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 / 5GHz ~ 5.95GHz 21.00dB / - 21.00dB / - 10dB / 9dB Surface Mount 1206 (3216 Metric) |