User's Manual
Table Of Contents
- Document History
- Introduction
- Product Concept
- Application Interface
- Operating Modes
- Power Supply
- Power Up / Power Down Scenarios
- Automatic GPRS Multislot Class Change
- Charging Control
- Summary of State Transitions (Except SLEEP Mode)
- RTC Backup
- SIM Interface
- Serial Interface ASC0
- Serial Interface ASC1
- USB Interface
- I2C Interface
- Audio Interfaces
- Control Signals
- Antenna Interface
- Electrical, Reliability and Radio Characteristics
- Mechanics
- Sample Application
- Reference Approval
- Appendix
TC63 Hardware Interface Description
Strictly confidential / Draft
s
TC63_HD_V00.432 Page 77 of 97 11.05.2005
Table 20: Current consumption during Tx burst for GSM 1800MHz and GSM 1900MHz
Mode GSM call GPRS Class 8 GPRS Class10 GPRS Class 12
Timeslot configuration 1Tx / 1Rx 1Tx / 4Rx 2Tx / 3Rx 4Tx / 1Rx
Maximum possible power
(RF power nominal)
1W
(30dBm)
1W
(30dBm)
1W
(30dBm)
0.5W
(27dBm)
0.5W
(27dBm)
0.25W
(24dBm)
Radio output power
reduction with AT^SCFG,
parameter <ropr>
<ropr> = 1 ... 3
<ropr> = 1 ... 3
<ropr> = 1
<ropr> = 2 or 3
<ropr> = 1
<ropr> = 2 or 3
Current characteristics
Burst current
@ 50 antenna (typ.)
1.6A 1.6A 1.6A 1.4A 1.4A 1.2A
Burst current
@ total mismatch
2.1A 2.1A 2.1A 1.75A 1.75A 1.5A
Average current
@ 50 antenna (typ.)
285mA 335mA 510mA 460mA 760mA 660mA
Average current
@ total mismatch
350mA 400mA 635mA 550mA 940mA 810mA
AT parameters are given in brackets <...> and marked italic.