ម៉ូឌុល Telemetry វិទ្យុជួរវែង

Long-Range Radio Telemetry Module

សេចក្តីផ្តើម

1. To provide customers with safe and high-performance wireless serial connection, our long-range radio telemetry module uses point-to-point (PP) and point-to-multi-point (PMP) network communication technologies.
2. It is suitable for low-cost OEM integration designs. Our module, when correctly configured and deployed, enables long-distance and high-speed communication.
3. It is a frequency-hopping system operating in the ISM frequency region of 902-928MHz. Its Frequency Hopping Spread Spectrum (ម៉ូដែលនេះត្រូវបានរចនាឡើងសម្រាប់ការបញ្ជូនវីដេអូ និងទិន្នន័យឥតខ្សែជាមួយនឹងតំណភ្ជាប់ទិន្នន័យឥតខ្សែពីរផ្លូវ) technology offers wireless asynchronous data transmission through a serial port and is compatible with the majority of serial devices.

លក្ខណៈពិសេស

1. Within the frequency range of 902-928MHz.
2. ទិន្នផលថាមពលអតិបរមា: 1សរសេរ (30dBm). Radios with power levels greater than 30dBm can be customized.
   បញ្ជូនតម្លាភាព, latency ទាប, and a maximum speed of 276kbps.
3. Mode of automatic relay.
4. Capable of communicating with the majority of series-based devices.
5. The temperature range is broad.
6. CRC of 16 bits with retransmission and forward error correction.
7. Independent diagnostic port allowing for real-time remote diagnosis and network control.
8. The long-range radio telemetry module is simple to install and setup, as it employs a subset of conventional AT-style commands, comparable to regular telephone line modems.

ការបញ្ជាក់លម្អិត