Tdd-Ofdm Wireless Nlos 30km Transmission Distance Date Image Stream Minitransmitter System with Two Way Audio
Key Features
- Point to point and point to multipoint broadband and transparent data transmission equipment..
- OFDM (Orthogonal Frequency Division Multiplexing).
- MIMO (Multi-Input & Multi-Output), SDR (Software Defined Radio) and other technologies.
- Supports multiple bandwidth allocation (1.4/3/5/10/20MHz).
- H.265/H.264 codec, Real-time one-way transmission of HD 1080p video, two-way 15200Kbps transmissions of data, two-way Audio, two-way network transmission capabilities.
- Application: UAV, robot image data transmission
- Support in-band frequency hopping to reduce interference.
- Provides up to 30Mbps data streams with adaptive dynamic stream allocation technology.
- Supports non-line-of-sight (NLOS) high-speed mobile transmission,Transmission distance: 1Km.
- Rich interface: HDMI, RS232, network interface, voice intercom interface.
- Receiver supports 4 ch transmotter max.
Technical parameters
| Model | SV-D933 |
| On-board side | |
| Operating frequency | 806 - 826MHz / 1428 -14480MHz |
| Modulation mode | TDD-OFDM |
| RF power | 33dBm |
| Channel bandwidth | 1.4/3/5/10/20MHz |
| Reception sensitivity | -103dBm@10MHz,-99dBm@20MHz |
| Transmission mode | full duplex |
| Transmission distance | Air to ground: 30 km, NLOS: 1Km |
| RF interface | SMA*2 |
| Data interface | RS232*2, Network (T+, T-, R+, R-)*1, CVBS*1, Voice Intercom*1, HDMI*1 |
| Power supply | DC12 |
| Power consumption | 15W |
| Size specification | 102*52*28.8 mm |
| Weight | 160g |
| Operating temperature | -20ºC~+70ºC |
| Ground side | |
| Operating frequency | 806- 826MHz / 1428 -1448MHz |
| RF Power | 33dBm, Adjustable |
| Channel bandwidth | 1.4/3/5/10/20MHz |
| Reception sensitivity | -103dBm@10MHz,-99dBm@20MHz |
| Transmission method | Full Duplex |
| RF Interface | SMA*2 |
| Interface | RS232*2, Network (T+, T-, R+, R-)*1, CVBS*1, Voice Intercom*1, HDMI*1) |
| Power supply | D7-24V |
| Power consumption | 15W |
| Size specification | 99*84*26mm |
| Weight | 200g |
| Operating temperature | -20ºC~+70ºC |
