Military Digital Video Transmitter COFDM

Military Digital Video Transmitter COFDM

Military Digital Video Transmitter COFDM Wireless Surveillance Sender with RS485 / RS232
Detailed Product Description
Frequency: 300-800MHz(adjustable),1.2G/2.4G/5.8GHz(customized
RF Power Output: 10W
Voltage: DC11-14.5V
Current: 2.7A
Video Rate: 15Mbps(MAX)
A/V Interface: BNC / RCA
Weight: 2.8kg

Introduction:

The device is our New Sole design COFDM transmitter and receiver KP-C10. Has the character of Walkie Talkie function, long-range remote control, and is more intuitive as well natural. Use H.264 coding format and COFDM (coded orthogonal frequency division multiplexing) modulation, to provide a high-quality picture in revolution 720*576, with short latency. Support NLOS and high-speed mobile transmission. Support parameters are adjusted by the user.PAL/NTSC video format self-adaption and good anti-intereference.This specially designed system is for long-range distances for military use, it is also popular to use in other fields for live broadcast video audio transmission.

Transmitter parameters:

Frequency/AV 300-800MHz(adjustable),1.2G/2.4G/5.8GHz(customized)

can be adjustable by the user,100MHz interval.

Frequency/DATA 200-270MHz(adjustable),or other band

Modulation COFDM 2K QPSK

RF power output 10W

Voltage DC11-14.5V

Current 2.7A

Video-rate 15Mbps(MAX)

Constellation QPSK,16QAM,64QAM(optional),QPSK/16QAM/64QAM @ 6/7/8MHz

FEC 1/2,2/3,3/4,5/6, 7/8 (optional)

Guard Interval 1/32,1/16,1/8,1/4 (optional)

Bandwidth 2/2.5/4/8M(adjustable)

A/V Interface BNC / RCA

Encryption AES 128 bit / ALLTECH Basic scrambling

Flatness Full band≤2dB ,8MHz≤0.5dB

Carrier 2K,8K

SHG >52dBc

Video Signal [email protected]Ω,NTSC/PAL adaptive

CBER <2.0E-4

Video Compression MPEG-2 4:2:0 /MPEG-4 (optional)

Resolution 720×576(PAL) , 720×480(NTSC)

Video/image 720×576 @ 8MHz, 352×288 @ 1.25MH

RS232/RS485 control interface Standard RS232/RS485 level,9600,8,N,1

RS232/RS485 data interface Standard RS232/RS485 level ,support 1200~115200

Video Input [email protected]Ω,NTSC/PAL (autoadaptation)

Audio Input Analog stereo left and right channels

RF Interface N(type)

AV Interface BNC

Video decoding ISO/IEC13818-2 [email protected]

OperatingTemperature -25℃~55℃

Storage Temperature -40℃~70℃

Distance 150 km LOS distance (on a helicopter),5-6km NLOS distance(in the city)

Material Type of Case Aluminum (black)

Size 200*130*60mm

Weight 2.8kg

Digital Video Receiver Parameters:
Frequeny/AV 300-800MHz(adjustable),1.2G/2.4G/5.8GHz(customized)
Frequeny/DATA 200-270MHz(adjustable)
Modulation COFDM 2K QPSK
Receive sensitivity -105dBm
Voltage DC12-14V
Constellation QPSK,16QAM,64QAM (optional)
RF Level Input -92dBm~-20dBm / -105dBm~-20dBm
RF Impedance 50Ω
Carrier 2K,8K
FEC 1/2,2/3,3/4,5/6, 7/8 (optional)
Guard Interval 1/32,1/16,1/8,1/4 (optional)
Bandwidth 2/2.5/4/8M(adjustable)
Video Decoding ISO/IEC13818-2 [email protected]
AV output 2 Audio output+2Video input
Audio output mode Analog stereoStereo unbalanced 300/200 mV
Video resolution 720×576 @ 8MHz, 352×288 @ 1.25MHz
Video format PAL / NTSC (autoadaptation)
Audio output Analog stereo left and right channels
aspect ratio 4:3, 16:9
Encryption AES 128 bit / ALLTECH Basic scrambling
Carrier 2K,8K
Video Compression MPEG-2 4:2:0 /MPEG-4 (optional)
Resolution 720×576(PAL) , 720×480(NTSC)
RS232/RS485 control interface Standard RS232/RS485 level,9600,8,N,1
RS232/RS485 data interface Standard RS232/RS485 level ,support 1200~115200
RF Interface N(type)
AV Interface BNC
OperatingTemperature -25℃~55℃
Storage Temperature -40℃~70℃
Size 43031065mm(1U chassis)
Weight 3.8kg

Packaging Details
Accessories 2*antennas (customized); RF cables and mounting kits.
Style Paper carton
Size Undetermined
Digital video transmitter application:

Military Digital Video Transmitter COFDM
Military Digital Video Transmitter COFDM