Manufacturer: Micrel Inc  •  RoHS/pb-free: RoHS   Pb-free  •  Frequency: 300MHz ~ 450MHz  •  Applications: RKE  •  Modulation or Protocol: ASK, OOK  •  Data Rate - Maximum: 50 kbps  •  Power - Output: 10dBm  •  Current - Transmitting: 12.3mA  •  Data Interface: PCB, Surface Mount  •  Antenna Connector: PCB, Surface Mount  •  Voltage - Supply: 1.8 V ~ 3.6 V  •  Operating Temperature: -40°C ~ 125°C  •  Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP  •  Other PartNo: MICRF112YMMTR, MICRF112YMMTR-ND