COFDM Microwave Transmitter

NLOS COFDM Microwave Transmitter Full HD Wireless Transmitter At Tatanggap Maikling Latency
Detalyadong Deskripsiyon ng Produkto
Modulation: COFDM 2K QPSK
DC Input: D at T 111-16V
Output Kapangyarihan: 1~8W
Output ng Saklaw ng Dalas: 300-800MHz(opsyonal)
Resolution ng video:1280720@50i; 1920×1080P/I@60hz Dimensyon:180110*85mm(may mga Dual V Mounts)

Tampok ng HD Wireless Transmitter:
COFDM modulasyon, hudyat ng katatagan
1-5.5W rf kapangyarihan output adjustable
Bandwidth 4 / 8MHz nababagay
HD-SDI/HD at BNC input
HD & tambalang input ng video
Balanseng stereo audio input.
Mga mount ng baterya ng Dual V
Live na pagsasahimpapawid, mababang oras ng pagkaantala
Mga pagtutukoy:

Supply ng kapangyarihan
DC Input DC11-16V
Paggawa Kasalukuyang 1.9A@12V
Output Power 1 ~ 8Watt
Video transmission:
Saklaw ng dalas Output 300-800MHz(opsiyonal),1.0-1.4G/2.3-2.5G/4-4.4GHz(customized)
Modulasyon COFDM,2K ,QPSK
RF bandwidth 4 / 8MHz(madaling iakma)
RF Power output 1-5.5W(madaling iakma)
SHG >52dBc
Pag encrypt AES128 / 256bits
Konstelasyon QPSK,16QAM,64QAM
FEC 1/2,2/3,3/4,5/6, 7/8
Pagitan ng Guard 1/32,1/16,1/8,1/4
Carrier 2K,8K
Flatness Full band≤2dB,8MHz≤0.5dB
AV input BNC: D1 standard na kahulugan
HD: HD1080i / 1080P, 720P, 576, 480
HD-SDI:HD1080i / 1080P, 720P, 576, 480
CNR(timbang) 58dB
Sloping field SNR(unweighted) ≥50dB
Paghahatid ng audio
Balanseng audio input range Vmax=±15V
Hindi balanseng audio input range Vmax = 3Vpp
Audio channel Stereo L / R audio channel
Standard SMPTE 425M (Antas ng A at Antas B), SMPTE 424M, SMPTE 292, SMPTE 259M-C SMPTE 272MM SMPTE 299M
Saklaw ng input 800±80(mV)
Encoding
Audio encoding mode MPEG1 Layer2
CBER <2.0E-4