Message:21436 In: TECH.WW
From: G8MNYDate: Sun, 26 Apr 26 08:02:00 Z
Newsgroups: TECH.WW
Subject: 2m JayBeam LR2 Colinear
Message-ID: <58150_GB7CIP>
Path: N2NOV|N2MH|N2MH4|N3HYM|K5DAT|GB7CIP
R:260426/0804z @:N2NOV.#RICH.NY.USA.NOAM $:58150_GB7CIP
R:260426/0804z @:N2MH.#NNJ.NJ.USA.NOAM [via Mesh] jnos 2.0p $:58150_GB7CIP
R:260426/0803Z 30609@N2MH4.#SENC.NC.USA.NOAM LinBPQ6.0.24
R:260426/0803Z 3224@N3HYM.#FRDK.MD.USA.NOAM BPQ6.0.24
R:260426/0802Z 36330@K5DAT.#NEWI.WI.USA.NOAM LinBPQ6.0.25
R: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 í 10mm tube
º 133-139 36cm
í10mmº 137-144 29cm
tubeº 142-148 23cm
º 147-153 18cm
ClipßÛ Swaged
Û Tube
Û
í20mm Û 60cm
tube Û
Û
Û
Û
Û
Loading ³ ³ Resined Coil under
Coil ³ ³14cm Rubber sleeve with
³_³ adjustable ring.
Þ Ý
í32mmÞ Ý22cm
MountingÞ Ý
Tube Þ_Ý N.B. no ground plane!
ß
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
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