Technical Manual
Table Of Contents
- GENERAL INDEX
- 1 INTRODUCTION
- 2 MECHANICAL VIEW
- 3 TECHNICAL SPECIFICATIONS
- 3.1 Operating frequencies
- 3.2 Transmitter output power
- 3.3 Reference sensitivity
- 3.4 Antenna
- 3.5 Audio characteristics
- 3.5.1 Microphone
- 3.5.1.1 Microphone sensitivity
- 3.5.1.1.1 Microphone electric level
- 3.5.1.1.2 Microphone distorsion
- 3.5.1.2 Buzzer
- 3.5.1.2.1 Acoustic pressure of the buzzer
- 3.5.1.3 Vibrator
- 3.6 Device voltage supply
- 3.6.1 Power consumption
- 3.7 Keypad
- 3.8 Display
- 3.9 Data service
- 3.10 Software functionality and user interface
- 3.11 Electrical interface
- 3.11.1 Bottom connector
- 3.11.2 SIM
- 3.11.3 Test connector
- 3.11.4 RF signals connector
- 3.11.5 DAI connector
- 3.12 Physical characteristics
- 3.13 Dimensions
- 3.14 Weight
- 3.15 Figures
- 4 LIST OF MODIFICATIONS
- 5 BLOCK DIAGRAMS
- 6 ELECTRIC DIAGRAMS
- CS710c GSM Radio board page 1/3
- CS710c GSM Radio board page 2/3
- CS710c GSM Radio board page 3/3
- CS680b Microphone Input & GS codec 1/15
- CS680b GSM uP, memory & RTC 2/15
- CS680b GAIM 3/15
- CS680b Power Supply & Reset 4/15
- CS680b Keyboard & display connectors 5/15
- CS680b SIM interface 6/15
- CS680b GSM radio connector 7/15
- CS680b Battery charge 8/15
- CS680b Bottom connector 9/15
- CS680b GS uP 10/15
- CS680b GS uP 11/15
- CS680b GUM ASIC 12/15
- CS680b GS vocoder 13/15
- CS680b BB2 ASIC 14/15
- CS680b GS radio connector 15/15
- CS661c Rx car kit switch & RF ampl. 1/9
- CS661c Rx phase shifter, IF filter, AGC 2/9
- CS661c Tx AGC and IF filter 3/9
- CS661c Tx upconverter, driver 4/9
- CS661c Tx power amplif, ADC multiplexer 5/9
- CS661c RF synthesizer 6/9
- CS661c General Power Supply 7/9
- CS661c Tx drv. & power ampl. p.supp 8/9
- CS661c BB connector & GSM ant. switch 9/9
- CS760 Optical Sensor Board 1/1
- 7 PARTS LIST
- 8 PHOTOS AND ASSEMBLIES
- 9 USER GUIDE
TECHNICAL MANUAL
GS/GSM
DUAL MODE USER TERMINAL
Rev. 0
Telital S.p.A.
9.1.1 Display and indications
The display show all status and menu of GS–GSM DMUT during the operations.
Icons and bitmaps tells to the user all situations and operating modes, telephone
numbers, messages, battery charge status, time and other useful informations
(see fig. 2).
Figure 2
GRAPHIC AREA
9.1.1.1 Icons
This icon indicates a programmed alarm.
This icon blinking, indicates an alarm time–out
This icon indicates an Hands–free device (car kit) connected.
This icon indicates the received signal intensity both in GS and GSM
mode. The number of active bar indicates the signal intensity.
This icon displayed in the graphic area indicates an active
conversation.
This icon indicates the SMS function activation and voice mailbox
messages presence.
This icon indicates the battery charge status.
Clock