| 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 ~ 5.95GHz - - 21.56dB / 16.62dB Surface Mount 6-SMD, No Lead |