V21 wireless digital data transmitter for drone (Support 800MHz,1.4GHz and2.4GHz frequency band)

V21 Digital video and data transmission module is the wireless digital data link based on LTE wireless communication, adopting OFDM and MIMO technology. It can transmit 1 channel serial port data,1 channel LAN port data and 2*SBUS control signal, able to provide the control of the drone and the payload.

RF modules of 800M, 1.4G, 2.4G frequency bands are integrated into one, the frequency can be modified in the software.

High integration greatly reduces the power consumption and the dimension of the product, which can satisfy the requirement of UAV, UGV, etc.

Features

Transparent network transmission,able to transmit images,compatible with all network protocols;

Transparent data transmission,support TTL/RS232 level;

Double-S-BUS input and output,remote extended range is extended;

Support H264/265 input video encoding format.

Bandwidth:30MHz max

The transmission latency from the node to the center node ≤60ms

Support 800MHz,1.4GHz and 2.4GHz frequency band;

Security:access authentication module,to prevent illegal access.

Support user-defined encryption;

By spectrum scanning aboid interference;

Support in frequency hopping to reduce interference.

Parameters
Frequency band:

                                                        800MHz (806-826MHz)

                                                        1.4GHz (1427.9-1447.9MHz)

                                                         2.4GHz (2401.5-2481.5MHz)

RF Power:                                      -40-25dbm(adjustable)

Transmission range:                     10km grade@LOS

Video latency:                                20ms (Transmission latency from Tx to Rx)

Bandwidth:                                     1.4-20M (1.4M/3M/5M/10M/20M)

Video input/output:                         LAN (Connecting IPC device/PC)

Power supply voltage:                   7.4-12V

Power supply interface:                 XT30

Operation current:                         180mA

Operation temperature:                -10℃-+50℃

Dimension:                                    85mm*55mm*20mm

Weight:                                         100g(exclude antenna)

S-BUS port:                                   2*S-BUS ports

Serial port:                                     1*serial port (default: TTL; optional: RS232; Full duplex, baud rate adjustable)