Maximum transmitted power

Reception sensitivity

Class 3 (23dbm ± 2db) for lte fdd

Fdd b1: -98.5dbm (10m)     fdd b3: -98.5dbm (10m)

Class 3 (23dbm ± 2db) for lte tdd

Fdd b5: -98dbm (10m)       fdd b8: -98dbm (10m)

Class 2 (24dbm+1/-3db) for td-scdma

Tdd b38: -98dbm (10m)     tdd b39: -98dbm (10m)

Class 3 (24dbm+1/-3db) for wcdma

Tdd b40: -98.5dbm (10m)    tdd b41: -98.5dbm (10m)

Class 3 (24dbm+2/-1db) for cdma bco

Wcdma b1:-110dbm      wcdma b8:-110dbm

Class e2 (27dbm ±3db) for edge 900mhz

Td-scdma b34: -110dbm   td-scdma b39: -110dbm

Class e2 (26dbm±3db) for edge 1800mhz

Cdma bco: -108dbm

Class 4 (33dbm + 2db) for gsm 900mhz

Gsm 900:-109dbm         gsm 1800: -109dbm

Class 1 (30dbm±2db)forgsm 1800mhz

Test item

Test method

Typical value         Limit value

Standby current

String the ammeter to the battery anode

60-70ma         20-240ma

Transmit/receive current

420ma          170-700ma

Charging current

980ma            below 1.1 a

Low voltage alarm

3.4v               3.4-3.6v

Battery full voltage

4.15v            4.1v-4.25v