433فرستنده داده بی سیم مگاهرتز 1 وات PA فول دوبلکس RS232 RS485 انتقال زمینی 1 کیلومتر با آنتن

فرکانس کار: 425-450.5مگاهرتز
قدرت انتقال: 1 وات
Communication distance: 3.0کیلومتر
Interface type: RS232/RS485
وزن محصول: 151 ± 5g

Product Introduction

Full duplex 433M wireless data transmission radio station, نقطه به نقطه (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.

مشخصات

RF parameters		Parameter values		notes
Working frequency band		425~450.5 MHz		Factory default 433MHz
قدرت انتقال		30 DBM به		Maximum power of approximately 1W
Receiver sensitivity		-109 DBM به		Airspeed 64kbps
Air rate		16k~128kbps		Factory default 64kbps
Measured distance		3 کیلومتر		Clear and open environment, maximum power, the antenna gain of 5dBi, the height of 2m, an airspeed of 64kbps
Hardware parameters		Parameter values		notes
اندازه		82 * 62 * 25 میلی متر
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	واحد	condition
supply voltage	10	12	28	کلید کنترل را فشار دهید تا وارد حالت جلو شوید
mission Current	267	297	326	میلی آمپر	30dBm（1W）
Waiting current	36	40	44	میلی آمپر
operation temperature	-40	20	85	℃
Working humidity	10	60	90	%
storage temperature	-40	20	125	℃

راهنمای کاربری

Online User Manual or Download