Spectra antenna connector

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buliv
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Joined: Sun Oct 14, 2012 10:54 am

Spectra antenna connector

Post by buliv »

Hello All,

I would have thought this would be the easiest question to get answered using a Google search, but to no avail.

Dear Discussion Board. What kind of converter do I need to buy, to connect my Motorola Spectra to a PL-259 mobile antenna?

Thanks in advance,
Bill
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Bill_G
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Re: Spectra antenna connector

Post by Bill_G »

N4KVE
Posts: 1652
Joined: Wed Apr 02, 2003 10:35 am
What radios do you own?: APX XTS XTL TRBO 900MHZ

Re: Spectra antenna connector

Post by N4KVE »

I prefer this. Motorola HKN9557A. GARY
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Tom in D.C.
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Joined: Tue Sep 04, 2001 4:00 pm
What radios do you own?: Progreso soup can with CRT

Re: Spectra antenna connector

Post by Tom in D.C. »

Get it, or them, here:

http://www.therfc.com/

He knows his stuff, takes phone orders and credit cards, and can sometimes give you
the option of a foreign-made adapter (chancy) or US-made adapter (usually a better fit)
for a little bit more $.
Tom in D.C.
In 1920, the U.S. Post Office Department ruled
that children may not be sent by parcel post.
Will
Posts: 6823
Joined: Tue Sep 04, 2001 4:00 pm

Re: Spectra antenna connector

Post by Will »

Bill_G wrote:You want a mini UHF male to PL259 female.

These have high VSWR at UHF frequencies. Not a good choice.
They also put a strain on the radio's connector causing it to fail.
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Bill_G
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Joined: Thu Sep 17, 2009 5:00 am

Re: Spectra antenna connector

Post by Bill_G »

Will wrote:
Bill_G wrote:You want a mini UHF male to PL259 female.

These have high VSWR at UHF frequencies. Not a good choice.
They also put a strain on the radio's connector causing it to fail.
They also fall apart. Adapters are meant for temporary use.
N4KVE
Posts: 1652
Joined: Wed Apr 02, 2003 10:35 am
What radios do you own?: APX XTS XTL TRBO 900MHZ

Re: Spectra antenna connector

Post by N4KVE »

Tom in D.C. wrote:Get it, or them, here:

http://www.therfc.com/

He knows his stuff, takes phone orders and credit cards, and can sometimes give you
the option of a foreign-made adapter (chancy) or US-made adapter (usually a better fit)
for a little bit more $.
I've had this guy make me custom antenna cables so no adapters were necessary. Top quality. GARY
WB6DGN
Posts: 252
Joined: Fri Feb 11, 2005 5:34 pm

Re: Spectra antenna connector

Post by WB6DGN »

Am I missing something here? Seems obvious to me; buy a crimp-on miniU connector for your existing cable and install it OR buy a Motorola (or other) NMO base with the miniU connector installed and, preferably, the white high frequency antenna cable. What's your time worth? Easier and not very expensive. If you have to reinstall the antenna base, use the existing cable as a "fish". Done! Works right! and doesn't take long. Or,,,have I misread?
Tom
Will
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Joined: Tue Sep 04, 2001 4:00 pm

Re: Spectra antenna connector

Post by Will »

WB6DGN wrote:Am I missing something here? Seems obvious to me; buy a crimp-on miniU connector for your existing cable and install it OR buy a Motorola (or other) NMO base with the miniU connector installed and, preferably, the white high frequency antenna cable. What's your time worth? Easier and not very expensive. If you have to reinstall the antenna base, use the existing cable as a "fish". Done! Works right! and doesn't take long. Or,,,have I misread? Tom
EXACTLY..

And get the good Mini U connectors with the separate brass or gold plated center pin while you are at it..
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