Send inquiry
Model Number: SG-TDD20(05)
Brand Name: Safe Guard
Key Specifications/Special Features:
TDD-COFDM microwave wireless transceiver:Features of two way radio wireless network Ethernet data video transceiver:1. Advancement: TDD-COFDM channel modulation technology, supports fast-moving, ultra-wide band and fully transparent transmission2. Security: private network, private communication transport protocol, sole synchronization code and AES encryption and also customer manually customize the secret key3. Flexibility: transparent transmission of IP data channel supports multiple users access4. Scalability: all-digital network is compatible with all IP data transmission equipment5. Bit rate can up to 921600bps
6. Supports protocol PTP and PMD network technology
7. Supports non-line of sight (NLOS) high speed mobile transmission
8. Standard RJ45 Ethernet and RS485/RS485/RS422 data interfaces
9. Built-in with small LCD screen that shows the signal working status
10. Available frequency: 330--530MHz (choose 40MHz interval), or 2.4GHz (option)
Technical performance of two way radio wireless network Ethernet data video transceiver:
1. Multiple frequency network base stations, single base station same frequency network, same frequency network with bidirectional communication and high spectrum efficiency
2. Flexible allocation of channel resources to achieve PTP, PTMT and multiple points-to-multiple points two-way communication
3. Multiple channel band width and a variety of modulation mode function
4. Flexible TDD slot allocation model to meet a single-frequency but multiple user access, not only save the spectrum but also to reduce power consumption
5. Spectrum sensing, perception slot and upstream bandwidth sensing function
6. Strong diffraction ability and anti-multipath capability
7. High-sensitivity receiver
When receive level is -110dBm, can still ensure BER <10E-5 and frame error rate <1%
Powerful error correction capability
8. Low PAPR, high power amplifier efficiency, low power consumption
9. Can transmit video audio
Signals synchronous, high speed
Velocity: >600kph
10. Digital signal processing, strong system of confidentiality, stability and reliability
Applications of TDD-COFDM mobile wireless RF transceiver:
As its miniature volume, precision design, lightweight and easy to carry, it's suitably used in short distance and long range air high speed wireless video data transmission purposes
Such as UAV, rotorcraft, micro UAV, drone, UGV, unmanned powered parachute, unmanned underwater vehicles boats, fire-fighting robot, unmanned ship, airship, USV, high iron, EMU, unmanned vehicles, unmanned vehicle and more data transmission
Parameters oftwo way radio wireless network Ethernet data video transceiver:
6. Supports protocol PTP and PMD network technology
7. Supports non-line of sight (NLOS) high speed mobile transmission
8. Standard RJ45 Ethernet and RS485/RS485/RS422 data interfaces
9. Built-in with small LCD screen that shows the signal working status
10. Available frequency: 330--530MHz (choose 40MHz interval), or 2.4GHz (option)
Technical performance of two way radio wireless network Ethernet data video transceiver:
1. Multiple frequency network base stations, single base station same frequency network, same frequency network with bidirectional communication and high spectrum efficiency
2. Flexible allocation of channel resources to achieve PTP, PTMT and multiple points-to-multiple points two-way communication
3. Multiple channel band width and a variety of modulation mode function
4. Flexible TDD slot allocation model to meet a single-frequency but multiple user access, not only save the spectrum but also to reduce power consumption
5. Spectrum sensing, perception slot and upstream bandwidth sensing function
6. Strong diffraction ability and anti-multipath capability
7. High-sensitivity receiver
When receive level is -110dBm, can still ensure BER <10E-5 and frame error rate <1%
Powerful error correction capability
8. Low PAPR, high power amplifier efficiency, low power consumption
9. Can transmit video audio
Signals synchronous, high speed
Velocity: >600kph
10. Digital signal processing, strong system of confidentiality, stability and reliability
Applications of TDD-COFDM mobile wireless RF transceiver:
As its miniature volume, precision design, lightweight and easy to carry, it's suitably used in short distance and long range air high speed wireless video data transmission purposes
Such as UAV, rotorcraft, micro UAV, drone, UGV, unmanned powered parachute, unmanned underwater vehicles boats, fire-fighting robot, unmanned ship, airship, USV, high iron, EMU, unmanned vehicles, unmanned vehicle and more data transmission
Parameters oftwo way radio wireless network Ethernet data video transceiver:
| Physical interface section | |
| Ethernet | standard RJ-45 |
| RS-232/422/485 data | two or threepin terminals |
| Power supply | 12V DC, fourpin terminals |
| RF connector | SMA female |
| Main parameters | |
| Modulation | TDD_COFDM, time division duplex mode |
| Working mode | full duplex |
| Working frequency | 330--530MHz(choose 40MHz interval),or 2.4GHz (option) |
| RF power | 20W |
| RF bandwidth | 4/8MHz |
| Correction mechanism | 32bit of CRC, ARQ |
| Transfer protocol | standard TCP / IP, transparent transmission, serial asynchronous |
| Data rate | 6.5Mbps(both video and data occupy the same channel) |
| Baud rate | 7200-921600bps (automatically assigned) |
| Data type | 10/100Bate-T Ethernet, RS-232, RS-422, RS-485 standard |
| Audio channel | analog audio intercom interface (non-ppen) |
| BER | ≤10-6 |
| Receiving sensitivity | -103dBm |
| Networking format | point-to-multipoint |
| Encryption | 128bit AES (Optional 256bit AES) |
| Ethernet | 10/100BaseT, Auto-MDI / X, IEEE802.3 TCP, UDP, TCP / IP, TFTP, ARP, ICMP, DHCP, HTTP, SNMP, FTP and DNS |
| Parameter control | adjustable parameters through the LCD panel |
| Built-in battery | 12000mAor remove |
| Working time | 6 hours |
| Working temperature | -40 to 85°C |
| Dimensions | 210 * 133 * 54mm |
| Weight | 2.5kg |
Shipping Information:
- FOB Port: Shenzhen
- Lead Time: 3 - 5 days
Main Export Markets:
- Asia
- Australasia
- Central/South America
- Eastern Europe
- Mid East/Africa
- North America
- Western Europe