Hardware Interface Description - KORE Telematics
Hardware Interface Description - KORE Telematics
Hardware Interface Description - KORE Telematics
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
XT55/56 <strong>Hardware</strong> <strong>Interface</strong> <strong>Description</strong><br />
Confidential / Released<br />
s<br />
Burst Current GSM900 (V BATT+ =4.1V)<br />
1.8<br />
1.6<br />
1.4<br />
1.6<br />
1 TX - Peak current<br />
Current (Amps)<br />
1.2<br />
1<br />
0.8<br />
1.24<br />
0.6<br />
0.68<br />
0.4<br />
0.2<br />
0.4<br />
0.3<br />
0.28<br />
0<br />
5 7 9 11 13 15 17 19<br />
Power Control Level<br />
Figure 44: Peak current consumption during transmit burst in EGSM 900 network<br />
Burst Current DCS1800 (V BATT+ =4.1V)<br />
1<br />
0.9<br />
0.8<br />
0.7<br />
0.84<br />
1 TX - Peak current<br />
Current (Amps)<br />
0.6<br />
0.5<br />
0.4<br />
0.52<br />
0.3<br />
0.38<br />
0.2<br />
0.27<br />
0.24<br />
0.1<br />
0<br />
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15<br />
Power Control Level<br />
Figure 45: Peak current consumption during transmit burst in GSM 1800 network<br />
XT55/56_hd_v02.06a Page 99 of 125 17.12.2004
Change language