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2008-07-05 Bandwidth - Fly 2040 L ( Cell Phone ): Hi, Devesh you have a phone that is simlocked to the service provider in india. you could try some of the sim unlocking software available on the internet, I do not know exactly what software for your...
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2008-06-25 Bandwidth - Velocity factor RG6: Hi there David, Very nice hobby indeed,by the way the answer is 70.71 not 71.71, velocity factor can be calculated if you know the dielectric constant of the material involve. good luck with your...
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2008-06-24 Bandwidth - Velocity factor RG6: Hi there David, If I got it straight, you are making 2 pcs. vertical ¼ wave antenna to operate at 14.250 Mhz. frequency band, that you plan to feed in phase, which is horizontally spaced at ½ wave...
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2008-06-18 Bandwidth - Velocity factor RG6: Hi David. First of all, I would like you to know that you are on the right track however I would like to know the type and configuration of the phased vertical, that you arrived at 100 ohms, as a simple...
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2008-06-09 Bandwidth - Bandwidth calculations: Your approach to the problem is correct, however you failed to consider Cable loss or cable attenuation which is largely responsible for limiting the data rate transmitted and the carrier signal frequency...
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