TWS-315

RWS TWS -315 WEN SHING APPLICA TION NOTE The RF Module`s Frequency The RF Module`s Frequency Is From 300MHz TO 433.92MHz Depends On The Quartz Surface The Following Space Is Wave (Saw) Of Different Frequency Suitable For Any Frequency Electrical Chara cteristics Symbol vcc Icc Vin Vii Fo FO Po Tr Tf Parameter Operating supply voltage Peak Current Input High Volt age Input Low Voltage Absol ute Frequency Relative To 433.92MHz RF Out Power Into 50 Modulation Bandwidth Modulation Rise Time Modulation Fall Time = +25 Conditions Min 1.5 - Typ 5 315 +/-150 0 5 - Max 12 9 Vcc 0.3 315.2 +/-200 +2 100 100 Unit V mA V V MHz KHz dBm KHz uS uS I Data = 100 Ua ( High ) Vcc -0.5 I Data = 0ua ( Low ) 314.8 -3 External Encoding Tes t Load Impedance = 50 Notes : ( Case Temperature Low Unless Noted Otherwise Caution : Electrostatic And Modulation Input Is At Logic High ) The RF Module Not Included Digital Encoder Sensitive Device Observe Precaution s For Handling Free Datasheet http://ww TWS-315 TRANSMITTER pin pin pin pin pin pin 1 2 3 4 5 6 : : : : : : Vcc Vcc Gnd Gnd RF Output Code Input Frequency 300 - 433MHz Band Moulation : AM ( Code ) Supply Voltage : 1.5v - 15 v dc RF Output Power : 8mW 70.82 mm 14.5mm 42.36 mm 16.1 13.5 1 2 3 4 5 6 2.54 11.71 mm FreeDatasheethttp://www.Datasheet-PDF.com/ ...