Pemancar COFDM

Pemancar COFDM

Deskripsi Produk Rinci

Daya Keluaran RF:10-20 WattModulasi:COFDM
Antarmuka A/V:BNC/RCA, HD/SDIFrekuensi:300-900MHz(adjustable). 1.2G/2.4G/5.8GHz(disesuaikan),100MHz Interval.
Bandwidth:2/2.5/4/8M(adjustable)Resolusi:1080P/720P
Dimensi:220*140*60mmBerat:2.3kg

5.8 Ghz HD 10-20W COFDM Pemancar, Low Latency Wireless Transmission System

Low Latency COFDM Transmitter Feature:

  • COFDM modulasi, Stable transmission
  • MPEG-4/H.264 video compression, DVD video quality
  • Casing kuat dengan dua kipas pendingin internal
  • Mobile and NLOS transmission
  • Keamanan luar biasa dengan enkripsi AES 128 sedikit
  • Low system latency
  • Desain modular, struktur kompak, desain OEM
  • Dapat dikustomisasi untuk menambahkan fitur tambahan, such as HD/HD-SDI, data port, Ethernet and etc.

pengantar:

spesifikasi:

 Modulasi CODFM
 DC input DC12V-DC14V
 Kerja Lancar ≤4.7A@DC12V
 Konstelasi QPSK,16QAM,64QAM (pilihan)
 FEC 1/2,2/3,3/4,5/6,7/8 (pilihan)
 Pembawa 2K
 Interval penjaga 1/32,1/16,1/8,1/4 (pilihan)
 Frekuensi 138-4400MHz (tersedia)
 keluaran daya RF 10-20W
 A/V interface RCA
 antarmuka RF tipe N
 Kebosanan 2dB(dalam rentang frekuensi penuh), 0.5dB(dalam 8MHz)
 Video Harmonic 1Vp-p @ 75Ω, NTSC/PAL adaptif
 CBER <2.0E-4
 Kompresi Video MPEG-4/H.264
 Resolusi 1080P/1280*720
 Tingkat Video 6Mbps
 Casing Protection IP66 (tahan debu, rainproof)
 Lingkungan kerja -30~70°
 Dimensi 220*140*60MM
 Berat 2.3kg
COFDM Transmitter
COFDM Transmitter 1

Receiver parameters:

COFDM Transmitter
COFDM TransmitterB

Fitur Produk:

  • HD 1080P receiver;
  • Supported multi-socket output;
  • Transmit video and audio signals simultaneously.
  • Can be with RS485/RS232 data control together.
  • Rack design, easy to install in Car

spesifikasi:

Masukan DCDC11V~DC16V
Kerja Lancar≤[email protected]
Receiving sensitivity≤-102dBm @ /4MHz, ≤-95dBm @ /8MHz
BERBER≤1×10-4
Frequency input range300MHz~–470MHz
Input interfacen(Tipe), Dual antenna diversity reception technology
ModulasiCOFDM
Bandwidth RF4/8MHz (adjustable)
KonstelasiQPSK,16QAM,64QAM (pilihan)
enkripsiAES 128/265 sedikit / Pengacakan dasar ALLTECH
FEC1/2,2/3,3/4,5/6, 7/8 (pilihan)
Interval penjaga1/32,1/16,1/8,1/4 (pilihan)
Pembawa2K
Video formats and amplitudePAL / NTSC, 1Vp-p/75Ω
Video compressionH.264/MPEG-2(adaptasi otomatis)
Decode code stream rate0.5-12Mbps
Video decompression latencyDecompression delay is 300mS,The end- to-end compression decompression is 800mS
Video output interfaceComposite video RCA,HD,ASI,HD-SDI(alternative)
Interrupt recoveryBetter than 2S
Video channel characteristicDifferential gain DG≤1.5%, Differential phase DP≤1°
output audioLeft and right channel and stereo
Dimensi440*340*65mm(1U chassis)
Berat:3.8kg

Aplikasi:

This specially designed system is for long range distances for any AV equipment and has been widely used in Police Forces, First Responders, Security Services, Fire Services, Port Security, Homeland Security, Traffic Management, Police Technical Support Units, Special Forces, Military Command and Control Posts, Airport, Border Control, Major Incident Support.

1) Manpack–vehicle

COFDM Transmitter
Pemancar COFDM

2) Vehicle—fixed station

COFDM Transmitter
Pemancar COFDM

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