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Thread: 50 ohm LMR 400 type coax

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  1. #1
    Join Date
    Apr 2001
    Location
    Tennessee
    Posts
    87

    Talking 50 ohm LMR 400 type coax

    50 ohm LMR 400 type coax I sell for .65 cents a foot or 100 ft runs for 65.00PL 259's Can be soldered on for 4.00 each if you like.. Buyer to pay actual shipping cost USPS. Pay Pal also now excepted...

    Contact Ben at k4bnj1 at gmail dot com.

    Specifications: 50 Ohm
    Centre Conductor - mm 2.74 Solid CCA
    Insulation - mm 7.24
    1st Shielding - Bonded Aluminum Foil
    1st Outer Conductor - mm 0.15 x 192 CuSn
    Outer Jacket - mm 10.29
    Min. Bending Radius - mm 25.4
    Tensile Strength - kg 72.5
    Attenuation (20 C, dB/100 ft)
    30 MHz 0.67
    50 MHz 0.88
    100 MHz 1.31
    150 MHz 1.52
    220 MHz 1.86
    450 MHz 2.71
    900 MHz 3.9
    1500 MHz 5.12
    1800 MHz 5.67
    2000 MHz 5.97
    2500 MHz 6.77
    3000 MHz 7.62

    ANY OTHER QUESTIONS PLEASE EMAIL ME 73's

    This ad was posted by K4BNJ BENJAMIN W COX, Leoma, TN 38468,
    K4BNJ joined QRZ on: 04-19-2001 IP: 67.58.85.91

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  2. #2

    Default aluminum coax

    The coax is aluminum on the outer conductor. How are you able to solder a pl259 to the coax?
    James

    This ad was posted by WA2QIN JAMES H BISCHOF, GALWAY, NY 12074,
    WA2QIN joined QRZ on: 10-04-2008 IP: 74.67.39.61

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  3. #3
    Join Date
    Sep 2006
    Location
    Marlborough, NH - Live Free or Die
    Posts
    4,830

    Default

    The cable has an aluminum foil shield surrounded by a tinned copper braid. That's what the CuSn designation means in the description above. There's 192 .15mm wires in that braid. It also has an copper clad aluminum center conductor. Some refer to this cable as poormans hardline. I think it works great.
    Jim - KB1NXE

    This ad was posted by KB1NXE James T Philopena, Marlborough, NH 03455,
    KB1NXE joined QRZ on: 09-23-2006 IP: 69.16.24.142

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  4. #4

    Default

    Quote Originally Posted by K4BNJ View Post
    50 ohm LMR 400 type coax I sell for .65 cents a foot or 100 ft runs for 65.00PL 259's Can be soldered on for 4.00 each if you like.. Buyer to pay actual shipping cost USPS. Pay Pal also now excepted...

    Contact Ben at k4bnj1 at gmail dot com.

    Specifications: 50 Ohm
    Centre Conductor - mm 2.74 Solid CCA
    Insulation - mm 7.24
    1st Shielding - Bonded Aluminum Foil
    1st Outer Conductor - mm 0.15 x 192 CuSn
    Outer Jacket - mm 10.29
    Min. Bending Radius - mm 25.4
    Tensile Strength - kg 72.5
    Attenuation (20 C, dB/100 ft)
    30 MHz 0.67
    50 MHz 0.88
    100 MHz 1.31
    150 MHz 1.52
    220 MHz 1.86
    450 MHz 2.71
    900 MHz 3.9
    1500 MHz 5.12
    1800 MHz 5.67
    2000 MHz 5.97
    2500 MHz 6.77
    3000 MHz 7.62

    ANY OTHER QUESTIONS PLEASE EMAIL ME 73's
    What is the power rating on this cable for 30mhz ?

    This ad was posted by K6UJ Robert T Harmon, American Canyon, CA 94503,
    K6UJ joined QRZ on: 01-01-2000 IP: 104.2.73.36

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  5. #5
    Join Date
    Apr 2001
    Location
    Tennessee
    Posts
    87

    Default Coax

    aveage power 3.33 kw Peek is 5.0 kw this is from 30mhz up to 42mhz

    This ad was posted by K4BNJ BENJAMIN W COX, Leoma, TN 38468,
    K4BNJ joined QRZ on: 04-19-2001 IP: 67.58.85.91

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  6. #6

    Default Delivery??

    Did anyone order this stuff and actually receive it??

    Thanks
    Jon

    This ad was posted by K1LLL W J Lemoine, Woonsocket, RI 028956270,
    K1LLL joined QRZ on: 01-07-2007 IP: 108.12.223.138

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  7. #7

    Default

    Yes, I did.

    Ben is great to work with!

    I have placed two orders with him for a total of 350' and multiple soldered connectors. One of the orders was for a friend in Iraq, and sent him directly 150'.

    Great cable and great guy to deal with. Best price I have seen around in quite a while.

    73's all


    Buck
    KJ4CRU

    This ad was posted by , , ,
    KJ4CRU joined QRZ on: 03-22-2008 IP: 67.54.242.130

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