OpenBCM V1.07b12 (Linux)

Packet Radio Mailbox

SP7YDD

[OBCM_Elk]

 Login: GUEST





  
G8MNY  > TECH     08.05.22 09:32z 44 Lines 1320 Bytes #23 (0) @ WW
BID : 1697_GB7CIP
Subj: 23cm 6el Yagi
Path: SP7YDD<SR8BBS<OK0NBR<F3KT<CX2SA<ED1ZAC<GB7CIP
Sent: 220508/0638Z @:GB7CIP.#32.GBR.EURO #:1697 [Caterham Surrey GBR] $:1697_GB
From: G8MNY@GB7CIP.#32.GBR.EURO
To  : TECH@WW

DG2GAJ design                                        (Updated Mar 05)
(8 Bit ASCII graphics use code page 437 or 850, Terminal Font)

     
            
                                   
                                   
                                   
                                   
                                   
                                   
 __________ _________________________
       53    22   56      45   45  
                                   
                                   
                                   
     118    111 107     104   103  103
                                   
            
     

     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      51  (-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


Read previous mail | Read next mail


 16.05.2022 08:24:52zGo back Go up