The Work Bench
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The Work Bench |
This page is for projects that you can build .To view these pictures just click on them to get more detail.
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G5RV Antenna |
Extended Double Zepp Antenna |
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New Carolina Windom Antenna |
| TYPE | IMPEDANCE | VELOCITY FACTOR |
Capacitance pf ~/ 305mm |
ATT @ 100MHz ~dB / 100m |
ATT @ 200MHz ~dB / 100m |
ATT @ 1 GHz ~dB / 100m |
| + Belden 9913 | 50 | 0.84 | 24.6 | 4.3 | 5.9 | 14.8 |
| + Belden 8214 | 50 | 0.78 | 26.0 | 5.6 | 8.5 | 23.0 |
| . | . | . | . | . | . | . |
| + *RG-213 A/U | 50 | 0.659 | 30.8 | 6.8 | 9.9 | 25.0 |
| + RG-213/U | 50 | 0.66? | 30.3 | 7.2 | 10.0 | ? |
| RG-8 & 8A | 52 | 0.66 | 29.5 | 8.2 | 13.2 | 33.0 |
| + RG-8 foam die. | 50 | 0.80 | 25.4 | 5.6 | 8.2 | 19.8 |
| RG-58 A/U | 50 | 0.659 | 28.5 | 16.7 | 26.4 | 97.0 |
| RG-58 C/U | 50 | 0.66 | 30.8 | 16.0 | 24.0 | " |
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| RG-59 A | 73 | 0.66 | 21.0 | 11.2 | 16.1 | 39.0 |
| + RG-11 | 75 | 0.66 | 20.6 | 8.2 | 13.2 | 33.0 |
| RG-6 | 75 | ? | ? | 6.9 | 12.5 | ? |
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