NL-SWDK-HSPAP

Skywire™ HSPA+ HE910 Embedded Cellular Modem Datasheet NimbeLink Corp Updated: September 2014 PN 30026 rev 3 NimbeLink Corp All Rights Reserved. 1 1. INTRODUCTION ............................................................................................................................................ 3 1.1 1.2 1.3 1.4 2. TECHNICAL SPECIFICATIONS ......................................................................................................................... 5 2.1 2.2 2.3 3. ANTENNA SPECIFICATIONS ...................................................................................................................................11 RECOMMENDED ANTENNAS .................................................................................................................................11 CERTIFICATIONS.......................................................................................................................................... 12 6.1 6.2 7. BOARD TO BOARD CONNECTORS APPROACH ..............................................................................................................9 SOLDER TO BOARD CONNECTION APPROACH ............................................................................................................10 ANTENNA CONSIDERATIONS ...................................................................................................................... 11 5.1 5.2 6. ON_OFF SIGNAL .................................................................................................................................................8 POWER SUPPLY REQUIREMENTS ..............................................................................................................................8 MOUNTING GUIDELINES ............................................................................................................................... 9 4.1 4.2 5. ELECTRICAL SPECIFICATIONS ...................................................................................................................................5 MECHANICAL SPECIFICATIONS.................................................................................................................................7 TEMPERATURE SPECIFICATIONS ...............................................................................................................................7 IMPORTANT DESIGN CONSIDERATIONS ........................................................................................................ 8 3.1 3.2 4. ORDERABLE PART NUMBERS ..................................................................................................................................3 ADDITIONAL RESOURCES........................................................................................................................................3 PRODUCT OVERVIEW ............................................................................................................................................3 BLOCK DIAGRAM..................................................................................................................................................4 CARRIER SPECIFIC ...............................................................................................................................................12 GEOGRAPHY SPECIFIC..........................................................................................................................................12 END PRODUCT LABELING REQUIREMENTS .................................................................................................. 12 PN 30026 rev 3 NimbeLink Corp All Rights Reserved. 2 1. Introduction 1.1 Orderable Part Numbers Orderable Device Operating Temperature Telit Chipset Frequencies NL-SW-HSPAP NL-SW-HSPAPG NL-SWDK-HSPAP NL-SWDK-HSPAPG -40 to +85˚C -40 to +85˚C -40 to +85˚C -40 to +85˚C HE910-NAD HE910-NAG HE910-NAD HE910-NAG 800/850, AWS1700,1900 800/850, AWS1700,1900 & GPS 800/850, AWS1700,1900 800/850, AWS1700,1900 & GPS 1.2 Additional Resources The following documents or documentation resources are referenced within this document.  Telit’s HE910 Hardware User Guide 1.3 Product Overview Add robust cellular connectivity to your M2M devices with scalable radio technology with Skywire line of modems including HE910 based HSPA+ solutions. Extensive experience in designing and building embedded product solutions makes the NimbeLink Skywire™ embedded cellular modem the smallest on the market. It complies with the popular XBEE interface standard and supports multiple GSM bands and fallback capability minimizing costs of hardware and network access. The module is designed for volume production and is intended for OEMs to embed into end equipment designs. PN 30026 rev 3 NimbeLink Corp All Rights Reserved. 3 1.4 Block Diagram PN 30026 rev 3 NimbeLink Corp All Rights Reserved. 4 2. Technical Specifications 2.1 Electrical Specifications 2.1.1 Absolute Maximum Ratings Parameter Signal Maximum Rating Main Power Supply VCC 4.3V I/O Voltage Reference VREF 5.0V 2.1.2 Recommended Ratings & Module Pin out 2.1.2.1 Pin Name Direction 1 VCC Input Connectors J1 and J2 Description Min Typical Main Power supply 3.5V 3.9V UART data out, I/O level tied to VREF VOL: GND to 0.55V Input UART data in, I/O level tied to VREF VIL: GND to 0.15V Input Ground Pin 2 DOUT Output 3 DIN 4 GND Max If not used 4.3V Must be implemented VOH: VREF x 0.67 to VREF VIH: VREF-0.4V to VREF 0 5 RESET_nIN Input Controls HW_SHUTDOWN input on TelitLE910, tie low for 200mS and released to activate. Internally pulled up to VCC. Drive with open collector output. Assert only in an emergency as the module will not gracefully exit the cellular network when asserted. 6 VUSB Input Supply for USB interface 7 USB_D+ I/O USB differential Data + signal 8 USB_D- I/O USB differential Data - signal Must be implemented if USB not used, No connection Must be implemented VREF 4.4V Must be implemented if USB not used, No connection No connection 5V 5V No connection No connection No connection VIL: GND to 0.15V VIH: VREF-0.4V to VREF 9 DTR Input Modem Data Terminal Ready input 10 GND Input Ground Pin 0 Must be implemented 11 GND Input Ground Pin 0 Must be implemented 12 CTS Output PN 30026 rev 3 Modem Clear to Send hardware flow control output VOL: GND to 0.55V VOH: VREF x 0.67 to VREF NimbeLink Corp All Rights Reserved. Tie to GND No connection 5 13 ON/nSLEEP Output Signal drives the onboard LED indicating network status. OFF = Device OFF, Fast blink = Searching for Network & Not Registered, Slow Blink = Registered with full service, Permanently on = call is active. See TelitGE910-QUAD manual for additional information. 0 1.65V 14 VREF Input Voltage reference for offboard I/O signals. This signal drives the input voltage side of an onboard buffer which converts all external I/O voltage from VREF range to 1.8V range to drive the onboard Telit HE910 modem module. 15 GND Input Ground Pin 1.8V or 3.3V 1.8V No connection 5.0V Must be implemented 0 Must be implemented 16 RTS Input Modem Request to Send hardware flow control input VIL: GND to 0.15V 17 DIO3 I/O Programmable GPIO_03 on TelitGE910QUAD module 0 1.8V No connection 18 DIO2 I/O Programmable GPIO_02 on TelitGE910QUAD module 0 1.8V No connection 19 ADC1 Input ADC_IN1 input on TelitGE910-QUAD module (10bit resolution, 2 W VSWR recommended