OpenBCM V1.13D (Linux)

Login: GUEST @ JH4XSY.14.JNET1.JPN.AS [Tsuchiura]

G8MNY  > TECH     26.04.26 17:03l 41 Lines 973 Bytes #6 (0) @ WW
BID : 58150_GB7CIP
Read: GUEST
Subj: 2m JayBeam LR2 Colinear
Path: JH4XSY<N3HYM<K5DAT<GB7CIP
Sent: 260426/0802Z @:GB7CIP.#32.GBR.EURO #:58150 [Caterham Surrey GBR]
From: G8MNY@GB7CIP.#32.GBR.EURO
To  : TECH@WW

By G8MNY                                     (New Sep 13)
(8 Bit ASCII graphics use code page 437 or 850, Terminal Font)

Bought this "end fed 1/2 wave" at Junk sale. Seems to work fine, good SWR etc.

                Dimensions.
            Freq MHz   � 10mm tube   
         ｺ    133-139     36cm
    �10mmｺ    137-144     29cm
     tubeｺ    142-148     23cm 
         ｺ    147-153     18cm
    Clipﾟﾛ Swaged
         ﾛ  Tube
         ﾛ  
   �20mm ﾛ 60cm
    tube ﾛ
         ﾛ
         ﾛ
         ﾛ
         ﾛ
Loading ｳ ｳ     Resined Coil under 
   Coil ｳ ｳ14cm Rubber sleeve with
        ｳ_ｳ     adjustable ring. 
        ﾞ ﾝ
   �32mmﾞ ﾝ22cm
Mountingﾞ ﾝ 
  Tube  ﾞ_ﾝ  N.B. no ground plane!
         ﾟ
       SO239

I assume Coil adjustment ring tuned for resonance with length, is used to set
the angle of radiation. e.g. pirfect 1/2 wave = horizon,    


Why Don't U send an interesting bul? 

73 De John, G8MNY @ GB7CIP


前のメール | 次のメール