آر اف (فرکانس رادیویی) و بیسیم ماژول فرستندهگیرنده و مودم آر اف
EBYTE E32-433T33D
| Manufacturer | EBYTE |
|---|---|
| Mfr. Part Number | E32-433T33D |
| Electland Part Code | 289066 |
| Electland Part Number | |
| Category | RF Transceiver Modules and Modems |
| Description | SMA Connector -148dBm 16km UART Through Hole RF Transceiver Modules and Modems RoHS |
| Datasheet | Download |
Product Attributes
| Category | RF and Wireless RF Transceiver Modules and Modems |
|---|---|
| Sensitivity | -148dBm |
| Antenna Type | SMA Connector |
| Voltage - Supply | 3.3V~5.5V |
| interface | UART |
| Output Power | 34dBm |
| Receive Current | 15mA |
| Modulation System | LoRa |
| Current Of Transmitting | 1200mA |
| Communication Distance | 16km |
| Packaging | Through Hole |
| Weight | 13.375g |
Introduction
E32-433T33D is a wireless serial port module (UART) based on SEMTECH's LoRa RF chip. It has transparent mode, working in the 410~441MHz (default 433MHz), LoRa spread spectrum technology. E32-433T33D features LoRa spread spectrum, which will bring longer communication distance, and has the advantages of concentrated power density, meanwhile it has a very strong confidentiality. The default air rate is 2.4kbps, the transmit power is 33dBm with PA power amplifier and LNA low-noise amplifier, so as to improve communication stability and extend communication distance; industrial-grade active temperature compensated crystal oscillator is used to ensure its stability and consistency.
Features
- Support advanced LoRa modulation method, with the advantage of long-distance anti-interference
- Built-in PA+LNA, the communication distance can reach 16km under ideal conditions, and the transmission distance is better than traditional GFSK, etc.
- Support fixed-point transmission, broadcast transmission, channel monitoring
- Support air wake-up (ultra low power consumption), suitable for battery applications
- Support FEC forward error correction to improve communication stability
- Maximum transmit power 2W, multi-level software adjustable
- Support global license-free ISM 433MHz frequency band
- Support data transmission rate of 2.4k~19.2kbps
- Support 3.3~5.5V power supply, more than 5V power supply can ensure the best performance
- Adopt industrial-grade crystal oscillator, industrial-grade standard design, support long-term use at -40~+85 °C
- SMA-K interface for easy connection of coaxial cable or external antenna
Applications
- Home security alarm and remote keyless entry
- Smart home and industrial sensors
- Wireless alarm security system
- Building automation solutions
- Wireless industrial-grade remote control
- Intelligent agriculture, oilfield solutions
- Health care products
- Advanced Meter Reading Architecture (AMI)
- Automotive industry applications
