Multi-Tech Systems 92U08D07823 Manual Do Utilizador
Index
Multi-Tech Systems, Inc. SocketModem GSM Hardware Guide for Developers
34
Index
A
Antenna system for wireless products .............12
B
Block Diagram ..................................................24
Board Components ..........................................26
Board Components ..........................................26
C
China’s Administrative Measures on the Control
of Pollution ..............................................22, 23
D
Design Considerations .....................................14
Developer Board ..............................................25
Developer Board Schematics ..............28, 29, 31
Developer Board ..............................................25
Developer Board Schematics ..............28, 29, 31
E
Electrical Characteristics
SocketModem GPRS......................................9
Electromagnetic Interference Considerations ..15
Electrostatic Discharge Control........................15
EMC Requirements for Industry Canada .........19
EMC, Safety, and R&TTE Directive Compliance
Electrostatic Discharge Control........................15
EMC Requirements for Industry Canada .........19
EMC, Safety, and R&TTE Directive Compliance
......................................................................19
F
FCC Regulations..............................................19
H
Handling Precautions related to electrostatic
discharge control...........................................15
I
International Modem Restrictions ....................19
J
Jumper – 5V / 3.3V .......................................... 26
M
Maintenance of Your Modem........................... 17
Mechanical Dimensions
Mechanical Dimensions
SocketModem GPRS ..................................... 6
P
PC Board Layout Guidelines ........................... 14
Pin Configurations.............................................. 7
Pin Configurations.............................................. 7
R
RF Interface
SocketModem GPRS ................................... 10
RoHS Compliance ........................................... 21
S
Safety Warning Telecom ................................. 16
Stereo jack feed jumper................................... 26
Switch Block..................................................... 26
Stereo jack feed jumper................................... 26
Switch Block..................................................... 26
T
Technical Specifications .................................... 5
Testing RS-232 jumper.................................... 26
Testing RS-232 jumper.................................... 26
W
Warranty .......................................................... 33
WEEE Directive ............................................... 20
Wireless Approvals .......................................... 18
Wireless Safety ................................................ 16
WEEE Directive ............................................... 20
Wireless Approvals .......................................... 18
Wireless Safety ................................................ 16