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) |
|
|
|
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| 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) |
|
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|
|
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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