Current Consumptions, Talk And Standby Times

 

Dimension

GSM 900

GSM 1800

 

 

 

 

 

Transmission current

110 mA (min)

120 mA (min)

 

 

250 mA (max)

240 mA (max)

 

 

 

 

 

Standby current

6 mA (min), (paging rate 9,

6 mA (min), (paging rate 9,

 

 

1 neighbour present)

1 neighbour present)

 

 

9 mA (max), (paging rate 2,

9.5 mA (max), (paging rate

 

 

16 neighbours present)

2, 15 neighbours present)

 

 

 

 

 

Talk time

4 to 10 hours

4 to 10 hours

 

 

 

 

 

Standby time

120 to 200 hours

120 to 200 hourss

 

 

(up to 8 days)

(up to 8 days)

 

 

 

 

Speech Coding

 

 

Dimension

Full rate

Enhanced full rate

 

 

 

Type

RPE/LPC with LTP

ACELP

 

 

 

Bit rate

13.0 Kbp/s

12.2 Kbp/s

 

 

 

Frame duration

20 ms

20 ms

 

 

 

Block length

260 bits

244 bits

 

 

 

Class 1 bits

182 bits

 

 

 

 

Class 2 bits

78 bits

 

 

 

 

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Sony Ericsson T20e manual Current Consumptions, Talk And Standby Times, Speech Coding, Dimension GSM, Acelp