Surveillance aerial drone uses wireless vhf duplexer transmitter and receiver

Surveillance aerial drone uses wireless vhf duplexer transmitter and receiver

Introduction

Surveillance aerial drone uses wireless vhf duplexer transmitter and receiver is TDD-COFDM broadband wireless mobile communication in emergency or private network.

Aerial wireless transmitter and receiver is with ethernet data port and better independent telecom operators. tdd-cofdm wireless ap is popular for its well confidentiality, and excellent security, better mobile erformance. Drone vhf transmitter and receiver with ethernet data port realizes a fully transparent data encryption transmission in emergency security network.

Aerial transmitter and receiver with ethernet data port is build with TDD-COFDM modulation. Therefore, TDD-COFDM aerial transmitter and receiver achieves dual-way mopbile transmission at the same exact frequency.

Besides wireless transmitter and receiver with ethernet data port SG-TDD20 realizes real-time network IP transparent transmission and remote control and the dual-way audio and video surveillance network. Therefore, Surveillance aerial drone uses wireless vhf duplexer transmitter and receiver is used in government, police station, hospital, military camp, frontier defense and coast defense as two-way wireless transmitter-receiver.

Technical Parameters

1. TDD time division multiplexing technology with COFDM modulation system solution;
2. LCD panel display for parameters adjustation;
3. signal strength indication showed on LCD screen;
4. ethernet ports: 1 or 2 rj45 port data port:RS485/RS232/RS422;
5. AES128 encryption and customized key code.
6. Super low delay,within 50-80ms;
7. Transmitting rate up to 6.5Mbps;
8. Video and data occupy the same channel;
9. Available frequency:330-530MHz, have to choose 100MHz space among of the range; or 2.4GHz
10. on ground: 1km to 3km
11. on the sea: 40km
12. on helicopter 50km

Surveillance aerial drone uses wireless vhf duplexer transmitter and receiver (Click the picture below for more parameters)

Advantages

Surveillance aerial drone uses wireless vhf duplexer transmitter and receiver

TDD duplexer

COFDM modulation

audio video data all in one

real time broadcast

safefty