of 50
GSM Global Service Support
40
V2282
CSPDN
Circuit Switched Public Data Network
CUG
Closed User Group
CW
Call Waiting
DB
Dummy Burst
DBS
Distributed Base Station **
DCCH
Dedicated Control Channel
DET
Detach
DFE
Decision Feedback Equalizer
DISC
Disconnect
DL
Data Link (layer)
Dm
Control Channel (ISDN terminology applied to mobile service)
Dm
Signaling channel
Dp
Dialed Pulse
DRCU
Diversity Radio Channel Unit**
DRX
Discontinuous Reception
DTAP
Direct Transfer Application Part
DTE
Data Terminal Equipment
DTMF
Dual Tone Multi-Frequency (tone signaling type)
DTX
Discontinuous Transmission
E
erlang
Eb/No
Energy per Bit/Noise floor
EC
Echo Canceller
Ec/No
Ratio of energy per modulating bit to the noise spectral density
EGSM
Extended Group special Mobile
EFR
Enhanced Full Rate
EIR
Equipment Identity Register
EIRP
Effective Isotropic Radiated Power
EMC
Electromagnetic Compatibility
EMX
Electronic Mobile Exchange **
ETSI
European Telecommunications Standards Institute
FACCH
Fast Associated Control channel
FACCH/F
Full rate Fast Associated Control channel
FACCH/H
Half rate fast Associated Control channel
FB
Frequency correction burst
FCCH
Frequency Correction Channel
FEC
Forward Error Correction
FN
Frame Number
FR
Full Rate
FTAM
File Transfer Access Management
GCC
Global Call Center
GMSC
Gateway Mobile Services Switching Center
GMSK
Gaussian Minimum Shift Keying
GSM
Group Special Mobile
GSM MS
GSM Mobile Station
GSM PLMN
GSM Public Land Mobile Network
HANDO
Handover
HDLC
High Level Data Link Control
HLR
Home Location Register
HOLD
Call Hold (Supplementary Service)
HPLMN
Home PLMN
HPU
Hand Portable Unit
HR
Half Rate
HSN
Hopping Sequence Number
Summary of Contents for T2282
Page 1: ...V2282 Level III Service Manual ...
Page 4: ...of 50 GSM Global Service Support iv V2282 SECTION 1 GENERAL ...
Page 8: ...of 50 GSM Global Service Support 1 V2282 SECTION 2 V2282 DESCRIPTION ...
Page 11: ...of 50 GSM Global Service Support 4 V2282 ...
Page 14: ...of 50 GSM Global Service Support 7 V2282 SECTION 3 FEATURE LIST ...
Page 22: ...of 50 GSM Global Service Support 15 V2282 SECTION 4 DISASSEMBLY PARTS ...
Page 29: ...of 50 GSM Global Service Support 22 V2282 SECTION 5 SIM CARDS AND SECURITY ...
Page 33: ...of 50 GSM Global Service Support 26 V2282 SECTION 6 REPAIR AND TEST PROCEDURES ...
Page 39: ...of 50 GSM Global Service Support 32 V2282 SECTION 7 ACCESSORIES ...
Page 42: ...of 50 GSM Global Service Support 35 V2282 ...
Page 43: ...of 50 GSM Global Service Support 36 V2282 SECTION 8 SALES MODELS ...
Page 45: ...of 50 GSM Global Service Support 38 V2282 SECTION 9 GLOSSARY OF TERMS ...
Page 51: ...V2282 RF SCHEMATICS ...
Page 52: ...V2282 AL SCHEMATICS ...
Page 53: ...V2282 BOARD LAYOUT PAGE 1 2 ...
Page 54: ...V2282 BOARD LAYOUT PAGE 2 2 ...
Page 55: ...V2282 FM SCHEMATICS ...
Page 56: ......