Wireless Video Transmitter

Mini Long Range Wireless Video Transmitter HD COFDM UAV Link with LCD Display
Detailed Product Description
Modulation: COFDM DC Input: DC7.5-12V
Frequency: 300-900MHz (optional)
Distance: Max 20km LOS Distance (on Helicopter), 1-500m NLOS Distance
Display: LCD Display
Weight: 195g(without Battery) 288g(with Battery)

Introduction:

It has the character of super light weight and small size uses MPEG2 coding format and COFDM (coded orthogonal frequency division multiplexing) digital modulation and provides a high-quality image in revolution 720*576. Support NLOS transmission and reception as well as high-speed mobile transmission.Can be carried in your pocket/briefcase for secret evidence. it can send live video of the scene circumstances to the rear command post. Widely used in UAVs, public security organs, procuratorate, court and security bureau, etc.

Features:

Transmitter only has 195g net weight(without battery), very easy for portable and UAV applications.
COFDM modulation, Stable transmission
MPEG-2 video compression, DVD video quality;
Modular design and highly integrated
NTSC/PAL automatically adapts, and supports user adjustable;
Shortly time delay;
Supports high-speed mobile NLOS (Non-Light Of Sight ) transmission;
Lithium battery for power supply(continuous working time is 3 hours max)
Adjustable working frequency, bandwidth, RF power and etc.
Transmission security by encryption of AES 265 bit.
Good quality image without any mosaic;
Matched with multifunction amplifier for longer range requirement.

Transmitter Specification:
Modulation COFDM
DC Input DC7.5-12V
Working Current 0.9A-13A
Constellation QPSK,16QAM,64QAM(optional),
QPSK/16QAM/64QAM @ 6/7/8MHz
FEC 1/2,2/3,3/4,5/6, 7/8
Guard Interval 1/32,1/16,1/8,1/4
Bandwidth 2/2.5/4/8M(adjustable)
A/V Interface BNC / RCA
Frequency 300-900MHz(option)
Encryption AES 128 bit / ALLTECH Basic scrambling
Flatness ≤2dB(within full frequency range) ,≤0.5dB (within 8MHz)
Carrier 2K
Power Output 30dBm max (100-1000mW adjustable),in 1dB step
CNR ≥-30dB @ 30dBm power output
SHG >52dBc
Video Signal 1Vp-p@75Ω,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 rate 15Mbps(MAX)
Video Input 1 line PAL / NTSC analog video
RF Interface SMA
Video Format PAL/NTSC(adjustable)
Battery Working time 1 hour
OperatingTemperature -25℃~55℃
Storage Temperature -40℃~70℃
Distance max 20km LOS distance (on helicopter),1-500m NLOS distance
Size 1005922mm
Weight 195g(without battery)
288g(with battery)

Receiver specificatations:
Frequency 300-900MHz(option)
Bandwidth 2/2.5/4/8MHz (adustable)
RF Level Input -92dBm~-20dBm / -105dBm~-20dBm
RF Impedance 50Ω
RF Interface N female
Modulation COFDM
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)
Carrier 2K,8K
Video Decoding ISO/IEC13818-2 MPEG-2MP@ML
Aspect Ratio 4:3, 16:9
Resolution 720×576(PAL) , 720×480(NTSC)
Audio Output Analog stereo left and right channels
Lines of horizontal 625 or 525 Line
Decryption AES256 bit / ALLTECH Basic scrambling
Working Voltage AC220V / DC12V
Temperature -30~70°
Dimension 43031065mm (1U Aluminium alloy box)
Weight 3.5 kg