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Technical Bulletin Subject: 70cm 8el Yagi From: [email protected]#32.GBR.EU To : [email protected]

70cm 8el Yagi

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70cms 8 ELEMENT YAGI BEAM Hole to Hole Spacings Element Length ÂÃ < 337mm 167mm > < 310mm { DRIVER } 77mm > ÂÃ < 289mm 125mm > ÂÃ < 289mm 146mm > ÂÃ < 283mm 182mm > ÂÃ < 283mm 191mm > ÂÃ < 277mm 247mm > ÂÃ < 277mm FRONT Boom Length = 1.48 m. Boom dia = 15mm x 15mm (square). Driven Element = Folded Dipole

All Element dia = 12mm.

This Yagi should not need a balun as it will resonate under it's own merit. The above design has not just been drawn by myself, I have constructed this antenna a number of times and it WILL work and a V.S.W.R of less than 1 to 1.2 can be achieved. 73 de Alan 2E1ESY @GB7NND.#23.GBR.EU

Why Don't U send an interesting bul? 73 De John, G8MNY @ GB7CIP /EX





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