FOX3-KMD H
ARDWARE
M
ANUAL
V
ERSION
1.0.1
4.1.1. Power consumption for FOX3-KMD
All measurements have been performed with T
amb
= 23°C, V
IN+
= 12 V DC;
FOX3:
DCS 1800 MHz, Power Level 10,
Cell Power -75dBm;
FOX3-3G
: UMTS 2100 Mhz;
Modes
Average power consumption @ +12 V
FOX3-3G
Unit
Comments
Max.
> 1
A
In a transmit burst the current consumption
can rise to typical peaks of 1A
CPU on / GPS on / GSM off
41
mA
GPS-fix valid.
CPU on / GPS off / GSM on
49
mA
GSM idle (registered) and GPRS detached.
CPU on / GPS on / GSM on
48
mA
Power mode = disable, GPS fix valid, GPRS
and TCP connected.
0
mA
Power mode = auto, GPS fix valid, GPRS
and TCP connected.
25
mA
Power mode = doze, GPS fix valid, GPRS and
TCP connected.
Transmit Data
132
mA
Sending data over TCP
Table 1:
Current consumption at 12 VDC
Sleep Modes
Average current consumption in sleep mode
@ 12 V
(external power)
Unit
FOX3-3G
IGN
< 1
mA
IGN+Ring
13
mA
IGN+Timer
2
mA
IGN+GPS
13
mA
Table 1.1:
Power supply and current consumption for different sleep modes.
4.1.2. Operating temperatures
Parameter
Min.
Typ.
Max.
Unit
Storage temperature
-40
+25
85
°C
Storage temperature
-20
+25
+60
°C
Operating temperature
-40
+25
+85
°C
GSM
*
-30
+25
+80
°C
Charging temperature (
battery-operated
**
)
0
+25
+45
°C
Discharging temperature (
battery-operated
**
)
-20
+25
+60
°C
*
The GSM/GPRS module is fully functional (-20 °C to + 55 °C meets the 3GPPspecifications)
.
**
Optional. Storage and using conditions of the device with battery option are limited to the battery temperature range.
Table 2:
Operating temperature for FOX3-KMD
This confidential document is a property of FALCOM GmbH and may not be copied or circulated without previous permission.
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