| Frequency Bands (Low / High) Low Band Attenuation (min / max dB) High Band Attenuation (min / max dB) Return Loss (Low Band / High Band) Mounting Type Package / Case | 2.4GHz ~ 2.5GHz / 4.9GHz ~ 5.9GHz 18.00dB / - 20.00dB / - - Surface Mount 0603 (1608 Metric), 6 PC Pad |