150km 200km kipitishio cha upitishaji data bila waya bila video

150km 200km wireless data transmission telemetry transceiver Data Link

Our digital radio is mainly used for high-power long-distance industrial data transmission.
It has a small size, good integration, and high sensitivity.
Work in the 902~928MHz frequency band.
The transmission distances supported 100km and 200km, kwa mtiririko huo.

Vipengele

masafa: 902-928MHz
Spread spectrum method: Muundo huu uliundwa kwa ajili ya upitishaji wa video na data bila waya na kiungo cha data kisichotumia waya cha njia mbili
Data encryption: 256-bit physical layer encryption
Communication range: up to 100km/200km
pato nguvu: 10The (40dBm)
Air interface rate: up to 276.4kbps
Serial port baud rate: up to 921.6kbps
joto uendeshaji: -40°C to 85°C

vipimo

kufanya kazi joto: -40℃ ~+85℃

Instructions for placing an order

Serial port is TTL or RS232

What baud rate needs to be set

mpokeaji Antena

At the default package, tutakutumia 2 pcs omnidirectional antenna for the transmitter and receiver. If your transmission range is over 100km, it is better to change a directional antenna to the ground receiver and try to install it as high as possible.

 

1. Does your wireless data transmission support Pixhawk autopilot? Can it send data/video? What is the frequency?

1. Support Pixhawk autopilot.
2. Can send rand receiver the data, but no video, if need data+video, tafadhali angalia TX900
3. The working frequency is from 902Mhz to 928Mhz.

2. Does the antenna is omnidirectional or directional?

1. A small antenna in the air unit is omnidirectional, ikijumuisha.
2. A big antenna in the ground unit, it is better to use a directional antenna, si pamoja na.

3. If I buy 3 units, can we control 2 drones at the same time, switching between them?

1. Our wireless data transmission supports multi-point-to-point networking, and one ground unit can control multiple drones.

4. What should I do if I lost one unit? (the transmitter with the drone has lost)

1. You should buy a new one and pair them.

5. Are they full-duplex and RS232 port?

1. Ndiyo, it is full-duplex.
2. We can customize the data port to RS232 if you need.

6. If I change the Baud rate from 57600 kwa 115200, will this affect distance or data?

1. It doesn't matter if the serial port baud rate is changed to 115200, but the corresponding serial port baud rate of the flight controller must also be changed to 115200.
2. Bila shaka, you can also change the serial port baud rate to 57600. The biggest impact is that the flight control may increase the amount of data as the serial port baud rate increases. This is the only impact.

7. What is the power supply and power pin define?

1. 10-watts Power Amplifier model needs 24V power supply

Configuration Tool Software

download https://drive.google.com/file/d/1ACNyk_xsgtlLXPBPTWp-qpyqPjGk8UQT/view?usp=drive_link

Mwongozo wa Watumiaji

Users Manual online (HTML)

Users Manual online (PDF)