Chipset：ASR1803S

Memory：16MB ROM+32MB RAM

Speed：FDD downlink 150Mbps;uplink 50Mbps, TDD downlink 150Mbps,uplink 50Mbps;CAT4

Network：TD-LTE/FDD-LTEWCDMA/GSM

Frequencies：UTMS/GSM Bands: B2/B5    LTE Bands: B2/B4(AWSB5/B7/B28

Transmitter Power：FDD/TDD: Power Class 3( 23+2.7dBm)

GSMGPRS 850MHz/900MHz Power Class 4(+21dBm +2dBm)

GSMGPRS 1800MHZ/1900MHz Power Class 1(+33dBm +2dBm）

Receive Sensitivity：FDD/TDD LTE:<-97.3 dBm(QPSK PREFSENS,throughputz95%)

(Single AntennaBandwidth:10M)

GSM850/EGSM900/DCS1800/PCS1900:-108dBm

Operation Current：Peak current <1A

Peak current for voice GSM <260mA

Peak current for VoLTE<750mA

Standby currents5mA