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DB0FHN

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G8MNY  > TECH     03.09.09 00:54l 44 Lines 1290 Bytes #999 (0) @ WW
BID : 36249_GB7CIP
Read: GUEST DG9NBR OE7FMI
Subj: 23cm 6el Yagi
Path: DB0FHN<DB0FOR<DB0MRW<DB0ERF<OK0NHD<OK0PHL<OK0PCC<OK0NAG<IK6ZDE<IK2XDE<
      F8KFY<ON0AR<GB7CIP
Sent: 090902/2248Z @:GB7CIP.#32.GBR.EU #:36249 [Caterham] $:36249_GB7CIP
From: G8MNY@GB7CIP.#32.GBR.EU
To  : TECH@WW

DG2GAJ design                                        (Updated Mar 05)
(8 Bit ASCII Code page 437 or 850)

     ³
     ³       º
     ³       º    ³        ³      ³     ³
     ³       º    ³        ³      ³     ³
     ³       º    ³        ³      ³     ³
     ³       º    ³        ³      ³     ³
     ³       º    ³        ³      ³     ³
     ³       º    ³        ³      ³     ³
 ____³______ º____³________³______³_____³__
     ³  53   º 22 ³  56    ³  45  ³ 45  ³
     ³       º    ³        ³      ³     ³
     ³       º    ³        ³      ³     ³
     ³       º    ³        ³      ³     ³
     ³118    º111 ³107     ³104   ³103  ³103
     ³       º    ³        ³      ³     ³
     ³       º
     ³

     R       ST   D1       D2     D3    D4


    Boom length 230mm  Size  3x8x230mm
    Rod diameter    2-3mm  0.65m length
    Mid frequency 1297 MHz.
    Gain over Dipole 8.5 dB
    Beamwidth      51ø  (-3dB)
----------------------------------------------------------------------------

In DG2GAJs design it is not clear, but he shows 2 lines (Alt 186) for the
dipole. I asumme that this could indicate a folded dipole! These are used in
other designs to get the Z right.



Why don't U send an interesting bul?

73 De John, G8MNY @ GB7CIP


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