60km COFDM

60km LOS UAV Video Link 3W HD COFDM Video Transmitter H.265 Video Coding
Hōʻike kikoʻī Huahana
Modulation: COFDM
Hookomo DC: DC12V
Kiʻi wikiō: H.264 / H.265
OF nānaina: HDMI/SDI (pono e koho i kekahi)
mamao: 60km LOS mamao(ma ka Lewa) 1-2km NLOS mamao(Ka honua i ka honua)
Weight: 515G

hō'ikeʻano:
The Such new design 1080P HD transmitter is a powerful HD transmit system, me ka hoʻohana ʻana i ke kumu o ka ʻenehana kamaʻilio kelepona COFDM(ʻenehana modulation multi-carrier), hiki ke hoʻouna i ka hōʻailona wikiō kikohoʻe kikohoʻe piha maikaʻi a paʻa ma lalo o ke kūlana o ka lawe ʻana i nā poloka hale kiʻekiʻe kiʻekiʻe a me ke kaumaha i loko o ke kūlanakauhale.. Support full HD 1080P H.265 encoding format and HDMI/SDI two HD inputs(koho hoʻokahi) a me ke kākoʻo ʻana i ka hoʻokomo leo stereo kaulike a me ka narrowband transmission system.
helehelena:
Hoʻopaneʻe haʻahaʻa, māmā, hoolaha ola;
Support Full- ʻO ke kiʻi maikaʻi HD;
Kākoʻo 1080i/1080P HD hoʻoili;
COFDM modulation;
Hoʻokomo ʻia me ka HDMI a i ʻole HD-SDI interface(koho hoʻokahi);
Kākoʻo i ka wikiō maʻamau composite a me ka hoʻokomo leo kaulike;
Hiki ke hoʻololi i nā ʻāpana āpau e ka mea hoʻohana;
H.265 video coding
hoakaka:
ʻāpana mana
DC Komo DC11V~DC16V
Hana ʻia i kēia manawa ≤[email protected]
Māhele hoʻouna: Laulā alapine Puʻupuʻu 250MHz-320MHz330MHz- 450MHz / 1000MHz –4400MHz,a i ʻole hiki ke hoʻopili ʻia e like me ka makemake o ka mea kūʻai aku.
Hoʻololi COFDM
RF bandwidth 4/8MHz(hoʻoneʻe)
1-3W mana puka(hoʻoneʻe),ma 1dB kaʻina
SHG >52dBc
Hoʻopili AES128/256bits
huihui QPSK,16QAM,64QAM
FEC 1/2,2/3,3/4,5/6, 7/8
kiaʻi wā mawaena 1/32,1/16,1/8,1/4
Lawelawe 2K
Pāpaʻa piha piha≤2dB,8MHz≤0.5dB
AV Interface HDMI/SDI(pono e koho i kekahi)
CNR(ke kaupaona ana) 58DB
Kahua SNR(kaumaha ole) ≥50dB
Audio Analog
Laulā hookomo leo kaulike Vmax=±15V
Laina hookomo leo kaulike ole Vmax=3Vpp
HD interface SDI/HDMI(koho hoʻokahi)
Hoʻopili AES 128/265 iki / ʻO ALLTECH ʻāwili kumu
Kūlana SMPTE 425M (Papa A a me Papa B), SMPTE 424M, SMPTE 292, SMPTE 259M-C SMPTE 272M SMPTE 299M
ʻO ka laulā hoʻokomo 800±80(mV)
Nā manaʻo HD 1.3
ʻAe
Kākoʻo hoʻopāpā
Laki AV 64, 96,112,128,160,192,224,256,320,384a i ole 1W(hoʻoneʻe)
ʻO ke ʻano hoʻopāpā leo MPEG1 Layer2
CBER <2.0E-4
ʻO ka hoʻonā wikiō ʻoi loa 1920×1080P/I@ 60P
Hoʻopili wikiō H.264
Kiʻi wikiō 500kbps-16.68Mbps(ka hoʻololi ʻana)
Hōʻano YCbCr4:2:2
Hana Hana -25 ℃~55 ℃
Ka Mahana Waihona -40 ℃ ~ 70 ℃
Distance 40~60km LOS distance(ma ka lewa)1-2km NLOS mamao(Ka honua i ka lepo)
Nā hiʻohiʻona hiʻohiʻona
Ana 1679025mm o
Kaumaha 515g