Re: Andrew 7/8" Hardline Connector Needed
I interpreted your description a tad incorrect lol. Since Andrew never had a
solid center in 7/8. I previously had a fella say he had 7/8 with a solder
center but he didn't know.
Matt
From:
By
Matt
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#213894
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Re: Andrew 7/8" Hardline Connector Needed
Thanks Jeff..I will be looking for your report on those. - Mike
Sent: Saturday, March 15, 2025 9:31 AM
To: [email protected]
Subject: Re: [repeater-builder] Andrew 7/8" Hardline Connector
By
MIke Ryan
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#213893
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Re: Andrew 7/8" Hardline Connector Needed
* I THINK It was sold under Prodelin but Celwave was also a seller....the connector is Hex shaped on the outside....the one I have is male N but a barrel is pretty tight on it making it a female N
By
Jeff DePolo WN3A
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#213892
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Re: Quantar TFD6512A Preselector Filter-Additional
Use 6 dB pads on the TG output and SA inputs for the most accurate filter alignment. The possible detuned duplexer notches will be on the RX cans that are tuned to reject the TX frequency.
John
By
John
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#213891
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Re: Quantar TFD6512A Preselector Filter
Hi Jeff,
Once you get the flat top response curve with minimum loss, you ideally should check at your operating frequency, with a return loss bridge connected to the filter input with the receive
By
John
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#213890
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Re: Andrew 7/8" Hardline Connector Needed
I THINK It was sold under Prodelin but Celwave was also a seller....the
connector is Hex shaped on the outside....the one I have is male N but a
barrel is pretty tight on it making it a female N
By
Chris Boone WB5ITT
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#213889
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Re: Quantar TFD6512A Preselector Filter
Excellent idea.? I will dig out my probe and MSF 5000 Preselector tuning instructions today.? Thanks!
By
Jeff Acree
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#213888
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Re: Andrew 7/8" Hardline Connector Needed
UUUHHHHH NO...If you look at the center pin, it has THREADS on it....hard
to screw that into solid center conductor.....
[email protected]> wrote:
By
Chris Boone WB5ITT
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#213887
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Re: Andrew 7/8" Hardline Connector Needed
7/8 inch with solid center conductor is likely Celwave cable, not
Andrew....I never have seen Andrew with solid center.....I guess its
possible but the Celwave stuff Ive used is solid and looks like
By
Chris Boone WB5ITT
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#213886
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Re: Win10 CDM/HT Out of Band and Region Code Mods
This is just a thought. I had old sp50¡¯s and if you don¡¯t know they don¡¯t like to move very well.
I did the hex edit in those to cover 0.00 to 999
mainly to use on 2 meters but say I got a uhf
By
TheCuecat
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#213885
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Re: 19 inch rack mount cabinet for sale.
It¡¯s a shame I got a small 4 foot ge cabinet but in South Carolina
By
TheCuecat
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#213884
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Re: Quantar TFD6512A Preselector Filter
The helical casting does have the holes to insert the white probe cable
that the MSF5000 uses and the instruction manual does come with that cable
if you ordered it.
It's more or less the same
By
DCFluX
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#213883
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Andrew 7/8¡± with Solid Center
Subject: Andrew
By
MIke Ryan
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#213882
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Re: Andrew 7/8" Hardline Connector Needed
Nope...that center pin screws into the center conductor. The type I need would SOLDER onto the center from what I see. But, thanks. - Mike
Sent: Friday, March 14, 2025 9:57 PM
To:
By
MIke Ryan
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#213881
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Re: Quantar TFD6512A Preselector Filter
I am currently configured for the alternative method DCFLuX mentioned below using the tracking generator feature.? I tune the duplexer notches in the same manner.? I was wondering if there is a
By
Jeff Acree
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#213880
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Re: Andrew 7/8" Hardline Connector Needed
https://www.ebay.com/itm/235952762386?_skw=ldf5-50+l5pnf&itmmeta=01JPBR8DKM2
GF8PJ72GPT0ZN3P&hash=item36efe16e12:g:JJ0AAOSwNC9nqmhI&itmprp=enc%3AAQAKAAAA
8FkggFvd1GGDu0w3yXCmi1cPb1%2FxT%2Fs%2FM7Z2JcX1
By
Matt
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#213879
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Re: Quantar TFD6512A Preselector Filter
Hello Chris,
It is VHF 150-174 MHz.
Thanks!
Jeff
By
Jeff Acree
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#213878
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Andrew 7/8" Hardline Connector Needed
I have a length of the older SOLID CENTER CONDUCTOR 7/8" hardline and need one connector. I am not particular about the gender but an "N" female would be most useful. If one is available please
By
MIke Ryan
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#213877
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Re: Quantar TFD6512A Preselector Filter
Easiest thing to do is set up one of your service monitors as a signal
generator on your desired frequency.
I prefer to use the Duplex Out into the receiver antenna jack on the back.
From the RX
By
DCFluX
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#213876
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Re: Quantar TFD6512A Preselector Filter
VHF or UHF? I just inject a signal and tune for best Sinad sensitivity in
the speaker..
Chris WB5ITT
[email protected]> wrote:
By
Chris Boone WB5ITT
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#213875
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