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Antennas
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Antennas_CD-ROM_Walnut_Creek_September_1996.iso
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nbc
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t1vzb.gif
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Graphics Interchange Format
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1996-06-30
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991KB
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1798x2511
Labels:
crt screen
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oscilloscope
|
rock
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sky
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windowpane
OCR:
TABLE OPTIMIZED LENGTHS OF PARASITIC ELEMENTS FOR YAGT ANTENNAS OF SIX DIFFERENT LENGTHS LENGTH YAGI WAVEL ENGTHS 1.20 LENGTH REFLECTOR OF 0 0 482 0.475 482 482 0. 482 0. 482 1st 0.424 428 0.428 0.432 .428 424 2nd 0 .424 420 0.415 420 .424 3rd 0.428 0. 420 0.407 .407 420 4th 0.428 0.. .398 398 407 5th 390 0.394 403 6th 390 390 398 7th 390 .386 394 8th 390 386 390 9th 0.398 386 390 0th 0.407 386 390 11th ) 386 390 12th 386 390 13th 386 390 14th 386 15th 0.386 SPAC ING BETWEEN 0.20 0.25 0.20 0 .20 0.308 0.20 DIRECTORS GAIN RELATIVE 10 HALF -WAVE 12.25 13.4 DIPOLE DES IGN CURVE (SEE ELEMENT DIAMETER 0085 400 MH z REFLECTOR SPACED C.2X BEHIND DRIVEN ELEMENT AMETER 00f7
