AC75 Hardware Interface Description
Strictly confidential / Preliminary
s
AC75_HD_V00.202
Page 5 of 120
27.04.2006
8
Reference Approval ..................................................................................................111
8.1
Reference Equipment for Type Approval...........................................................111
8.2
Compliance with FCC Rules and Regulations...................................................112
9
Appendix....................................................................................................................113
9.1
List of Parts and Accessories ............................................................................113
9.2
Fasteners and Fixings for Electronic Equipment ...............................................115
9.2.1
Fasteners from German Supplier ETTINGER GmbH ..........................115
9.3
Data Sheets of Recommended Batteries ..........................................................118
Tables
Table 1: Directives.................................................................................................................. 12
Table 2: Standards of North American type approval ............................................................12
Table 3: Standards of European type approval......................................................................13
Table 4: Requirements of quality............................................................................................13
Table 5: Overview of operating modes...................................................................................22
Table 6: Signal states............................................................................................................. 32
Table 7: Temperature dependent behavior ............................................................................38
Table 8: Specifications of battery packs suitable for use with AC75 ......................................43
Table 9: AT commands available in Charge-only mode......................................................... 45
Table 10: Comparison Charge-only and Charge mode.......................................................... 46
Table 11: State transitions of AC75 (except SLEEP mode) ...................................................49
Table 12: Signals of the SIM interface (board-to-board connector) .......................................51
Table 13: DCE-DTE wiring of ASC0.......................................................................................54
Table 14: DCE-DTE wiring of ASC1.......................................................................................55
Table 15: Configuration combinations for the PCM interface................................................. 69
Table 16: Overview of DAI pin functions ................................................................................70
Table 17: Return loss in the active band ................................................................................78
Table 18: Values of the AT^SAD parameter <diag> and their meaning................................. 79
Table 19: Product specifications of Rosenberger SMP connector ......................................... 80
Table 20: Absolute maximum ratings .....................................................................................82
Table 21: Board temperature .................................................................................................83
Table 22: Ambient temperature according to IEC 60068-2 (without forced air circulation) .... 83
Table 23: Charging temperature ............................................................................................83
Table 24: Storage conditions..................................................................................................84
Table 25: Summary of reliability test conditions .....................................................................85
Table 26: Signal description ...................................................................................................87
Table 27: Power supply ratings ..............................................................................................93
Table 28: Current consumption during Tx burst for GSM 850MHz and GSM 900MHz.......... 94
Table 29: Current consumption during Tx burst for GSM 1800MHz and GSM 1900MHz...... 95
Table 30: Audio parameters adjustable by AT command ......................................................96
Table 31: Voiceband characteristics (typical).........................................................................98
Table 32: Voiceband receive path..........................................................................................99
Table 33: Voiceband transmit path.......................................................................................100
Table 34: Air Interface .......................................................................................................... 101
Table 35: Measured electrostatic values..............................................................................102
Table 36: Technical specifications of Molex board-to-board connector ............................... 106
Table 37: List of parts and accessories................................................................................113
Table 38: Molex sales contacts (subject to change) ............................................................ 114