Holy Stone Enterprise Co., Ltd
OT-STM315/434AB
DESCRIPTION
STM is a low coast A.S.K. SAW transmitter module.
It makes RF remote techniques easily, just input the
data code and output with a high stability RF
signal.
FEATURES
SAW chip on board technology
Low power consumption
Operation temperature range :
錒?0鈩冿拷½錕斤紜70鈩?/div>
Wide range of operation voltage : 1.5錕?frac12;錕?5 Volts.
Easy for application
RF output -10~+16dBm at 3V DC operation
voltage
Available frequency at follows :
433.92 / 315 MHz
PIN ASSIGNMENT
APPLICATIONS
Car security system
Garage door controller
Home security
Wireless mouse
Automation system
BLOCK DIAGRAM
錛?/div>
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