Bander a compromise on a Repeater
for performance? Can the Dual-Band causes problems because of resonant
elements in a nother band? Thanks.
Eric (N7JYS)
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My personal opinion is that dual-band antennas are not a good choice for
a repeater. Yes, such an antenna is a compromise from the git-go, and
it does not present a stable impedance to the power amp. By its very
design, it may have responses that can create a nightmare of
intermodulation mixes to
I have found the mono band antennas have a better pattern. But if tower
space does not come easy I would stay with lower gain dual banders.
Mike / KB8WLW
- Original Message -
From: <[EMAIL PROTECTED]>
To:
Sent: Wednesday, April 07, 2004 10:17 AM
Subject: [Repeater-Builder] Dua
x27;s
FCC GROL licensed 28 years
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- Original Message -
From: Mike <[EMAIL PROTECTED]>
To:
Sent: Wednesday, April 07, 2004 4:54 PM
Subject: Re: [Repeater-Builder] Dual-Band Repeater Antennas
> I have found the mono band antennas have a
Q wrote:
> Its no wonder why the commercial antenna manufacturers dont sell dual band
> base antennas,they are a compromise at best and potential trouble at
> worst.The pattern on them is erratic and poor,they are prone to IM miximg
> and harmonic problems.There are other solutions,DB used to sell
Yup,it happens all the time,makes you wonder why some people are breathing
our air!
- Original Message -
From: Jim B. <[EMAIL PROTECTED]>
To:
Sent: Thursday, April 08, 2004 4:58 PM
Subject: Re: [Repeater-Builder] Dual-Band Repeater Antennas
> Q wrote:
>
> > Its
al Message -
From: "Q" <[EMAIL PROTECTED]>
To:
Sent: Thursday, April 08, 2004 6:30 AM
Subject: Re: [Repeater-Builder] Dual-Band Repeater Antennas
> Its no wonder why the commercial antenna manufacturers dont sell dual band
> base antennas,they are a compromise at best and
:18 AM
To: Repeater-Builder@yahoogroups.com
Subject: [Repeater-Builder] Dual-Band Repeater Antennas
Does andy one have any thoughts on Dual-Band verses Single-Band
Antennas on a Repeater? Is a Dual-Bander a compromise on a Repeater
for performance? Can the Dual-Band causes problems because of
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