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| Categories | COFDM-MESH OEM | 
|---|---|
| Brand Name: | Ding Shen | 
| Model Number: | DS-HBD265 | 
| Place of Origin: | China | 
| MOQ: | 1 Set | 
| Price: | negotiation | 
| Payment Terms: | T/T | 
| Supply Ability: | 3,000pcs per month | 
| Delivery Time: | 3-7 works days | 
| Packaging Details: | International packing | 
| Place of Origin:: | Guangdong, China | 
| Data interface:: | RS232 data link for GPS positioning, UAV autopilot, te | 
| Modulation:: | COFDM | 
| Video Interface:: | sdi OR cvbs (3 video streaming port) | 
| Encryption:: | Dynamic AES encryption, 128bits | 
| PCB Type:: | multi-purpose PCB board, h.265 encoder PCB | 
| Ethernet Interface:: | RJ45 ethernet, WLAN for IP streaming.. | 
The model of SG-TM308 is a new launch digital transmitter module from SAFE GUARD company which adopting of the latest COFDM and H.265 video coding technology that support multiple IP input with triple video interfaces (HD/SDI/CVBS), and is capable for non-line-of sight (NLOS) transmission.As its such an efficient and innovative H.265 compression coding method,the module has achieved effective improvements in improving coding efficiency,reducing coding delay,algorithm optimization,anti-erro rate and the image quality which achieves the best image compression effect and enable to input of multiple UDP compliant IP video streams.Due to these perfect features,it perfectly accomplish of multi-channel video transmission simultaneously by connecting a single transmitter in single frequency.
1. Highly integrated modular modular design
2. H.265 high-efficiency compression encoding
3. Full hd definition 1080i/P
4. Triple video inputs of HD/SDI/CVBS
5. COFDM ultra-narrow band modulation technology
6. 4-channel UDP unidirectional network and video streaming sync.
7. full-band / ultra-narrow band / multi-bandwidth adjustment
8. Transparent network protocol and high capacity of transfer rate.
9. Adaptive multiple video format input
10. Configuration preset supported
11. 128-bit dynamic AES encryption
12. Small size, light weight, portable
13. Strong heat dissipation with heat sink type of aluminum housing
| modulation | COFDM 2K QAM16 QAM 64 | 
| Encryption/decryption | AES128 bits, dynamic encryption | 
| Transfer rate | 2x30 Mbit/s uplink and downlink | 
| Standard RJ45 port | 4 on Tx. 1 on Rx | 
| Serial port | RS232/RS485 serial port,115200bps | 
| TX frequency | 300-2500MHz, 1MHz step | 
| USB port | only on RX for recoding | 
| Transfer rate | RJ-45 Ethernet 30Mbit/S, RS232 115200bps | 
| LOS distance | up to 50km drone to ground station; | 
| NLOS | up to 2km ground transmission | 
| Video compression | h.265 | 
| Working voltage | 6-17V | 
| Working current | 700mA for Tx. 800mA for Rx. | 
| RF bandwidth | 1/2/4/8MHz | 
| RF connector | IPX | 
| Setting | press the keypads | 
| Dimension | TX: 78*48*20mm RX: 120*65*27 | 
| Weight | 115g (TX) | 
|   | 
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