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Hardware Interface Description - Wireless Data Modules

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MC55/56 <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 />

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 />

MC55/56_hd_v02.06 Page 83 of 105 29.10.2004

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