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TSLRS UHF 8W 助推器 V7.0 版本
[LR_TX433_8W]
紅利積點 : 沒有可折扣的點數
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TSLRS UHF 8W 助推器 V7.0 版本
TSLRS UHF 8W 助推器 V7.0 版本
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本商品上架日期:2010/05/01

   Product information   
♦ The booster has up to 8 watts of output and suitable if you really want to go for the extreme long range. The
   Booster has the ability to triple your range and if you add a Yagi antenna you can go even longer.

   Specs   
♦ Added safety and security
♦ Auto power on from 50mW input it will power up
♦ if no RF signal input it will idle at zero current, so it can now be left powered on all day long
♦ LED indicator one dual color, red-green
♦ Green lit constantly = all is perfect, RF level in is fine, and DC supply is fine
♦ Green off blinks start at 150mW and down to 50mW, longer and longer off time = less input power
♦ Red blinks show input voltage is under 6.8V
♦ Longer and longer RED lit time when voltage drops more.
♦ Green and Red blinks can be active at the same time in case both low rf level and low voltage
♦ Booster still works at different voltages, and can now be powered as low as 2-3V
♦ The booster will give good power from 125mW to 500mW input
♦ 500mW is nominal input, 125mW is -6dB accepted max cable loss, at this point output will drop 1db
♦ Input will survive 1W for 10 sec, and 2W for 2 sec, maybe more but I did not dare to test the kill time
♦ The previous booster versions had idle currents in the 400-600mA range, so booster could not be left powered
   on when not flying
♦ Risk of using all battery power existed. Users with V3.x boosters must be aware of this.
♦ Idle current is defined as the current the booster draw with no RF input
♦ Idle current for booster V6 is only 1.4 mA !
♦ This PA booster is designed to get 500mW input from the V3 RC system
♦ Boosting 0.5W to 8W will increase the range by at least a factor 3 !
♦ The PA module consume about 2A at 7.2V and give 7 to 8 Watt out of pure long distance RF power
♦ The big cooling box is designed as a big heatsink so it can be opperated 24hr if needed.
♦ Weight is 404gr !! (solid quality)

   Includes    
♦ Booster
♦ Deluxe gift-box for high level of protection

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