150km 200km wireless ntaub ntawv transmission telemetry transceiver tsis yees duab

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, koom ua ib lub siab, rhiab.
Work in the 902~928MHz frequency band.
The transmission distances supported 100km and 200km, feem.

Nta

Ntau zaus: 902-928MHz
Spread spectrum method: FHSS
Cov ntaub ntawv encryption: 256-bit physical layer encryption
Kev sib txuas lus ntau yam: up to 100km/200km
tso zis fais fab tuag: 10W (40dbm)
Air interface rate: Txog li 276.4kbps
Serial port baud rate: Txog li 921.6kbps
Kev khiav hauj lwm muaj kub: -40°C to 85°C

Specification

ua hauj lwm kub: -40°C ++85°C

Instructions for placing an order

Serial port is TTL or RS232

What baud rate needs to be set

Receiver Antenna

At the default package, peb mam li xa koj mus rau 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, thov mus saib 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, including.
2. A big antenna in the ground unit, it is better to use a directional antenna, tsis xws li.

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. Yog, 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 mus 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. Tau mas, 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

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

Cov neeg siv manual

Users Manual online (HTML)

Users Manual online (PDF)