Product Info

Cinterion
®
TX62-W(-B/-C)/TX82-W Hardware Interface Description
3.4 Power Supply
109
t TX62-W_TX62-W-x_TX82-W_HID_v01.000 2021-05-19
Confidential / Preliminary
Page 100 of 154
I
BATT+
1
(i.e., only
BATT+
BB
)
Peak Current @ RRC
connected
Active Transmission UL
RMC, single tone mode
(1subcarrier),15KHz
spacing
3
VBATT = 2.55V (TX62-
W)
VBATT = 2.8V (TX82-
W)
Band1, 20dBm 560 - 512 mA
Band2, 20dBm 564 - 496 mA
Band3, 20dBm 544 - 480 mA
Band4, 20dBm 504 - 484 mA
Band5, 20dBm 608 - 604 mA
Band8, 20dBm 620 - 572 mA
Band12, 20dBm 548 - 488 mA
Band13, 20dBm 628 - 588 mA
Band18, 20dBm 600 - 584 mA
Band19, 20dBm 600 - 588 mA
Band20, 20dBm 612 - 584 mA
Band25, 20dBm 572 - 504 mA
Band26, 20dBm 628 - 576 mA
Band28, 20dBm 560 - 548 mA
Band66, 20dBm 536 - 488 mA
Band71, 20dBm 532 - 488 mA
Band85, 20dBm 560 - 488 mA
Average idle supply cur-
rent
(GNSS on)
LTE NB1/2 active (UART
active) @ DRX=128
GNSS NMEA output off
57 65 64 mA
LTE NB1/2 active (UART
active) @ DRX=128
GNSS NMEA output on
57 66 64 mA
1. With an impedance of Z
LOAD
=50 at the antenna connector, Measured at 25°C at 3.8V.
2. Measurements start 6 minutes after switching ON the module,
Averaging times:
SUSPEND mode: 3 minutes (T3324 = 3s, T3412 = 14400s)
SLEEP mode: 10 minutes, (PSM disabled, eDRX disabled)
Idle eDRX mode: 30 minutes, (PSM disabled, eDRX enabled)
Connected DRX mode: 10 minutes,
RRC connected modes: 3 minutes,
Communication tester settings: no neighbor cells, no cell re-selection etc, RMC (reference measurement channel),
SUSPEND/SLEEP (with PSM/eDRX) is enabled via AT command
3. Communication tester settings:
Cat NB1/2 Channel Bandwidth: 10MHz
Modulation: BPSK for 1 UL subcarrier mode, QPSK for multi-subcarrier mode
Table 20: Current consumption ratings Cat NB1/2 (TX62/TX82)
Description Conditions Typical rating Unit
TX62-W TX62-W-
B
TX62-W-
C
TX82-
W