Small 868MHz / 915MHz GFSK ISM RF Module Long Range With CE Certificated

Delivery Time:2~3 days after receiving payment
Certification:CE, FCC

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