Antenna

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

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    2. Nomographs for Parabolic Reflector Antennas 8

      • A75GR
    3. Replies
      8
      Views
      6.2k
      8

    4. OE3GBB

    2. Probably the simplest QO-100 uplink antenna ever built.

      • DB3FU
    3. Replies
      0
      Views
      3k

    2. simple trick to build a better POTY 6

      • dj0abr
    3. Replies
      6
      Views
      6.2k
      6

    4. DG9BFC

    2. Patch Array Antenna from OK2AQ 2

      • DB2OS
    3. Replies
      2
      Views
      4.2k
      2

    4. DM5TU - sTef

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

      • St2nh
    3. Replies
      3
      Views
      4.6k
      3

    4. oh2aue

    2. Dual Band Feed 5

      • pe1ckk
    3. Replies
      5
      Views
      7.8k
      5

    4. G0MJW

    2. NanoVNA V2 günstiger Netzwerkanalysator der auch das 13cm Band abdeckt 58

      • DD1US
    3. Replies
      58
      Views
      47k
      58

    4. DG9BFC

    2. Amsat 3-Helix Feed 12

      • dj0abr
    3. Replies
      12
      Views
      7.6k
      12

    4. G0MJW

    2. TX Antenna challenge 4

      • DL4EEC
    3. Replies
      4
      Views
      4.7k
      4

    4. DD0KP

    2. A75GR Dual Band Antenna 3

      • A75GR
    3. Replies
      3
      Views
      4.2k
      3

    4. PA1EW

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

      • DK8KW
    3. Replies
      5
      Views
      4.9k
      5

    4. DD1US

    2. Portable QO-100 set-up 2

      • IK8XLD
    3. Replies
      2
      Views
      4.2k
      2

    4. ik4idy

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

      • DL2GRF
    3. Replies
      9
      Views
      10k
      9

    4. DK4FT

    2. 2.4G&10G 13

      • BG0AUB
    3. Replies
      13
      Views
      11k
      13

    4. BG0AUB

    2. Portable offset dish with dual feed 25

      • PA1EW
    3. Replies
      25
      Views
      14k
      25

    4. iw5bsf

    2. NanoVNA V2 3GHz 2.2 version 4 inch display SAA-2N 26

      • I8LYL former I0LYL
    3. Replies
      26
      Views
      32k
      26

    4. I8LYL former I0LYL

    2. HELIX antenna FOR 2.4 GHZ UPLINK. 21

      • BG0AUB
    3. Replies
      21
      Views
      20k
      21

    4. oe3cbs

    2. Receiving NB transponder with 40cm dish 2

      • df2et
    3. Replies
      2
      Views
      3k
      2

    4. df2et

    2. Computer analysis of dual band dish feed (G0MJW, PA3FYM, M0EYT). Part 2 –S Band 33

      • A75GR
    3. Replies
      33
      Views
      20k
      33

    4. PA3FYM

    2. Bandbreite Selbstbau Helix 2,4GHz... 31

      • DG5LM
    3. Replies
      31
      Views
      17k
      31

    4. DJ7TH

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