
型号:VW2500M
Features
●Radio Chip:Chipcon CC2500
●Integrated FEC,high sensitivity.
●Programmable data rate up to 500 kbps.
●Separate 64-byte RX and TX data FIFOs.
●Efficient SPI interface: All registers can be programmed with one “burst” transfer
●Wake-on-radio functionality for automatic low-power RX polling
●Many powerful digital features allow a high-performance RF system to be made using an inexpensive microcontroller
●Integrated analog temperature sensor
●Ideal for multi-channel operation
Major parameters:
Radio Chip: |
Chipcon CC2500 |
Frequency band: |
2.4GHz |
Modulation: |
2-FSK/GFSK/MSK /OOK |
Max. Tx. power: |
1mW |
Supply Voltage: |
+1.8V~+3.3V |
RF data rate: |
1200bps ~ 256kbps |
Channel numbers: |
Multi-channel |
operate temperature: |
-45℃ ~ +85℃ |
Small Size: |
19mm x 17mm x 3mm |
Interface footprint: |
2.0mm SMT solder pad or pin header |
Major applications:
- 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.
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