WA_DEV_W218_PTS_002 Rev 005 Page 89 of 109
Product Technical Specification &
Customer Design Guidelines
This template may be used for consumption measuremen t for all modes and configurations available.
Three VBATT voltages are measured: 3.2V, 3.6V and 4.8V ; and the minimum/maximum RF
transmission power configurations are also set and measured.
Table 42. WISMO218 Power Consumption
WISMO 218 Po wer Co nsumpt ion
Operating mode
Parameters
IMIN
average
VBATT=4.8V
INOM
average
VBATT=3.6V
IMAX
average
VBATT=3.2V
IMAX
peak
Unit
Off Mode
µA
Alarm Mode
N/A
µA
Idle Mode
Paging 2 (Rx burst occurrence ~0.5s)
mA
Paging 9 (Rx burst occurrence ~2s)
mA
Connected Mode
900 MHz
PCL5 (TX power 33dBm)
mA
PCL19 (TX power 5dBm)
mA
1800MHz
PCL0 (TX power 30dBm)
mA
PCL15 (TX power 0dBm)
mA
GPRS
Transfer
Mode
class 8
(4Rx/1Tx)
900 MHz
Gam.3 (TX power 33dBm)
mA
Gam.17 (TX power 5dBm)
mA
1800 MHz
Gam.3 (TX power 30dBm)
mA
Gam.18 (TX power 0dBm)
mA
Transfer
Mode
class 10
(3Rx/2Tx)
900 MHz
Gam.3 (TX power 33dBm)
mA
Gam.17 (TX power 5dBm)
mA
1800 MHz
Gam.3 (TX power 30dBm)
mA
Gam.18 (TX power 0dBm)
mA