Power Consumption For Tango55, Only; Operating Temperatures; Air Interface Of The Tango55 Gsm/Gprs Engine , Only - FALCOM TANGO55 User Manual

TANGO55/i & TANGO56/i User's Manual
Coding scheme
CS-1:
CS-2:
CS-3:
CS-4:
Table 2:
Please note that the values listed above are the maximum ratings which, in practice,
are influenced by a great variety of factors, primarily, for example, traffic variations
and network coverage.

2.2 Power consumption for TANGO55, only

GSM/GPRS engine
Supply voltage
Average supply current
GSM
GPRS
Table 3: Power supply
*) Power Control Level (PCL 5).
**) Power Control Level (PCL 0).

2.3 Operating temperatures

Parameter
Ambient temperature (according to GSM 11.10)
Restricted operation *)
Automatic shutdown
TANGO55/i and TANGO56/i board temperature
Table 4: Operating temperature
*) TANGO55/i and TANGO56/i work, but deviations from the GSM specification may occur.
2.4 Air interface of the TANGO55 GSM/GPRS engine, only
Test conditions:
All measurements have been performed at T
Parameter
This confidential document is a property of FALCOM and may not be copied or circulated without previous permission.
application layers). The embedded software
interface that runs on TANGO55i/56i modems for
establishing
commands. TCP/IP software description is also
available, see related documents [0.3].
1 Timeslot
9.05 kbps
13.4 kbps
15.6 kbps
21.4 kbps
Coding schemes and maximum net data rates over air interface
POWER CONSUMPTION
Min Typ. Max Unit
10.8 12 31.2 V
16 mA
32
mA
32
146
mA
115
32
mA
32
153
mA
113
227
mA
169
internet connectivity
2 Timeslots
18.1 kbps
26.8 kbps
31.2 kbps
42.8 kbps
Description
Voltage must stay within the min/max values, including
voltage drop, ripple and spikes.
SLEEP mode
MODE BAND (TANGO55/i, only)
EGSM 900
IDLE mode
GSM 1800/1900
EGSM 900
TALK mode
GSM 1800/1900
EGSM 900
IDLE GPRS
GSM 1800/1900
DATA mode GPRS, EGSM 900
(4 Rx, 1 Tx) GSM 1800/1900
DATA mode GPRS, EGSM 900
(3 Rx, 2 Tx) GSM 1800/1900
Min Typ.
-20 25
-25 to -20
-29 °C
= 25 °C, V
amb VIN
Min Typ.
Version 1.05
using IP
4 Timeslots
36.2 kbps
53.6 kbps
62.4 kbps
85.6 kbps
*)
**)
*)
**)
*)
**)
Max Unit
50 °C
55 to 70 °C
°C
>70 °C
typ. = 12 V DC.
Max Unit
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