Power Consumption For I56, Only; Operating Temperatures - FALCOM I56 Hardware Description

I65/I56I HARDWARE DESCRIPTION

3.2 Power consumption for I56, only

Min Typ. Max Unit
Supply voltage 4.7
GSM
GPRS
Peak supply
current.
Table 3: Power supply
*) Power Control Level (PCL 5).
**) Power Control Level (PCL 0).

3.3 Operating temperatures

Parameter
Ambient temperature (according to GSM
11.10)
Restricted operation
Automatic shutdown
I56/I56i board temperature
Table 4: Operating temperature
*) I56/I56i works, but deviations from the GSM specification may occur.
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POWER CONSUMPTION
GSM/GPRS engine
5 5.2 V
Average supply current
50 100 µA
9 mA
15
mA
15
250
mA
170
15
mA
15
290
mA
220
440
mA
310
1.6 A
*)
Description
Voltage must stay within the min/max
values, including voltage drop, ripple
and spikes.
POWER DOWN mode
SLEEP mode @ DRX = 6
MODE
IDLE mode
TALK mode
IDLE GPRS
DATA mode GPRS,
(4 Rx, 1 Tx)
DATA mode GPRS,
(3 Rx, 2 Tx)
Power control level
During transmission slot every 4.6 ms.
Min Typ.
-20 25
-25 to -20
-29 °C
VERSION 1.00
BAND
(I56/I56I)
GSM 850
GSM 1800/1900
*)
GSM 850
**)
GSM 1800/1900
GSM 850
GSM 1800/1900
*)
GSM 850
**)
GSM 1800/1900
*)
GSM 850
**)
GSM 1800/1900
Max Unit
50 °C
55 to 70 °C
°C
>70
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