Index - Sierra Wireless MC5725 Hardware Integration Manual

Index

Numerics
1X
CDMA Standard 13
A
acceptance tests 77
acronyms and definitions 115–117
airplane mode 19
anechoic chamber, OTA testing 43
antenna
connection and mounting points 39
connection considerations 39
custom, considerations 40
design requirements, diversity antenna 105
design requirements, general 104
design requirements, GPS 105
design requirements, main antenna 104
diversity antenna, disabling 41
diversity, MC57xx 105
frequency bands, supported 102
GPS, MC8775V / MC8780 / MC8781 105
limit, matching coaxial connections 39
location, considerations 40
matching, considerations 40
maximum cable loss 39
specification 101–109
testing 106
antennas
design checklist 75
frequency bands supported, by antenna type
frequency bands supported, MC57xx 102
frequency bands supported, MC87xx 102
required, by module type and gain 101
AT commands
3GPP specification, details 13
extended, MC57xx 68
extended, MC87xx 69
extended, overview 68
low power mode, setting 20
standard, MC57xx (reference document) 13
standard, MC87xx (reference document) 15
AT commands, extended
MC57xx, reference 13
MC87xx, reference 15
AT commands, standard
MC57xx, reference 13
MC87xx, reference 15
audio
features, summary 51
functions, host‐controlled 58
functions, module‐controlled 58
functions, responsible codecs 52
Rev 1.9.1 Feb.09
In the event of a discrepancy in values between this guide and the Product Specification Document (PSD), the PSD takes precedence.
103
Proprietary and Confidential
interface 51–59
path mixing, host‐controlled 59
path switching, host‐controlled 58
PCM digital, signal interface 58
primary, signal interface 57
signal interface 57
system block diagram, MC5725V 52
system block diagram, MC5727V 52
system block diagram, MC8775V 54
audio modes, supported 55
audio pass band 51
audio passband, Rx and Tx 57
automatic gain control (AGC)
module‐controlled 58
B
BER (Bit Error Rate) 45
bit error rate (BER)
measure of sensitivity, MC87xx 45
C
cable loss
antenna, maximum 39
capacitance
inrush current, effect on 25
capacitors
with USIM 68
with XIM_DATA / XIM_CLK 67
car kit audio mode 51
car kit mode
echo cancellation 56
CDMA
1X Standard 13
cellular band
RF parameters, MC57xx 37
certification tests 78
checklist, design 75
CnS
MC57xx reference 13
MC87xx reference 15
notification issued, state change
temperature 23
voltage 21
codec
for audio functions 52
comfort noise
module‐controlled 58
communications, host to modem
design checklist 76
connection
grounding 39
connectors, required
119