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                                          Product explanation: 
                                           
                                          This launch module volume is small, 
                                          the working voltage scope extends extremely 
                                          (3V-12V), the emissive power is big, 
                                          the power loss is low, the widespread 
                                          application in the simple data wireless 
                                          transmission, the wireless remote control, 
                                          security reports to the police and so 
                                          on the situations. 
                                        Applicable scope: 
                                          1. long-distance range wireless remote 
                                          controls; 
                                          2. each kind of security alarm systems; 
                                          3. each kind of low gear rate digital 
                                          signal wireless transmission; 
                                          4. each kind of domestic electric appliances, 
                                          intelligent toy remote control and so 
                                          on. 
                                          Technical specification:  
                                         
                                        
                                          
                                             
                                              |   Working 
                                                  voltage  | 
                                                3V-12V  | 
                                              Operating 
                                                  current  | 
                                              max≤30mA(12V) 
                                                  min≤2mA(3V)  | 
                                             
                                             
                                              |   Resonant 
                                                  way  | 
                                                Sound table 
                                                  resonance (SAW)  | 
                                                Modulation 
                                                  way  | 
                                                ASK/OOK  | 
                                             
                                             
                                              |   Operating 
                                                  frequency  | 
                                                315MHz,433.92MHz, 
                                                  The special frequency may have 
                                                  custom-made  | 
                                              Frequency 
                                                  error  | 
                                              ±150kHz(max)  | 
                                             
                                             
                                              |   Emissive 
                                                  power  | 
                                                50mw  | 
                                                Transmission 
                                                  speed  | 
                                                ≤10Kbps  | 
                                             
                                             
                                              |   Bringing 
                                                  code  | 
                                                Is (belt 
                                                  2262 codes)  | 
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