newbie mau nanya

Ruangan untuk photo/video udara dan FPV

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thoha
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Re: newbie mau nanya

Post by thoha »

untuk TX video nggak perlu power besar
karena tidak efektif menambah jangkauan
A common misconception is that doubling the transmitter power will give you double the range. This is not true, doubling the transmitter power will only give you 1.414 times longer range (The square root of 2 or 3dB). The best choise in my oppinion is to use a smaller transmitter and a patch antenna (more about antennas later on) on the receiver to get extra range as you normally won’t fly 360° around yourself.

cara terbaik adalah dg antena pengarah atau path antena pada Video Rx
hal ini saya alami sendiri saat ini
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yoyokTR3
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Re: newbie mau nanya

Post by yoyokTR3 »

mas Jali, asyik neh . . .proyek pertamanya jangan lupa diupload ya.

(koq malah makin kuenceng ama heli, pesawatnya ga jadi mas?)
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Jali
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Re: newbie mau nanya

Post by Jali »

@ om thoha

o bgitu yah om....waduh kalau bgitu kombinasinya gmn nih om enaknya...remote heli pake 2.4ghz,video sender 1.2ghz,trus yg buat gerakin gimble cameranya harus pake yg apa yah om???mungkin bisa kasih masukan....thx
Last edited by Jali on 11 Sep 2009, 22:52, edited 1 time in total.
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Jali
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Re: newbie mau nanya

Post by Jali »

yoyokTR3 wrote:mas Jali, asyik neh . . .proyek pertamanya jangan lupa diupload ya.

(koq malah makin kuenceng ama heli, pesawatnya ga jadi mas?)

pesawatnya tetep ada om...hehehehe....
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thoha
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Re: newbie mau nanya

Post by thoha »

kombinasinya
RC 2.4 GHz
Video 1.2Ghz, 1.3GHz atau 0.9GHz

RC 72 MHz, 35MHz, 40MHz
Video 2.4GHz, 1.3GHz, 1.2Ghz atau 0.9GHz

bisa dipilih
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Jali
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Re: newbie mau nanya

Post by Jali »

thoha wrote:kombinasinya
RC 2.4 GHz
Video 1.2Ghz, 1.3GHz atau 0.9GHz

RC 72 MHz, 35MHz, 40MHz
Video 2.4GHz, 1.3GHz, 1.2Ghz atau 0.9GHz

bisa dipilih

trus buat remote yg ngegerakin gimble kameranya enaknya pake freq brp om??kan sy pakai 2 remote om...misalnya buat control helinya sy pake 2.4ghz,buat video sendernya 1.2ghz, buat gerakin cameranya??sorry nih om nanya trus maklum msih bingung masalah freq...hehe
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Jali
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Re: newbie mau nanya

Post by Jali »

thoha wrote:kombinasinya
RC 2.4 GHz
Video 1.2Ghz, 1.3GHz atau 0.9GHz

RC 72 MHz, 35MHz, 40MHz
Video 2.4GHz, 1.3GHz, 1.2Ghz atau 0.9GHz

bisa dipilih

ooo brarti klo kombinasinya gini bisa yah om??


RC 2.4ghz
VIdeo 1.2ghz
Gimble camera 72Mhz


bner yah om??
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thoha
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Re: newbie mau nanya

Post by thoha »

sip
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Yagee
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Re: newbie mau nanya

Post by Yagee »

Jali wrote:
thoha wrote:kombinasinya
RC 2.4 GHz
Video 1.2Ghz, 1.3GHz atau 0.9GHz

RC 72 MHz, 35MHz, 40MHz
Video 2.4GHz, 1.3GHz, 1.2Ghz atau 0.9GHz

bisa dipilih

ooo brarti klo kombinasinya gini bisa yah om??


RC 2.4ghz
VIdeo 1.2ghz
Gimble camera 72Mhz


bner yah om??


kenapa gmble kamera nggak dijadikan satu aja sama program radio?
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handoyo6299
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Re: newbie mau nanya

Post by handoyo6299 »

iya...loh tambah ramee... simbahe FPV udah turun gunung, mode menyimaks on.
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