part stock: 3490
Frequency Bands (Low / High): Duplexer, Low Band Attenuation (min / max dB): 1.92GHz ~ 1.98GHz / 2.11GHz ~ 2.17GHz, High Band Attenuation (min / max dB): 20.00dB / 50.00dB, Return Loss (Low Band / High Band): 23.00dB / 40.00dB, Package / Case: Surface Mount,