433मेगाहर्ट्ज वायरलेस डेटा ट्रांसीवर 1-वाट पीए फुल डुप्लेक्स आरएस232 आरएस485 1 किमी ग्राउंड ट्रांसमिशन एंटीना के साथ

कार्य आवृत्ति: 425-450.5मेगाहर्ट्ज
ट्रांसमिशन शक्ति: 1 वाट
Communication distance: 3.0किमी
Interface type: RS232/RS485
उत्पाद - भार: 151 ± 5g

Product Introduction

Full duplex 433M wireless data transmission radio station, बिंदु से बिंदु (one-on-one, nonbroadcast) transmission. The module can send data while receiving it, without waiting for the reception to complete. The module has the function of Frequency Hopping and Spreading (FHSS), and both the transmitter and receiver will automatically synchronize hopping in up to 50 frequency points based on the hopping algorithm (users can customize the number and sequence of hopping), greatly improving anti-interference performance.

विशिष्टता

RF parameters		Parameter values		notes
Working frequency band		425~450.5 MHz		Factory default 433MHz
ट्रांसमिशन शक्ति		30 dBm		Maximum power of approximately 1W
Receiver sensitivity		-109 dBm		Airspeed 64kbps
Air rate		16k~128kbps		Factory default 64kbps
Measured distance		3 किमी		Clear and open environment, maximum power, the antenna gain of 5dBi, the height of 2m, an airspeed of 64kbps
Hardware parameters		Parameter values		notes
आकार		82 * 62 * 25 मिमी
Antenna form		SMA-K
communication interface		RS232/RS485		Baud rate support of 1200~115200, factory default 9600
Interface method		DB-9/Crimping		Standard DB9 hole/3.81 terminal block
Cache capacity		2048 bytes		Large cache area
Electrical parameters	minimum value	Typical value	Maximum value	unit	condition
supply voltage	10	12	28	जब आप उल्टा खींचते हैं
mission Current	267	297	326	एमए	30dBm（1W）
Waiting current	36	40	44	एमए
operation temperature	-40	20	85	℃
Working humidity	10	60	90	%
storage temperature	-40	20	125	℃

उपयोगकर्ता पुस्तिका

Online User Manual or Download