Antenna

everything concerning antennas for Uplink and Downlink goes here....

    1. simple trick to build a better POTY 4

      • dj0abr
    2. Replies
      4
      Views
      1.6k
      4
    3. DH0BS

    1. NanoVNA V2 3GHz 2.2 version 4 inch display SAA-2N 15

      • I0LYL
    2. Replies
      15
      Views
      4.4k
      15
    3. I0LYL

    1. Mounting of POTY on dish, SWR high, how to fix? 90

      • OM3BD
    2. Replies
      90
      Views
      4.7k
      90
    3. A75GR

    1. My first attempt...2.4GHz self supporting helix 3turns via l/4 trafo 10

      • DG5LM
    2. Replies
      10
      Views
      874
      10
    3. ik4idy

    1. Linear polarization for Uplink 19

      • dl4eax
    2. Replies
      19
      Views
      6.2k
      19
    3. DD0KP

    1. POTY Tuning help 6

      • EI2GLB
    2. Replies
      6
      Views
      612
      6
    3. G0MJW

    1. N1201SA EU supplier 7

      • EI2GLB
    2. Replies
      7
      Views
      553
      7
    3. G0MJW

    1. Patch Antenna orientation and other Questions 1

      • EI2GLB
    2. Replies
      1
      Views
      356
      1
    3. DD0KP

    1. Dish for QO-100 Mesh/Solid/Fiberglass 12

      • EI2GLB
    2. Replies
      12
      Views
      980
      12
    3. EI2GLB

    1. DL1GNM going to be QRV soon 33

      • DL1GNM
    2. Replies
      33
      Views
      8.7k
      33
    3. G0MJW

    1. Polarization Losses on QO-100 Uplink 24

      • om0aao
    2. Replies
      24
      Views
      4.4k
      24
    3. DK8KW

    1. 40cm dish 27

      • David IW5BNL
    2. Replies
      27
      Views
      5.7k
      27
    3. DO1OHB

    1. Coax Cable 5

      • on7kec
    2. Replies
      5
      Views
      873
      5
    3. sv8qg

    1. Help with Helix 5

      • hb9iiu
    2. Replies
      5
      Views
      1.3k
      5
    3. hb9iiu

    1. Modified TV-Cassegrain Antenna for QO-100 Uplink and Downlink 5

      • DK8KW
    2. Replies
      5
      Views
      1.2k
      5
    3. DD1US

    1. Obstacle in RF path close to dish - Effects? Alternatives? 13

      • HB9EKO
    2. Replies
      13
      Views
      1.5k
      13
    3. HB9EKO

    1. prime focus dish 5

      • on4kvi
    2. Replies
      5
      Views
      930
      5
    3. G0MJW

    1. Nomographs for Parabolic Reflector Antennas 8

      • A75GR
    2. Replies
      8
      Views
      2.8k
      8
    3. OE3GBB

    1. Helical --- Flat matching strip vs Triangle matching strip ?! 3

      • St2nh
    2. Replies
      3
      Views
      1.9k
      3
    3. oh2aue

    1. UPLINK - PATCH VS HELIX - what's better 89

      • iz2eeq
    2. Replies
      89
      Views
      41k
      89
    3. G0MJW

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