QRP Coax, Connectors

Discussion in 'QRP Corner' started by KG5KOG, Dec 16, 2015.

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  1. W8ZNX

    W8ZNX Ham Member QRZ Page


    lots of my older kit es home brew qrp rigs used RCA phono

    509 Argo uses RCA for key rf out power in ect ect
    when replaced the tropical fish caps changed it to BNC

    have since switched most qrp antenna connectors to BNC
    the hb glow bugs still use terminal strips for ant, key and power

    have become good a soldering up BNC

    dit dit
    ARCI #4203
  2. WB3BEL

    WB3BEL Ham Member QRZ Page

    From the WSPR-2 user guide pg 12

    Keying rate: 12000/8192 = 1.4648 baud.
    Modulation: continuous phase 4-FSK, tone separation 1.4648 Hz.
    Occupied bandwidth: about 6 Hz
  3. KG5KOG

    KG5KOG Ham Member QRZ Page

    Thank you.
  4. KG5KOG

    KG5KOG Ham Member QRZ Page

    Connected Comet CHA-250BX at 01:35:xx UTC to WSPR rcvr on 30m...

    Base is only about 4 feet of ground.
    Nobody local had 10 foot antenna masts.
    I want to get the base at about 30 feet from ground.

    Not say I should match KD6RF, but should at least capture a couple of pond crossing like he does.
    Last edited: Dec 18, 2015

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