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MV31-W Hardware Interface Description
5.4 Power Supply Ratings
75
t MV31-W_HID_v01.009a 2022-04-27
Public / Preliminary
Page 53 of 76
Table 21 lists selected LTE CA power supply ratings at various conditions.
I
BATT+
1
Average EN-DC
(FDD) supply
current
Data transfer
measured
@minimum and
@maximum Pout
for mid (M) band
channels and NR
through-
out=319Mbps
DC_B20-n3 LTE=0dBm
NR=0dBm
349500(M) 410 mA
LTE=0dBm
NR=23dBm
1180
LTE=23dBm
NR=17.5dBm
1040
DC_B5-n2 LTE=0dBm
NR=0dBm
376000(M) 396 mA
LTE=0dBm
NR=23dBm
925
LTE=23dBm
NR=16dBm
920
DC_B12-n7 LTE=0dBm
NR=0dBm
507000(M) 418 mA
LTE=0dBm
NR=22dBm
830
LTE=23dBm
NR=17.5dBm
980
DC_B12-n66 LTE=0dBm
NR=0dBm
349000(M) 400 mA
LTE=0dBm
NR=23dBm
790
LTE=23dBm
NR=16dBm
923
1. With an impedance of Z
LOAD
=50 at the antenna pads. Measured at 25°C and 3.3V
Table 21: LTE CA current consumption ratings
Description Conditions Typical
rating
Unit
CA
combinations
Tx power
(dBm)
Throughput
DL (Mbps) UL (Mbps)
I
BATT+
1
1. With an impedance of Z
LOAD
=50 at the antenna pads. Measured at 25°C and 3.3V
2CA (4x4) 1A+3A 0 780 85 550 mA
23 950
3CA (4x4) 1A+3A+7A 0 1170 85 713 mA
23 1145
4CA (4x4) 1A+3C+7A 0 1560 85 740 mA
23 1150
5CA (2x2) 1A+3A+7C+
28A
0 965 85 658 mA
23 1012
Table 20: EN-DC current consumption ratings
Description Conditions Typical rating Unit
EN-DC Tx power (dBm) Channel