Antenna

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

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    2. Umbrella Ultra Light and cheep dish for portable and flight baggage 9

      • DL2GRF
    3. Replies
      9
      Views
      10k
      9

    4. DK4FT

    2. Schüssel abgeschnitten.. 9

      • DF2OF
    3. Replies
      9
      Views
      3.4k
      9

    4. VE4SW

    2. 30cm camping offset dish with POTY 10

      • DL2GRF
    3. Replies
      10
      Views
      7.9k
      10

    4. G0MJW

    2. UV-resistant protective cover for feed 10

      • DF6LO
    3. Replies
      10
      Views
      5.7k
      10

    4. DD0KP

    2. FILTER for Downlink is needed (if you use an sdr for receive) 10

      • DG9BFC
    3. Replies
      10
      Views
      5.6k
      10

    4. G0MJW

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

      • DG5LM
    3. Replies
      10
      Views
      4.7k
      10

    4. ik4idy

    2. Dual band feed with LNB 21 type 11

      • G4NRT
    3. Replies
      11
      Views
      9k
      11

    4. DL5CN

    2. Which feed for f/D 0.25? 11

      • om0aao
    3. Replies
      11
      Views
      8.3k
      11

    4. DG9BFC

    2. Who moved my dish? 11

      • OH1NHW
    3. Replies
      11
      Views
      5.3k
      11

    4. DL1GNM

    2. POTY waveguide length 12

      • OH1NHW
    3. Replies
      12
      Views
      5.8k
      12

    4. PA3FYM

    2. Amsat 3-Helix Feed 12

      • dj0abr
    3. Replies
      12
      Views
      7.7k
      12

    4. G0MJW

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

      • EI2GLB
    3. Replies
      12
      Views
      5k
      12

    4. EI2GLB

    2. POTY vs HELIX 12

      • SP3OSJ
    3. Replies
      12
      Views
      7.7k
      12

    4. DG9BFC

    2. Helix TX antenna - is this good to go? 12

      • s21rc
    3. Replies
      12
      Views
      4.2k
      12

    4. HB9SKA

    2. dielektrische Linse für Poty? 12

      • dj2wk
    3. Replies
      12
      Views
      4.7k
      12

    4. DC8LZ

    2. 2.4G&10G 13

      • BG0AUB
    3. Replies
      13
      Views
      11k
      13

    4. BG0AUB

    2. how to get 3dB additional gain on wlan grid parabolic antenna 13

      • DL2GRF
    3. Replies
      13
      Views
      8.8k
      13

    4. G0MJW

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

      • HB9EKO
    3. Replies
      13
      Views
      5.2k
      13

    4. HB9EKO

    2. Helix Antenne 13

      • SWL-Johann
    3. Replies
      13
      Views
      3k
      13

    4. SWL-Johann

    2. RX antenna gain on the QO-100 / pathloss 14

      • om0aao
    3. Replies
      14
      Views
      8.4k
      14

    4. HB9SKA

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