Wireless Module 433MHz UART Interface up to 1200 Meters GT-38

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مودل وايرلس يعمل على تردد 433MHz و255 قناة اتصال يمكن تحديدها عبر التحكم بأعدادات المودل بشكل مباشر. يصل مدى المودل الى 1200 متر، يعمل من 3.2 فولت الى 5.5 فولت بقدرة ارسال قدرها 100mW. مناسب لأرسال واستلام بيانات بمسافات بعيدة وبعدة خيارات في سرعة انتقال البيانات.

12,500 ع.د

In stock

Wireless Module 433MHz UART Interface up to 1200 Meters GT-38

Features:
– Long-distance wireless transmission (1200 bps in 1200 m/FU4 mode)
– Operating frequency range: 433-458MHz, up to 255 communication channels
– Maximum 100mW (20dBm) transmit power, and can set 8 power.
– Four working modes to adapt to different applications
– Built-in MCU, communicate through serial port and external device
– The number of bytes sent at one time is up to 256 bytes.
– The mode supports one-to-one, one-to-many, many-to-many connections

Specifications:
– Model: GT-38
– Chip: SI4438/4463
– Communication interface: UART 3.3V to 5V TTL level
– Operating voltage: 3.2V to 5.5V
– Maximum transmission power: 20dBm
– Reference distance: 1200 meters
– Working frequency band: 433-458.5MHz
– Antenna interface: spring antenna / antenna socket
– Sleep current: no sleep mode
– Module size: 26.7×12.9x6mm

Download the datasheet

Package Includes:
1 x GT-38 Wireless MCU Serial Module

SKU: 707 Category:
  • Model: GT-38
  • Chip: SI4438/4463
  • Communication interface: UART 3.3V to 5V TTL level
  • Operating voltage: 3.2V to 5.5V
  • Maximum transmission power: 20dBm
  • Reference distance: 1200 meters
  • Working frequency band: 433-458.5MHz
  • Antenna interface: spring antenna / antenna socket
  • Sleep current: no sleep mode
  • Module size: 26.7×12.9x6mm

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