| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | Vitalwell |
| Model Number: | VW320A |
| Name: | VW320A High anti-interference 2014 232TTL 433MHZ Series RF Module |
| Interface: | 232TTL |
| Modulation: | 2-FSK |
| Max. Tx. power: | 100mW (+20dB) |
| RF data rate: | 1200bps ~ 128kbps |
| Channel numbers: | Multi- channel |
| linkage range: | 1km linkage range at 9600bps,L.O.S |
| Frequency band: | 433MHz |
| Interface footprint: |
Quick Details
Specifications
VW320A High anti-interference 2014 232TTL 433MHZ Series RF Module
The VW320A series wireless module provides the capability of a short range,reliable wireless point-to-point, point-to-multipoint and mesh network RF data communications link. They can be used in a variety of data communications applications that require a simple to use invisible data link.
The wireless modules are designed to operate in the unlicensed ISM frequency band (433MHz/868MHz/915MHz ISM band) and are therefore acceptable for use in many countries.
Features:
●4 Operation modes: Transparent mode,Transparent secured mode,Addressed mode and Addressed secured mode.
●Repeater supported
●Integrated wireless link protocols
●Deep sleep mode (Power down mode) /Wakeup Control
●Server-Client mode
●Broadcast Multi-drop mode
●Easy configuration by AT commands.
●Easy configuration with a user friendly control panel on PC.
Major parameters:
|
Frequency band: |
433/868/915MHz |
|
Interface: |
RS232/232TTL/RS485/USB |
|
Modulation: |
2-FSK |
|
Max. Tx. Power: |
100mW (+20dB) |
|
Supply Voltage: |
+4.5V~+5.5V (232TTL:+2.7v~+3.6v Low Voltage +3.6V~+5V(Default) |
|
RF data rate: |
1200BPS ~ 128kbps |
|
Channel numbers: |
Multi- channel |
|
Linkage range: |
1km linkage range at 9600BPS, L. O. S |
|
Operate temperature: |
-30oC~ 80oC |
|
Size: |
41mmx 23mm x 5mm |
|
Interface footprint: |
2.0mm SMT solder pad or pin header |
|
Antenna impedance: |
50Ω |
Major applications:
- Wireless 232 or 485/422 data link
- Water,electricity,gas and other automatic meter reading (AMR)system;
- Building automation system; Security entry system;
- Intelligent traffic; Vehicle Control;
- Wireless scanner;
- Restaurant Order System Management;
- Industrial control,remote sensing,automatic data collection system;
- Wireless data transmission; Digital audio,digital image transmission;
- Wireless electronic display screen;
- Telemetric systems
- Oil Well Measuring,Environmental Protection Monitoring
- Hydrology Water Level Monitoring
- Robot Controls
- Wireless conference system; Wireless microphone solutions
- etc.