gumush
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How to measure TX's power output ?
gumush replied to gumush's topic in R/C Wireless Video: General Info, RF Gear, and Cameras
I'm curios about quality of units. -
I bought video tx (1.3ghz) 800mw and another one 1500mw. Is there any way to measure poweroutput is real ?
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Says 70 degree. Two patch covers 140 degree. Without tracking system could you use these systems. Can you fly behind the antennas ?
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Thanx for the answer. Forexample any data on capture angle on antennas 8dbi ? I want to fly 360 degree fly. [ front of me and behind too ]
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Easystar 800mw 1.2GHZ [ esp 1280mhz ] on TX We plan to use Patch antenna system and maybe oracle diversity. Antenna tracking is looks so complex and expensive. Is 2 Patch with different angles is enough ? And resource for making our Patch antenna's. [ because of high shipment price's to send items to eastern europe] I read many thing about antenna's but not understand the core. If DBI increases range increase but covarage angle is decrease.[ is that true ]
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I want to make simple system. I couldn't understand how to connect gyro to TX ? Camera's servo on RX's channel. But gyro with the TX ? Thanx