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Product Details:
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High Light: | ism radio module,433 rf module |
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RS232/490Mhz ISM RF Module/Radio Modem Long Range Approved By CE JZX893
Specifications:
1. JZX893 approved by CE Certificated
2.1W,up to 4km
3. 433/868/915MHz
4. 1200/2400/4800/9600/19200/38400bps
5. Good stability
Features:
Using SI4432 chip, bare boards, small size, easy to useembedded.
Narrowband interference is strong, with a filter circuit, high receiver sensitivity, power, transmission is stable and reliable distance.
Tehnical Specifications:
Modulation: | GFSK |
Frequency: | 490MHz |
Transmit Power: | 1W(30dB) |
Receiver sensitivity: | -123dBm |
Transmit Current: | <1A (TTL) |
Receive Current: | <45mA |
Sleep Current: | <1mA |
Channel Rate: | 1200/2400/4800/9600/19200/38400Bit/s Customized |
Serial Port Rate: | 1200/2400/4800/9600/19200/38400Bit/s Customized |
Interface: | UART/TTL RS232 RS485 |
Interface-data-format: | 8E1/8N1/8O1 |
Working Power: | DC 4.5-5.5V |
Working humidity: | 10%~90% |
Size: | 58mm*38mm*10mm |
Contact Person: Miss. Candy
Tel: 86 755 86714296
Fax: 86-755-22676585