Sunday, June 1, 2014
Jual how to update gps garmin
Jual GPS Cable television Kinds and Cabling DistancesThe cable television range that can be made use of by a GPS antenna depends primarily on the amplification of the GPS antenna and the quality of coax used in the setup. A normal GPS timing antenna might have a gain of 35 db. Reasonably low-quality coax such as RG58 has an attenuation of 0.64 db/m at 1575 MHz. Therefore, a cable television run of 55m can be gotten making use of RG58 cable television. With really high quality coax cable television, such as LMR400, an unaided cable television run of 200m can be attained. Nevertheless, very high quality coax can be expensive. An excellent price-performance compromise is LMR200 cable, which can be run alone to 80m.Extending Cabling Distance with In-Line GPS.
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