About Huaxin

315/433 Transmit IC

HS0800

HS0800 covers the frequency range from 300 MHZ to 450MHz. Its exquisite design,simple to use, a single chip can achieve “data in,antenna out”system funtion. It has outstanding advantages in transmission power, operating voltage and operating temperature. When the external load is 50Ω, the output power can reach up to +10dBm, which can meet the requirements of many small transmission systems. The operating voltage ranges from 2.0 to 3.6V, and  when batteries supplies, it can ensure that most of them can still be used normally before the power is completely exhausted ; The normal operating temperature ranges from -20℃ to 70℃.

The data is modulated by ASK/OOK (amplitude shift keying/on-off key control) with the highest bit rate of 10KBps. Only external crystal oscillator and less components are needed.

HS0800 is mainly suitable for wireless remote control system with simple structure and small scale in industrial and consumer fields.


Product overview

HS0800 covers the frequency range from 300 MHZ to 450MHz. Its exquisite design,simple to use, a single chip can achieve “data in,antenna out”system funtion. It has outstanding advantages in transmission power, operating voltage and operating temperature. When the external load is 50Ω, the output power can reach up to +10dBm, which can meet the requirements of many small transmission systems. The operating voltage ranges from 2.0 to 3.6V, and  when batteries supplies, it can ensure that most of them can still be used normally before the power is completely exhausted ; The normal operating temperature ranges from -20℃ to 70℃.

The data is modulated by ASK/OOK (amplitude shift keying/on-off key control) with the highest bit rate of 10KBps. Only external crystal oscillator and less components are needed.

HS0800 is mainly suitable for wireless remote control system with simple structure and small scale in industrial and consumer fields.


Product details

◆Complete UHF transmission   

◆operating voltage:2.2V~3.6V    

◆enable pin,low staic power <IuA       

◆Bit rate up to 10kbps                         

◆ frequency range: 300MHz to 450MHz

◆Output power up to 10dBm  

◆minimze extemal components

◆ASK/00K modulation mode  

◆Quartz crystal oscillator

◆Conforming to standard ETSI_EN_300_220-1_V231

◆Conforming to FCC certification standards

◆Small volume SOT23-6L, package sop8