Shenzhen Huanuo Innovate Technology Co.,Ltd
Shenzhen Huanuo Innovate Technology Co.,Ltd Customer satisfy is the eternal pursue of corporation.
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CVBS cofdm wireless video transmitter long range Analog video transmitter
Product introduction
Using COFDM (multi-carrier modulation technology) with mobile communication technology as the core, in the case of high-speed movement and heavy building block transmission in the urban environment, it can transmit full HD digital video signals with good quality and stability. Support full HD 1080P (1080i) H.264 encoding format and HD-MI/SDI two-way high-definition input (single choice), support stereo balanced audio input and narrow-band transmission system.
Key Features
● Supports high-definition analog video NTSC/PAL input
● Adopt COFDM modulation technology, MPEG-2 image compression processing
● Highly integrated modular design, small size
● Support NLOS high speed mobile transmission
● Full aluminum alloy design, good heat dissipation
Technical Specification
| Model | HN-220T |
| Input voltage | DC 12~15V |
| Working Current | 2A_12V |
| Video input | CVBS:480i/576i |
| Audio channel | 2 channel |
| Working bandwidth | 2.0/4.0/8.0MHz |
| Operating frequency | 300～2400MHz,stepping 1MHz |
| Output power | 32dBm |
| RF interface | N type |
| video encoding | H.264 |
| Modulation | COFDM |
| Constellation | QPSK |
| Parameter control method | Set related parameters through LED digital tube |
| Dimension | 158mm*100mm*52mm |
1. Wide frequency response and low noise design.
2. Low power consumption linear design, improve transmit power and reduce nonlinear distortion.
3. Low group delay, suitable for digital signal transmission.
4. ALC maintains constant power output.
5. Proved by standing wave ratio.
6. Applied to single-channel or multi-channel UHF digital TV transmission system.
7. Support broadband frequency forwarding of HFC, AML, MMDS digital TV signals.
8. The wireless network coverage of digital TV can be realized at low cost.
9. Provide automatic and manual switching backup system.
10. Built-in shunt series power lightning arrester to prevent lightning surge and transient
11. Local monitoring.
12. Wireless remote monitoring (optional).