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 92 of 154
I
BATT+
1
(i.e., only
BATT+
BB
)
Peak Current @ RRC
connected Active Trans-
mission
3
VBATT = 2.55V (TX62-
W)
VBATT = 2.8V (TX82-
W)
Band1, 20dBm 572 - 528 mA
Band2, 20dBm 556 - 516 mA
Band3, 20dBm 564 - 492 mA
Band4, 20dBm 528 - 500 mA
Band5, 20dBm 576 - 608 mA
Band8, 20dBm 656 - 556 mA
Band12, 20dBm 548 - 476 mA
Band13, 20dBm 604 - 592 mA
Band18, 20dBm 624 - 596 mA
Band19, 20dBm 632 - 588 mA
Band20, 20dBm 636 - 580 mA
Band25, 20dBm 556 - 516 mA
Band26, 20dBm 604 - 560 mA
Band27, 20dBm 640 - 596 mA
Band28, 20dBm 588 - 508 mA
Band66, 20dBm 520 - 496 mA
Band85, 20dBm 556 - 496 mA
Average idle supply cur-
rent
(GNSS on)
CAT-M1 active (UART
active) @ DRX=128
GNSS NMEA output off
65 66 64 mA
GPRS active (UART active)
@ DRX=128
GNSS NMEA output on
64 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:
RMC mode, Half Duplex,
Cat M1 Channel Bandwidth: 10MHz
Modulation: QPSK.
RB setting: 1 UL RBs, 4 DL RBs
Table 19: Current consumption ratings Cat M1 (TX62/TX82)
Description Conditions Typical rating Unit
TX62-W TX62-W-
B
TX62-W-
C
TX82-W