Rugged COFDM Wireless Video Transmitter H.265 Long Range HD Digital Transmitter

Short Description:

Product Detail

Product Tags

Detailed Product Description
Modulation: COFDM QPSK Video Resolution: 1980*1080P
Frequency: 300-900MHz(option) Or Other Frequency Customized Video Compression: H.265/H.264
Dimension: 220*140*80mm Weight: 2.3kg
Rugged COFDM Wireless Video Transmitter H.265 Long Range HD Digital Transmitter

COFDM Video Transmitter Feature:

  • COFDM modulation, Stable transmission
  • H.265/H.264 video compression, DVD video quality
  • Strong casing with built-in two cooling fans
  • Mobile and NLOS transmission
  • Great security by encryption of AES 128 bits
  • Low system latency
  • Modular design, compact structure, OEM design
  • Can be customized to add additional features, such as HD/HD-SDI, data port, Ehernet and etc..


This is a new arrival digital wireless video audio transmitter which adopts the latest technologies of COFDM modulation and H.265 image compression that enables good NLOS (Non line-of -sight) transmission with DVD quality video. The transmitter is compact size with strong power amplifier for longer-range transmission.Good heat resistant with three cooling fans. Be safety with AES128/256bits. Work well in fast-moving transmission and obstruction environment


 Modulation  CODFM
 DC input  DC12V-DC14V
 Working Current   ≤4.7A@DC12V
 Constellation   QPSK,16QAM,64QAM (optional)
 FEC  1/2,2/3,3/4,5/6,7/8 (optional)
 Carrier  2K
 Guard Interval   1/32,1/16,1/8,1/4 (optional)
 Frequency  138-4400MHz (available)
 RF power output  10-20W
 A/V interface  RCA
 RF interface   N type
 Flatness  ≤2dB(within full frequency range), ≤0.5dB(within 8MHz)
 Video Harmonic  1Vp-p @ 75Ω, NTSC/PAL adaptive
 CBER  <2.0E-4
 Video Compression  H.265/H.264/MPEG-4
 Resolution  1080P/720P
 Video Rate  6Mbps
 Work environment  -30~70°
 Dimension  220*140*80MM
 Weight  2.3kg

Receiver parameters:


Rugged COFDM Wireless Video Transmitter H.265 Long Range HD Digital Transmitter


Product Features:

  1. HD 1080P receiver;
  2. Supported multi-socket output;
  3. Transmit video and audio signal simultaneously.
  4. Can be with RS485/RS232 data control together.
  5. Rack design,easy to installed in Car


DC Input DC11V~DC16V
Working Current ≤1.1A@DC12.5V
Receiving sensitivity ≤-102dBm @ /4MHz, ≤-95dBm @ /8MHz
BER BER≤1×10-4
Frequency input range 300MHz~–470MHz
Input interface N(type),Dual antenna diversity reception technology
Modulation COFDM
RF bandwidth 4/8MHz (adjustable)
Constellation QPSK,16QAM,64QAM (optional)
Encryption AES 128/265 bit / ALLTECH Basic scrambling
FEC 1/2,2/3,3/4,5/6, 7/8 (optional)
Guard Interval 1/32,1/16,1/8,1/4 (optional)
Carrier 2K
Video formats and amplitude PAL/NTSC, 1Vp-p/75Ω
Video compression H.265/H.264/MPEG-4(autoadaptation)
Decode code stream rate 0.5-12Mbps
Video output interface Composite video RCA,HD,ASI,HD-SDI(alternative)
Interrupt recovery Better than 2S
Video channel characteristic Differential gain DG≤1.5%, Differential phase DP≤1°
Audio output Left and right channel and stereo
Dimension 440*340*65mm(1U chassis)
Weight: 3.8kg


This special designed system is for long range distance for any AV equipments , 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.



Rugged COFDM Wireless Video Transmitter H.265 Long Range HD Digital Transmitter



Kimpok is specialized in COFDM, TDD-COFDM and Analog wireless video transmission products for over 10 years, including Wireless Video Transmitter, HD Video Wireless Transmitter and Receiver, quality UAV/UGV Wireless Video Transmitter, and CCTV Wireless Sender, products are applied widely among Public Security Bureaus, Forest Fire Prevention Departments, Maritime Bureaus, Oil Field, Construction Sites, Tunnels, UAV, UGV, Automobiles and so on.

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