Mini HD Wireless Video Transmitter with LCD Display COFDM UAV Sender
Introduction:
- It has character of super light weight and Small size
- use MPEG2 coding format and COFDM (coded orthogonal frequency division multiplexing) digital modulation
- provide high quality image in revolution 720*576.Support NLOS transmission and reception as well high speed mobile transmission
- Can be carried in your pocket / briefcase for secrect evidence. it can send live video of the scene circumstances to the rear command post
- Widely used in UAV,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 adapt ,support 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 | 100*59*22mm |
| 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 | 430*310*65mm (1U Aluminium alloy box) |
| Weight | 3.5 kg |
Product application:
