Antenna

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

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

      • DL2GRF
    3. Replies
      13
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      13

    4. G0MJW

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

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    4. DK4FT

    2. Offset dish NEC model for filing BEMFV paperwork 1

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    4. DC7KG

    2. DL1GNM going to be QRV soon 34

      • DL1GNM
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      34

    4. DL1GNM

    2. Parabolic Antenna Diameter -- EIRP versus Power

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

      • DK8KW
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    4. DD1US

    2. G3RUH patchfeed versus corner reflector 2

      • DK2ZF
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    4. DJ7AL

    2. HELI2400 18

      • DK1MG
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      18
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      13k
      18

    4. DN1HRZ

    2. simple trick to build a better POTY 6

      • dj0abr
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      6
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      6.4k
      6

    4. DG9BFC

    2. Amsat 3-Helix Feed 12

      • dj0abr
    3. Replies
      12
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      7.8k
      12

    4. G0MJW

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

      • DG9BFC
    3. Replies
      10
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      5.7k
      10

    4. G0MJW

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

      • DG5LM
    3. Replies
      10
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      4.8k
      10

    4. ik4idy

    2. UV-resistant protective cover for feed 10

      • DF6LO
    3. Replies
      10
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      5.8k
      10

    4. DD0KP

    2. Kathrein BAS66 for downlink ?

      • DF5SF
    3. Replies
      0
      Views
      1.2k

    2. LHCP/RHCP patch antenna 2400Mhz QO-100 WA5VJB 2

      • DF5SF
    3. Replies
      2
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    4. SV1BDS

    2. Uplink with WiFi Panel Antenna 20dBi 32

      • DF5SF
    3. Replies
      32
      Views
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      32

    4. DF5SF

    2. Receiving NB transponder with 40cm dish 2

      • df2et
    3. Replies
      2
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      2

    4. df2et

    2. Enlargement of the reflector on ​​a PF dish ? 6

      • DD4YR
    3. Replies
      6
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      4.7k
      6

    4. ON4CJQ

    2. OCXO Datasheets anyone?

      • DB8TF
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      0
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      1.4k

    2. DIY cheap helical cover 2

      • DB8TF
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      2
      Views
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    4. ik4idy

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