آر اف (فرکانس رادیویی) و بیسیم ماژول فرستندهگیرنده و مودم آر اف
VIBRATION VG197MU
| Manufacturer | VIBRATION |
|---|---|
| Mfr. Part Number | VG197MU |
| Electland Part Code | 287919 |
| Electland Part Number | |
| Category | RF Transceiver Modules and Modems |
| Description | Transceiver -89dBm UART SMD,21.7x15.9mm RF Transceiver Modules and Modems RoHS |
| Datasheet | Download |
Product Attributes
| Category | RF and Wireless RF Transceiver Modules and Modems |
|---|---|
| Sensitivity | -89dBm |
| Voltage - Supply | 2.5V~3.6V |
| Operating Temperature | -40℃~+85℃ |
| interface | UART |
| Features | Integrated phase-locked loop |
| Receive Current | 16mA |
| Modulation System | GFSK |
| Current Of Transmitting | 30mA |
| Model | Transceiver |
| Output Power(Max) | 8dBm |
| Packaging | SMD,21.7x15.9mm |
| Weight | 0.43g |
Introduction
VG197MU is a wireless serial transparent transmission module operating in the 2.4GHz worldwide ISM band. The module features high sensitivity (-89dBm), low power consumption (<16mA receive current), high dynamic range (>100dB), and high transmit power (≥80dBm), along with strong anti-interference performance. The module is designed with a highly integrated VG197MU chip, incorporating a built-in LNA, RF receiver, RF transmitter, mixer, filter, GFSK modem, PLL, and voltage regulator, delivering stable and reliable performance. The VG197MU operates at a supply voltage of 2.5~3.6V, with a receive current of 16mA and a transmit current of 30mA. The VG197MU supports half-duplex serial communication at a baud rate of 9600bps with a maximum payload of 63 bytes. The module dimensions are 21.73mm × 15.9mm.
Features
- Operating frequency band: 2402 MHz~2530 MHz
- Sensitivity: -89 dBm
- Maximum input signal: 10 dBm
- UART baud rate: 9600 bps
- Maximum communication bytes: 63 bytes
- Supply voltage: 2.5 – 3.6 V
- Low power consumption: 16.0 mA @ RX, 30 mA @ TX 8 dBm
Applications
- Industrial sensors and wireless industrial control equipment
- Wireless gaming systems
- Remote access control systems
- Tire pressure monitoring devices
- Remote-controlled fans and lighting switches
- Wireless sensor data transmission
- IR receiver replacement
- Toy remote control
