Manufacturer: TDK Corporation  •  RoHS/pb-free: RoHS   Pb-free  •  Series: DPX  •  Frequency Bands (Low / High): 806MHz ~ 941MHz / 1574.42MHz ~ 1576.42 MHz  •  Low Band Attenuation (min / max dB): 20dB min  •  High Band Attenuation (min / max dB): 18.00dB / -  •  Return Loss (Low Band / High Band): 14dB / 14dB  •  Mounting Type: Surface Mount  •  Package / Case: 0603 (1608 metric)  •  Other PartNo: 445-3979-2