آر اف (فرکانس رادیویی) و بیسیم ماژول فرستندهگیرنده و مودم آر اف
EBYTE E62-433T20S
| Manufacturer | EBYTE |
|---|---|
| Mfr. Part Number | E62-433T20S |
| Electland Part Code | 291108 |
| Electland Part Number | |
| Category | RF Transceiver Modules and Modems |
| Description | Transceiver 433MHz -106dBm 1km UART SMD,26x16mm RF Transceiver Modules and Modems RoHS |
| Datasheet | Download |
Product Attributes
| Category | RF and Wireless RF Transceiver Modules and Modems |
|---|---|
| Sensitivity | -106dBm |
| Antenna Type | IPEX interface;LCC Pad |
| Voltage - Supply | 2.3V~5.5V |
| Operating Temperature | -40℃~+85℃ |
| Frequency Range | 433MHz |
| interface | UART |
| Features | Module reset function;Support adaptive frequency hopping |
| Receive Current | 30mA |
| Modulation System | GFSK |
| Current Of Transmitting | 100mA |
| Model | Transceiver |
| Communication Distance | 1km |
| Output Power(Max) | 20dBm |
| Packaging | SMD,26x16mm |
| Weight | 1.3g |
Introduction
E62-433T20S is a full-duplex wireless data transmission module (UART interface) for point-to-point transmission, operating in transparent transmission mode within the 425~450.5MHz band (default 433MHz). It features 100mW transmit power, full-duplex operation, TTL-level output, compatibility with both 3.3V and 5V IO voltage levels, and uses a serial port for data transmission and reception, lowering the barrier to wireless applications. The module features Frequency Hopping Spread Spectrum (FHSS). During data transmission, both the transmitting and receiving ends automatically synchronize and hop among up to 52 frequency points according to the frequency hopping algorithm (users can customize the number and sequence of frequency hops), greatly enhancing the module's anti-interference capability. This 433M frequency hopping technology is a leading solution in the industry. The module features Time Division Duplex (TDD), enabling simultaneous data transmission and reception without waiting for reception to complete. Under certain combinations of air data rate and serial baud rate, continuous full-duplex transmission can be achieved. For example, at an air data rate of 64K, serial baud rates of 9600bps and below support continuous full-duplex data transmission. In this scenario, there is no restriction on packet size for either party, while the module maintains low latency and high responsiveness to ensure data is delivered to the other end as quickly as possible.
Features
- Time Division Duplex (TDD) support — simultaneous TX/RX without waiting for reception to complete
- FHSS support for significantly enhanced interference immunity
- FEC forward error correction for improved communication stability
- Maximum TX power 100mW, software-adjustable multi-level
- License-free global ISM 433MHz band support
- Data rate: 16k~128kbps
- Supply voltage: 2.3~5.5V; optimal performance guaranteed above 3.3V
- Industrial-grade design, rated for continuous operation at -40~+85℃
- SMA-K connector for easy coaxial cable or external antenna connection
Applications
- Wireless retrofit projects
- Security systems, positioning systems
- Wireless remote control, drones
- Wireless game controllers
- Healthcare products
- Industrial field high-volume data transmission
- Automotive applications
