Product Specification一级维修(三星 S10E（SM-970F）).pdf-资料库

1. Safety Precautions 1-1. Repair Precaution Before attempting any repair or detailed tuning, shield the device from RF noise or static electricity discharges. Use only demagnetized tools that are specifically designed for small electronic repairs, as most electronic parts are sensitive to electromagnetic forces. Use only high quality screwdrivers when servicing products. Low quality screwdrivers can easily damage the heads of screws. Use only conductor wire of the properly gauge and insulation for low resistance, because of the low margin of error of most testing equipment. We recommend 22-gauge twisted copper wire. Hand-soldering is not recommended, because printed circuit boards (PCBs) can be easily damaged, even with relatively low heat. Never use a soldering iron with a power rating of more than 100 watts and use only lead-free solder with a melting point below 250°C (482°F). Prior to disassembling the battery charger for repair, ensure that the AC power is disconnected. Always use the replacement parts that are registered in the SEC system. Third-party replacement parts may not function properly.

1. Safety Precautions 1-2. ESD(Electrostatically Sensitive Devices) Precaution Many semiconductors and ESDs in electronic devices are particularly sensitive to static discharge and can be easily damaged by it. We recommend protecting these components with conductive anti-static bags when you store or transport them. Always use an anti-static strap or wristband and remove electrostatic buildup or dissipate static electricity from your body before repairing ESDs. Ensure that soldering irons have AC adapter with ground wires and that the ground wires are properly connected. Use only desoldering tools with plastic tips to prevent static discharge. Properly shield the work environment from accidental electrostatic discharge before opening packages containing ESDs. The potential for static electricity discharge may be increased in low humidity environments, such as air-conditioned rooms. Increase the airflow to the working area to decrease the chance of accidental static electricity discharges.

2. Specification 2-1. GSM General Specification Item GSM 850 EGSM 900 DCS1800 PCS1900 Freq. Band[MHz] Uplink/Downlink 824~849 869~894 880~915 925~960 1710~1785 1805~1880 1850~1910 1930~1990 ARFCN range 128~251 0~124 & 975~1023 512~885 512~810 Tx/Rx spacing 45MHz 45MHz 95MHz 80MHz Mod. Bit rate/ Bit Period 270.833kbps 3.692us 270.833kbps 3.692us 270.833kbps 3.692us 270.833kbps 3.692us Time Slot Period/ Frame Period Modulation GSM/ EGPRS 576.9us 4.615ms GMSK/ 8PSK 576.9us 4.615ms GMSK/ 8PSK 576.9us 4.615ms GMSK/ 8PSK 576.9us 4.615ms GMSK/ 8PSK 33dBm~5dBm 33dBm~5dBm 30dBm~0dBm 30dBm~0dBm 4(GMSK) E2(8PSK) -102dBm 1(GMSK) E2(8PSK) -100dBm 1(GMSK) E2(8PSK) -100dBm 8 8 8 MS Power Power Class 4(GMSK) E2(8PSK) Sensitivity -102dBm TDMA Mux 8

2. Specification 2-2. GSM Tx Power Class TX Power control level 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 - GSM850 33±2 dBm 31±2 dBm 29±2 dBm 27±2 dBm 25±2 dBm 23±2 dBm 21±2 dBm 19±2 dBm 17±2 dBm 15±2 dBm 13±2 dBm 11±3 dBm 9±3 dBm 7±3 dBm 5±3 dBm - TX Power control level 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 - EGSM900 33±2 dBm 31±2 dBm 29±2 dBm 27±2 dBm 25±2 dBm 23±2 dBm 21±2 dBm 19±2 dBm 17±2 dBm 15±2 dBm 13±2 dBm 11±3 dBm 9±3 dBm 7±3 dBm 5±3 dBm - TX Power control level 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 DCS1800 30±3 dBm 28±3 dBm 26±3 dBm 24±3 dBm 22±3 dBm 20±3 dBm 18±3 dBm 16±3 dBm 14±3 dBm 12±4 dBm 10±4 dBm 8±4 dBm 6±4 dBm 4±4 dBm 2±5 dBm 0±5 dBm TX Power control level 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 PCS1900 30±3 dBm 28±3 dBm 26±3 dBm 24±3 dBm 22±3 dBm 20±3 dBm 18±3 dBm 16±3 dBm 14±3 dBm 12±4 dBm 10±4 dBm 8±4 dBm 6±4 dBm 4±4 dBm 2±5 dBm 0±5 dBm

2. Specification 2-3. WCDMA General Specification Item WCDMA2100(B1) WCDMA1900(B2) WCDMA AWS(B4) WCDMA850(B5) WCDMA900(B8) Freq. Band[MHz] Uplink/Downlink 1920~1980 2110~2170 1850~1910 1930~1990 1710~1755 2110~2155 824~849 869~894 880~915 925~960 ARFCN range UL：9612~9888 UL：9262~9538 UL：1312~1513 UL：4132~4233 UL：2712~2868 DL：10562~10838 DL：9662~9938 DL：1537~1738 DL：4357~4458 DL：2937~3088 Tx/Rx spacing 190MHz 80MHz 400MHz 45MHz 45MHz Mod. Bit rate/ Bit Period Time Slot Period/ Frame Period Modulation MS Power (dBm) 42.2Mbps(DL) 5.42Mbps(UL) 42.2Mbps(DL) 5.42Mbps(UL) 42.2Mbps(DL) 5.42Mbps(UL) 42.2Mbps(DL) 5.42Mbps(UL) 42.2Mbps(DL) 5.42Mbps(UL) WCDMA 10ms/0.667ms HSPA 2ms/0.667ms WCDMA 10ms/0.667ms HSPA 2ms/0.667ms WCDMA 10ms/0.667ms HSPA 2ms/0.667ms WCDMA 10ms/0.667ms HSPA 2ms/0.667ms WCDMA 10ms/0.667ms HSPA 2ms/0.667ms QPSK 16QAM 64QAM QPSK 16QAM 64QAM QPSK 16QAM 64QAM QPSK 16QAM 64QAM QPSK 16QAM 64QAM 25.7 ~ -49(↓) 25.7 ~ -49(↓) 25.7 ~ -49(↓) 25.7 ~ -49(↓) 25.7 ~ -49(↓) Power Class 3(max+24dBm) 3(max+24dBm) 3(max+24dBm) 3(max+24dBm) 3(max+24dBm) Sensitivity -106dBm -104dBm -106dBm -104dBm -103dBm

2. Specification 2-4. LTE General Specification Item LTE Band1 LTE Band2 LTE Band3 LTE Band4 LTE Band5 LTE Band7 Freq. Band[MHz] Uplink/Downlink 1920~1980 2110~2170 1850~1910 1930~1990 1710~1785 1805~1880 1710~1755 2110~2155 824~849 869~894 2500~2570 2620~2690 ARFCN range UL:18000~18599 UL:18600~19199 DL:0~599 DL:600~1199 UL:19200~19949 DL:1200~1949 UL:19950~20399 DL:1950~2399 UL:20400~20649 DL:2400~2649 UL:20750~21449 DL:2750~3449 Tx/Rx spacing (MHz) Channel Bandwidth (MHz) 190 80 95 400 45 120 5/10/15/20 1.4/3/5/10/15/20 1.4/3/5/10/15/20 1.4/3/5/10/15/20 1.4/3/5/10 5/10/15/20 Modulation QPSK,16/64QAM 256QAM(DL only) QPSK,16/64QAM 256QAM(DL only) QPSK,16/64QAM 256QAM(DL only) QPSK,16/64QAM 256QAM(DL only) QPSK,16/64QAM 256QAM(DL only) QPSK,16/64QAM 256QAM(DL only) MS Power (dBm) Sensitivity (QPSK, BW 10MHz)(dBm) Item 25.7~-39(↓) 25.7~-39(↓) 25.7~-39(↓) 25.7~-39(↓) 25.7~-39(↓) 25.7~-39(↓) -96.3 -94.3 -93.3 -96.3 -94.3 -94.3 LTE Band8 LTE Band12 LTE Band13 LTE Band17 LTE Band18 LTE Band19 Freq. Band[MHz] Uplink/Downlink 880~915 925~960 699~716 729~746 777~787 746~756 704~716 734~746 815~830 860~875 830~845 875~890 ARFCN range UL:21450-21799 DL:3450-3799 UL:23010~23179 DL:5010~5179 UL:23180~23279 DL:5180~5279 UL:23730~23849 DL:5730~5849 UL:23850~23999 DL:5850~5999 UL:24000~24149 DL:6000~6149 Tx/Rx spacing (MHz) Channel Bandwidth (MHz) 45 30 -31 30 45 45 1.4/3/5/10 1.4/3/5/10 1.4/3/5/10 5/10 5/10/15 5/10/15 Modulation QPSK,16/64QAM 256QAM(DL only) QPSK,16/64QAM 256QAM(DL only) QPSK,16/64QAM 256QAM(DL only) QPSK,16/64QAM 256QAM(DL only) QPSK,16/64QAM 256QAM(DL only) QPSK,16/64QAM 256QAM(DL only) MS Power (dBm) Sensitivity (QPSK, BW 10MHz) (dBm) 25.7~-39(↓) 25.7~-39(↓) 25.7~-39(↓) 25.7~-39(↓) 25.7~-39(↓) 25.7~-39(↓) -93.3 -93.3 -93.3 -93.3 -96.3 -96.3

2. Specification Item LTE Band20 LTE Band25 LTE Band26 LTE Band28 LTE Band32 Freq. Band[MHz] Uplink/Downlink 832~862 791~821 1850~1915 1930~1995 814~849 859~894 703~748 758~803 N/A 1452~1496 ARFCN range UL:24150~24449 DL:6150~6449 UL:26040~26689 DL:8040~8689 UL:26690~27039 DL:8690~9039 UL:27210~27659 DL:9210~9659 DL:9920~10359 Tx/Rx spacing (MHz) Channel Bandwidth (MHz) -41 80 45 55 N/A 5/10/15/20 1.4/3/5/10/15/20 1.4/3/5/10/15 3/5/10/15/20 5/10/15/20 Modulation QPSK,16/64QAM 256QAM(DL only) QPSK,16/64QAM 256QAM(DL only) QPSK,16/64QAM 256QAM(DL only) QPSK,16/64QAM 256QAM(DL only) QPSK,16/64QAM 256QAM(DL only) MS Power (dBm) 25.7~-39(↓) 25.7~-39(↓) 25.7~-39(↓) 25.7~-39(↓) 25.7~-39(↓) Sensitivity (QPSK, BW 10MHz)(dBm)) Item Freq. Band[MHz] Uplink/Downlink ARFCN range Tx/Rx spacing (MHz) Channel Bandwidth (MHz) Modulation MS Power (dBm) Sensitivity -93.3 -92.8 -93.8 -94.8 -96.3 LTE Band38 LTE Band39 LTE Band40 LTE Band41 LTE Band66 2570~2620 1880~1920 2300~2400 2496~2690 UL/DL:37750 ~ UL/DL:38250 ~ UL/DL:38650 ~ UL/DL:39650 ~ 38249 0 38649 0 39649 0 41589 0 1710~1780 2110~2200 UL:131972 ~ 132671 DL:66436 ~ 67335 400 5/10/15/20 5/10/15/20 5/10/15/20 5/10/15/20 1.4/3/5/10/15/20 QPSK,16/64QAM 256QAM(DL only) QPSK,16/64QAM 256QAM(DL only) QPSK,16/64QAM 256QAM(DL only) QPSK,16/64QAM 256QAM(DL only) QPSK,16/64QAM 256QAM(DL only) 25.7~-39(↓) 25.7~-39(↓) 25.7~-39(↓) 25.7~-39(↓) 25.7~-39(↓) (QPSK, BW 10MHz) -96.3 -96.3 -96.3 -94.3 -95.8 (dBm)

2. Specification 2-5. TDSCDMA General Specification Item Chip rate OBW Freq. Band[MHz] Uplink/Downlink ARFCN range Tx/Rx spacing (MHz) MS Power (dBm) Power Class Sensitivity (dBm /1.28 MHz) TDSCDMA2010(A) TDSCDMA1880(F) 1.28 Mcps 1.6 MHz 2010~2025 10054~10121 0 1.28 Mcps 1.6 MHz 1880~1920 9404~9596 0 25.7 ~ -48(↓) 25.7 ~ -48(↓) 2(max+24dBm) 2(max+24dBm) -107.3 -107.3

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Product Specification一级维修(三星 S10E（SM-970F）).pdf

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