ZTEWelink ZM8620 Hardware Development Manual Download Page 1

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Hardware Development Guide of Module Product

Hardware Development Guide of

Module Product

Product Model No: ZM8620

Document Version: 2.0

Release Date: 2013-03-20

Summary of Contents for ZM8620

Page 1: ...pment Guide of Module Product I All Rights reserved No Spreading abroad without Permission of ZTEWelink Hardware Development Guide of Module Product ProductModel No ZM8620 DocumentVersion 2 0 Release...

Page 2: ...trademark of ZTE ZTE s company product name logo and product names referenced herein are either trademarks or registered trademarks of ZTE Other product and company names mentioned herein may the trad...

Page 3: ...d No Spreading abroad without Permission of ZTEWelink Revision Record Version No Revised by Revised on Reason for Revision V1 0 Luo Pingbo 2013 02 22 First published V2 0 2012 03 20 Delete the part of...

Page 4: ...n Overview 5 2 2 1 Baseband Function 5 2 2 2 Radio Frequency Function 5 3 MECHANIC FEATURE 6 3 1 Dimensions and Interface 6 3 2 Antenna Interface 7 3 3 Thermal Design 8 4 PIN DESCRIPTION 9 4 1 Dimensi...

Page 5: ...Flow 17 6 RF SPECIFICATIONS 17 6 1 Technical Specification for UMTS Mode Radio Frequency 18 6 1 1 Test Environment in which Transmission Indices are Obtained 18 6 1 2 Maximum Transmission Power 18 6...

Page 6: ...ithout Permission of ZTEWelink VI 7 1 RF Antenna Specification 24 7 1 1 Technical Parameter for the Main Antenna Test Base 24 7 2 Proposal on Layout of Product in Terminal Product 24 7 3 Antenna Size...

Page 7: ...gure 3 2 Antenna Interface Flag Diagram with Diversity 8 Figure 3 3 Radio Frequency Interface Test Base 8 Tables Table 1 1 List for Support Documents 1 Table 1 2 Abbreviation List 1 Table 2 1 an Overv...

Page 8: ......

Page 9: ...g of the technical parameters of this product With this document the user can use ZM8620 successfully fulfill the wireless communication function development of the mobile terminal products such as Ta...

Page 10: ...8 12 17 LTE TDD Band 38 UTMS Band 1 2 4 5 8 GSM 850 900 1800 1900MHz frequency band Figure 2 1 shows the product material object picture Figure 2 1 Product Material Object Picture 2 1 Product Technic...

Page 11: ...TS 2100 1900 1700 850 900 MHz CDMA Band N A LTE Band LTE FDD 2100 1900 1700 850 900 2600 700MHz LTE TDD Band 38 RxDiv Band UMTS 2100 1900 1700 850 900 MHz GSM 1900 1800 900 850MHz LTE FDD Band 1 2 4 5...

Page 12: ...EDGE Multi slot Class 12 WCDMA CS UL 64kbps DL 64kbps WCDMA PS UL 384kbps DL 384kbps HSDPA HSUPA HSPA DC HSPA HSDPA Rel 6 DL 14 4Mb s HSUPA Rel 6 UL 5 76Mb s HSPA Rel 7 DL 28 UL 5 76Mb s DC HSPA Rel 8...

Page 13: ...20 PCIE LTE wireless Internet access module Diversity Antenna Figure 2 2 System Connection Diagram 2 2 2 Radio Frequency Function The radio frequency function of ZM8620 can be viewed from the aspect o...

Page 14: ...Band2 1850 MHz 1910MHz 1930 MHz 1990MHz LTE FDD Band1 1920 MHz 1980 MHz 2110 MHz 2170 MHz LTE FDD Band7 2500 MHz 2570MHz 2620 MHz 2690MHz LTE TDD Band 38 2570 MHz 2620MHz 2570 MHz 2620MHz 3 Mechanic F...

Page 15: ...face dimensions Figure c is thickness information 3 2 Antenna Interface This product has three radio frequency antenna interfaces One is the main antenna interface there is the MAIN flag on the PCB on...

Page 16: ...6 2007 and distributes the heat source evenly and has excellent heat dissipating design But as the maximum power consumption of the overall system in the LTE standard is very high if it is impossible...

Page 17: ...and Interface 4 1 1 Definition of PIN I O Parameters The definition of ZM8620 I O parameter is as shown in Table 4 1 Table 4 1 PIN Parameters PIN Attribute Description AI Analog signal input AO Analog...

Page 18: ..._PCM_CLK PCI_PCM_DIN PCI_PCM_DOUT PCI_PCM_SYNC WAKE COEX1 COEX2 CLKREQ GND 1 REFCLK REFCLK GND 2 RESERVED5_UIM_C8 RESERVED4_UIM_C4 GND 4 PERN0 PERP0 GND 6 GND 7 PETN0 PETP0 GND 9 GND 10 3V3VAUX 2 3V3V...

Page 19: ...BQ_CE2 24 3 3Vaux VDD_3V3 25 PERp0 PCI_3V3 26 GND GND 27 GND GND 28 1 5V BQ_CE1 29 GND GND 30 SMB_CLK UART_RFR 31 PETn0 BATT_NTC 32 SMB_DATA UART_CTS 33 PETp0 BQ_CHG 34 GND GND 35 GND GND 36 USB_D USB...

Page 20: ...nge of Digital Signal Signal Description Min Max Units VIH High level of input voltage 0 65 VDD_PX VDD_PX 0 3 V VIL Low level of input voltage 0 3 0 35 VDD_PX V VOH High level of output voltage VDD_PX...

Page 21: ...tect 3 0V 1 8V U SIM cards And the module can support SIM hot swap function The signals on SIM card interface is as shown in Figure 4 2 ZM8620 LTE Modem UICC_CLK UICC_RESET VREG_PWR_3P85 UICC_DATA 10p...

Page 22: ...ch supports both the full speed mode and the high speed mode USB is connected to the system board side via the PCI E interface to communicate with the processor on the system board side Its PINs are P...

Page 23: ...and Description of PERST Signal PERST ZM8620 Status 1 ZM8620 is in the normal working status 0 and 100ms RF is in the OFF mode ZM8620 is reset Figure 4 3 Reference Circuit Design of PERST Signal 4 9 W...

Page 24: ...Input Voltages Parameter Min Typical Max Input voltage 3 4V 3 6V 4 2V 5 1 2 Working Current The working current range of the module is as shown in Table 5 2 The IDLE mode indicates the power consumpt...

Page 25: ...E MODULE can be POWER ON or POWER OFF by the POWER_ON signal The POWER_ON is low in the beginning Once there gives POWER_ON a high RISE EDGE more than 1 2V the ZM8620 MODULE will be Power on That is t...

Page 26: ...uirement Under the specification that BER does not exceed 0 001 it meets the requirement in Table 6 2 Table 6 2 Receiving Sensitivity Reference Table Operating band Unit DPCH_Ec REFSENS REFIOR dBm 3 8...

Page 27: ...surement bandwidth Minimum requirement 1920 MHz f 1980 MHz 3 84 MHz 60 dBm 2110 MHz f 2170 MHz 3 84 MHz 60 dBm 6 2 Technical Specification of GSM Mode Radio Frequency 6 2 1 Test Environment in which T...

Page 28: ...ensitivity LTE 1900 1700 850 700 MHz receiving sensitivity meets 3GPP TS 36 101 protocol requirement Under the specification that the throughput is not smaller than 95 of the maximum throughput it mee...

Page 29: ...ble for band 9 Note 5 For the UE which supports both Band 11 and Band 21 the reference sensitivity level is FFS 6 3 4 Spurious Specification Spurious emission meets 3GPP TS 36 101 protocol requirement...

Page 30: ...4 FDL_low FDL_high 50 1 Frequency range 860 875 37 1 Frequency range 875 895 50 1 Frequency range 1884 5 1919 6 41 0 3 Note7 1884 5 1915 7 Note8 7 E UTRA Band 1 3 7 8 33 34 FDL_low FDL_high 50 1 E UTR...

Page 31: ...e8 35 36 37 38 E UTRA Band 1 3 33 34 FDL_low FDL_high 50 1 39 E UTRA Band 34 40 FDL_low FDL_high 50 1 40 E UTRA Band 1 3 33 34 39 FDL_low FDL_high 50 1 Note 1 FDL_low and FDL_high refer to each E UTRA...

Page 32: ...ayout of notebooks it is necessary to ensure ZM8620 is not placed close to the switch power supply and high speed signal line and protection well the layout of these interference sources At the same t...

Page 33: ...ation it is necessary to adopt the switching board to convert MINI PCIE module interface into the standard USB interface to connect the host for debugging verification It is also necessary to connect...

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