150គីឡូម៉ែត្រ 200km ឧបករណ៍បញ្ជូនទិន្នន័យឥតខ្សែ telemetry transceiver ដោយគ្មានវីដេអូ

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, រៀងគ្នា។.

លក្ខណៈពិសេស

ប្រេកង់: 902-928មេហ្គាហឺត
Spread spectrum method: ម៉ូដែលនេះត្រូវបានរចនាឡើងសម្រាប់ការបញ្ជូនវីដេអូ និងទិន្នន័យឥតខ្សែជាមួយនឹងតំណភ្ជាប់ទិន្នន័យឥតខ្សែពីរផ្លូវ
Data encryption: 256-bit physical layer encryption
Communication range: up to 100km/200km
អំណាច​ទិន្នផល: 10សរសេរ (40dBm)
Air interface rate: up to 276.4kbps
Serial port baud rate: up to 921.6kbps
សីតុណ្ហភាពប្រតិបត្តិការ: -40°C to 85°C

ការបញ្ជាក់លម្អិត

សីតុណ្ហភាពការធ្វើការងារ: -40℃ ~+85℃

Instructions for placing an order

Serial port is TTL or RS232

What baud rate needs to be set

ទទួលអង់តែន

At the default package, យើងនឹងបញ្ជូនអ្នក។ 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, សូម​ត្រួតពិនិត្យ 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, រួមទាំង.
2. A big antenna in the ground unit, it is better to use a directional antenna, មិនរួមបញ្ចូល.

3. If I buy 3 ឯកតា, 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. បាទ, 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 ទៅ 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. ពិតប្រាកដ​ណាស់, 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

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

សៀវភៅណែនាំអ្នកប្រើប្រាស់

Users Manual online (HTML)

Users Manual online (ជា PDF)