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CEM600 EVDO Mini PCIE Module Hardware User Guide

Shang Hai YUGE Information Technology co., LTD

Page 23 of 25

Figure 6-3 PCI Express Mini Card Connector

6.3 RF connector

The RF connector used on the CEM600 module is U.FL-R-SMT-1 (10) from HRS.

Figure 6-4 Antenna connector size

The RF connector plug for this connector is the U.FL-LP series from HRS.

Содержание CEM600 EVDO Mini

Страница 1: ...0 EVDO Mini PCIE Module Hardware User Guide Number of Pages 25 Produce Version V1 8 Date 2012 8 12 CEM600 EVDO Mini PCIE Module Hardware User Guide V1 8 Shang Hai YUGE Information Technology co LTD Al...

Страница 2: ...rface descriptions V1 1 20110530 Correct the error in the block diagram V1 2 20110714 Add company information V1 3 20110725 Modify the description of the operating temperature V1 4 20110812 Correction...

Страница 3: ...dicators 7 3 2 RF receiving indicators 7 3 3 RF emission indicators 8 3 4 Power Supply DC Characteristics 9 Chapter 4 Interface definition 10 Chapter 5 Main function interface description 12 5 1 UART...

Страница 4: ...0 Antenna interface ESD protection recommended 20 Figure 6 1 Outline drawing of the CEM600 module 21 Figure 6 2 CEM600 module structure size 22 Figure 6 3 PCI Express Mini Card Connector 23 Figure 6 4...

Страница 5: ...ror Rate CDMA Code Division Multiple Access DAI Digital Audio interface DAC Digital to Analog Converter DSP Digital Signal Processor DTR Data Terminal Ready EFR Enhanced Full Rate EMC Electromagnetic...

Страница 6: ...upporting embedded operating systems such as WinCE Linux with voice SMS and high speed data services The CEM600 can be used in the following situations Netbook notebook PDA MID Wireless POS machine Wi...

Страница 7: ...A800 1900 frequency band Support GPS function Support for primary diversity antenna reception Support 1 USB 2 0 Fullspeed interface Support 1 channel RUIM card interface 3 0V 1 8V Support 1 channel 3...

Страница 8: ...930 1990 MHz Operating Voltage 3 3 4 2V Working current Off 10uA Standby 2mA Peak 700mA Size 51mm 30mm 2 6mm Weight 16g Temperature Operating temperature 30 70 Full parameter 40 85 Feature Storage tem...

Страница 9: ...ER 1 0 Test 12 Rate Set 2 1800bps 3 3 RF emission indicators The RF emission indicators of the CEM600 module are shown in the following table Table 3 3 RF emissions Technical indicators Description Fr...

Страница 10: ...0 module power supply are shown in the following table Table 3 4 DC characteristics of the power supply Parameter Description Min Typical Max Unit VCC Module input power 3 3 3 3 4 2 V VIH Input high l...

Страница 11: ...terminal optional function 8 UIM_PWR VREG_RUIM Power Output RUIM card power supply 9 GND GND Ground 10 UIM_DATA RUIM_DATA Two way RUIM card data 11 REFCLK UART1_RXD Input UART1 data reception optiona...

Страница 12: ...main power supply 40 GND GND Ground 41 3 3Vaux VCC_3V3 Power input 3 3V main power supply 42 LED_WWAN LED_WWAN_N Power input Work status light control low effective 43 GND GND Ground 44 LED_WLAN LED_...

Страница 13: ...ut 2 6V UART1 carrier detection GND Ground The UART interface supports 3 wire or 8 wire serial protocols The UART interface supports the following features Software download upgrade Data communication...

Страница 14: ...3V USB data cable 38 USB_D Two way 3 3V USB data cable GND Ground The USB interface supports USB 2 0 Fullspeed and Lowspeed Note that CEM600 can only be a slave device The USB interface supports the f...

Страница 15: ...ally At the same time since the USB interface of the module does not provide USB bus power the module can only be used as a slave device of the USB bus 5 3 PCM interface optional feature Table 5 3 PCM...

Страница 16: ...nd DC blocking capacitors are already provided inside the module so the external design is no longer needed The road audio output can drive a 32 ohm receiver The differential line of the differential...

Страница 17: ...ower RF antenna and other circuits In addition it is recommended to add ESD protection devices at the interface The reference design diagram for the single ended audio interface is as follows Figure 5...

Страница 18: ...optional feature Table 5 6 Control and General I O Interface Definitions Pin Signal name I O properties High value Description 17 INT0_OUT GPIO Output 2 6V Interrupt output low is valid default is hi...

Страница 19: ...al LED lamp is connected the current limiting resistor must be connected in series and the resistance value can be The rated voltage rated current of the selected LED lamp is calculated The reference...

Страница 20: ...e main antenna interface M the diversity antenna interface A and the GPS antenna interface G provide two external antenna interfaces namely an RF connector and an antenna pad Both interfaces can be ar...

Страница 21: ...CEM600 EVDO Mini PCIE Module Hardware User Guide Shang Hai YUGE Information Technology co LTD Page 20 of 25 Figure 5 10 Antenna interface ESD protection recommended...

Страница 22: ...CEM600 EVDO Mini PCIE Module Hardware User Guide Shang Hai YUGE Information Technology co LTD Page 21 of 25 Chapter 6 structure 6 1 Structural size Figure 6 1 Outline drawing of the CEM600 module...

Страница 23: ...0 module are as follows Figure 6 2 CEM600 module structure size Specific size 51mm length 30mm width 2 6mm height 6 2 Mini PCI Express connector The CEM600 module interface complies with the PCI Expre...

Страница 24: ...ion Technology co LTD Page 23 of 25 Figure 6 3 PCI Express Mini Card Connector 6 3 RF connector The RF connector used on the CEM600 module is U FL R SMT 1 10 from HRS Figure 6 4 Antenna connector size...

Страница 25: ...CEM600 EVDO Mini PCIE Module Hardware User Guide Shang Hai YUGE Information Technology co LTD Page 24 of 25 Figure 6 5 Antenna connector mating plug...