Samsung SGH-X120 service manual free download

File name Samsung SGH-X120 service manual.pdf

GSM TELEPHONE SGH-X120 GSM TELEPHONE CONTENTS 1. Specification 2. Flow Chart of Troubleshooting 3. Exploded Views and Parts Lis 4. Electrical Parts List 5. Block Diagram 6. PCB Diagrams 1. SGH-X120 Specification 1. GSM General Specification GSM900 EGSM 900 DCS1800 Phase 1 Phase 2 Phase 1 F r e q . Ba n d [ M H z ] 8 90~ 915 880 ~9 15 171 0~1 785 U plin k/D o wn link 9 35~ 960 925 ~9 60 180 5~1 880 0~ 12 4 & A RF C N r an g e 1~1 24 51 2~8 85 975~ 102 3 Tx / Rx s pac in g 4 5M Hz 45MHz 95 MHz M od . Bit r a te / 2 70. 833 kb ps 27 0. 833k bp s 27 0. 833k bp s Bit P e r io d 3. 69 2us 3. 692u s 3. 692 us Ti me S lo t 57 6. 9us 576. 9u s 5 7 6 .9 u s P e ri od / Fr am e P e ri od 4. 615 ms 4. 615m s 4. 615m s M o du l ati on 0 .3 GM S K 0 . 3 G M SK 0 . 3 G M SK M S P o we r 33 dBm ~ 13d Bm 33d Bm ~5d Bm 30d Bm ~0 dBm P o we r C las s 5p cl ~ 1 9pc l 5pcl ~ 19pcl 0pcl ~ 15pcl Sensitivity -10 2dB m -102 dBm -100 dBm T DM A M u x 8 8 8 Ce l l Rad iu s 35Km 35K m 2Km 1-1 SAM SU N G Pr i ar C ont s m ay change w ihoutnotce opret y- ent t i This Document can not be used without Samsung's authorization SGH-X120 Specification 2. GSM TX power class TX Power TX Power GSM900 DCS1800 control level control level 5 33