Power Supply

Supply voltage range

5 - 32 V d.c.

 

 

Power Consumption

Supply voltage

 

5V

 

12V

 

32V

Vdc

 

 

 

 

 

 

 

 

 

Power Down Mode

 

 

 

 

 

 

 

 

 

Av

Max

Av

Max

Av

Max

 

 

 

 

 

 

 

 

 

 

 

 

5

15

5

15

20

50

µA

 

 

 

 

 

 

 

 

 

Standby Mode (typical)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Frequency

Paging rate

Av

Peak

Av

Peak

Av

Peak

 

 

 

 

 

 

 

 

 

 

900 MHz

2

26

110

9

43

6

20

mA

 

 

 

 

 

 

 

 

 

1800 MHz

2

26

120

9

45

6

19

mA

 

 

 

 

 

 

 

 

Talk Mode (typical)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Frequency

Power Level

Av

Peak

Av

Peak

Av

Peak

 

 

 

 

 

 

 

 

 

 

900 MHz

5

220

1230

90

520

40

200

mA

 

 

 

 

 

 

 

 

 

1900 MHz

0

170

960

70

350

30

140

mA

 

 

 

 

 

 

 

 

 

Note! Power Down Mode: DC power is applied but the modem is switched OFF.

Standby Mode: The TT4031 (SE-GM29) is switched ON and camped on to the network. No call in progress.

Talk Mode: The TT4031 (SE-GM29) is switched ON and a voice/data call is in progress.

The power consumption during transmission in Talk Mode is measured at maximum transmitted power.

The power consumption in Standby Mode is measured at the maximum paging rate.

Owner’s Manual

Rev 1.0

Page 49 of 49