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Thread: DB-420 16 bay UHF folded dipole.

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  1. #1
    Conch Master W2NAP's Avatar
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    DB-420 16 bay UHF folded dipole.

    I was able to snag one of these for FREE! Not sure exactly who makes it. I know commscope still makes a 420, but this one is a bit older. only one snag. center pin on the 75 ohm N female is borked and gotta be replaced. (for those who don't know they use 75Ohm RG-11 for the harness)

    Might be a long shot but before I go and dump $30 for a new connector anyone got a center pin for a 75ohm N female laying around?
    I AM THE VOICE OF THE VOICELESS!

  2. #2
    Whacker Knot WØTKX's Avatar
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    Sorry. Plenty of males, no females.

    Typical Ham Radio issue. ;)
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  3. #3
    "Island Bartender" KG4CGC's Avatar
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    Quote Originally Posted by WØTKX View Post
    Sorry. Plenty of males, no females.

    Typical Ham Radio issue. ;)
    Fiesta de la chorizo.

  4. #4
    Conch Master W2NAP's Avatar
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    Quote Originally Posted by WØTKX View Post
    Sorry. Plenty of males, no females.

    Typical Ham Radio issue. ;)
    needs moar females.
    I AM THE VOICE OF THE VOICELESS!

  5. #5
    La Rata Del Desierto K7SGJ's Avatar
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    More cowbell.
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  6. #6
    Administrator N8YX's Avatar
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    Can you get a picture of the damaged connector and post it, Tony?
    "Everyone wants to be an AM Gangsta until it's time to start doing AM Gangsta shit."

  7. #7
    Conch Master W2NAP's Avatar
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    Quote Originally Posted by N8YX View Post
    Can you get a picture of the damaged connector and post it, Tony?
    yeah ill have to take a trip up to the shop. give me a day or two.
    I AM THE VOICE OF THE VOICELESS!

  8. #8
    Conch Master W2NAP's Avatar
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    Not able to get up there today. but this is the connector http://www.pasternack.com/n-female-s...-pe4515-p.aspx
    I AM THE VOICE OF THE VOICELESS!

  9. #9
    Orca Whisperer W3WN's Avatar
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    Quote Originally Posted by W2IBC View Post
    Not able to get up there today. but this is the connector http://www.pasternack.com/n-female-s...-pe4515-p.aspx
    $25 for a connector? For an "F" connector? What are they making it out of, gold pressed latinum?

    Seriously, though, if you know a ham who works at a broadcast station, or in another RF related professional field, see if they have some of these around.
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  10. #10
    Conch Master W2NAP's Avatar
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    Quote Originally Posted by W3WN View Post
    $25 for a connector? For an "F" connector? What are they making it out of, gold pressed latinum?

    Seriously, though, if you know a ham who works at a broadcast station, or in another RF related professional field, see if they have some of these around.
    Actually it is a N type female 75ohm and believe me I checked my local guys. I can get plenty of 50ohm stuff from N to 7/16 DIN to EIA but 75 ohm is a dry bed.

    SGJ - This antenna is actually a 16 bay folded dipole. it has dual folded dipoles on each bay in a total of 8 bays of dual folded dipoles. 9.2 db gain in omni or 11.2 db in a offset. the 75 ohm coax is the harness. and to interconnect the 2 sets of 4 dual bays they use 75 ohm connectors. (which is where the N female/75 center pin is borked) some jackass goobered it up thus I ended up with is for free. and plan to use it on my repeater.

    I still aint been able to get to the shop to get pics of it. $4 a gal gas kinda kills travel over here.
    I AM THE VOICE OF THE VOICELESS!

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