RADIONOVA RF Module Part No. M10578-A3 Product Specification Features * Simple drop in solution full GNSS receiver (GPS/GLONASS/GALILEO/BEIDOU) * MediaTek MT3333 flash chip * Ultra-small SMD package; 9.0 x 9.0 x 1.8mm * Low current consumption * AIC, Active Interference Cancellation * EASY - Internally generated orbit prediction for fast fix times. Description A compact GPS module receiver using the MediaTek MT3333 flash chip providing a complete GNSS receiver for optimum performance. The module can run two GNSS systems simultaneously to enhance location and TTFF considerably. The M10578-A3 operates on a versatile 2.8V-4.2V supply with low power consumption and several low power modes for further power savings. An accurate 0.5ppm TXCO ensures short TTFF. Indoor and outdoor multi-path detection and compensation. A second stage GNSS LNA to ensure optimal performance making it suited for small wearable devices. Applications * Wearable devices * Portable Devices * Asset Tracking / Personal Safety * Sport Cameras / Equipment * Smart Watches * Navigation devices Antennas for Wireless M2M Applications 1 Product Specification GPS RADIONOVA M10578-A3_PS-1.0 GPS RADIONOVA(R) RF Module Part No. M10578-A3 Part number M10578-A3 Functional Block Diagram Antennas for Wireless M2M Applications 2 Product Specification GPS RADIONOVA M10578-A3_PS-1.0 GPS RADIONOVA(R) RF Module Part No. M10578-A3 Module Specifications Absolute Maximum Ratings Symbol Parameter Min Max Unit V Main Supply Voltage -0.3 4.3 V Supply voltage I/O ring -0.3 3.6 V VBATT VBCKP Supply -0.3 4.3 V RF Maximum RF Input Power N/A +10 dBm Storage Temperature -40 +85 C Operating Temperature -40 +85 C CC V IO IN T STG T A * Exposure to absolute ratings may adversely affect reliability and may cause permanent damage. Recommended Operating Conditions Symbol Parameter Min Typ Max Unit V Main Supply Voltage 2.8 3.3 4.3 V VBCKP Supply 2.8 3.3 4.3 V Operating Temperature -40 - +85 C CC V BATT T OP DC Electrical Characteristics Conditions: V = 3.3V, T CC OP Symbol Parameter I CC(PK) I CC(AVG) I CC(STBY) I CC(BCKUP) = 25 C Typ Unit Peak Acquisition Current 38 mA Average Tracking Supply Current 28 mA Standby (Sleep) Power Supply Mode <350 A Backup Mode <200 A RF Specifications Conditions: V = 3.3V, T = 25C, Freq = 1575.420MHz CC OP Symbol Parameter N FLNA LNA Noise Figure (MT3333 Integral LNA) NF st 1 Stage LNA T yp Unit nit 2.2 dB 0.65 dB LNA1st Antennas for Wireless M2M Applications 3 Product Specification GPS RADIONOVA M10578-A3_PS-1.0 GPS RADIONOVA(R) RF Module Part No. M10578-A3 Band Rejection Frequency Standard Typ* Unit 698-798 LTE700 49 dB 824-849 Cellular CDMA 49 dB 869-894 GSM850 49 dB 880-915 GSM900 49 dB 1710-1785 GSM1800/DCS 45 dB 1850-1910 GSM1900/PCS 43 dB 1920-1980 WCDMA 43 dB 2400-2492 WLAN, BT and WiMAX 43 dB 2500-2690 LTE2600 43 dB *Does not include antenna rejection. Mechanical Specifications Parameter Module exterior dimensions (L x W x H) Module support and connection Module mass Typ 9.0 (0.1) x 9.0 (0.1) x 1.8 (+0.2 / - 0.0) Unit mm Surface mounted (SMD) - <1 g Antennas for Wireless M2M Applications 4 Product Specification GPS RADIONOVA M10578-A3_PS-1.0 GPS RADIONOVA(R) RF Module Part No. M10578-A3 System Specifications Communication Specification Data Output Protocol NMEA 0183 Host Interfaces UART Default data rate on UART 9600 default rate, modify by input command GPS Engine Chip MTK MT3333 Flash Chip Channels 210 PRN / 66 Acquisition / 22 Tracking TCXO 0.5ppm Accuracy Horizontal Position Accuracy <2.5m CEP Maximum Position Update Rate 10 Hz Sensitivity Acquisition (Cold) -148dBm Acquisition (Hot) -163dBm Tracking -165dBm TTFF Hot Start <1s Warm Start <25s (typical) Cold Start <35s (typical) General Maximum Altitude <18.000 km Maximum Speed <514 m/s Active Interference Cancellers 12 multi tone active cancellers ISSCC2011 award Additional Features 1PPS Sync, SBAS, WAAS, EGNOS, QRZZ, GAGAN support EPO / EASY Orbit prediction 50% CEP, Open-Sky, 24hr Static, -130dBm, good view of the sky Antennas for Wireless M2M Applications 5 Product Specification GPS RADIONOVA M10578-A3_PS-1.0 GPS RADIONOVA(R) RF Module Part No. M10578-A3 Pin out Description Table shows the designation and function of each pin on the M10578-A3 module. Pin Designator Description 1 2 GND Ground connection GND Ground connection 3 RF_IN 4 GND Ground connection 5 GND Ground connection 6 1PPS Pulse Per Second Output 7 HW_R System reset, active low 8 HW_S Used to enable standby mode. If not used leave floating. 9 RX UART Receive data line 10 TX UART Transmit data line 11 E2 Not used 12 E3 Not used 13 FIX Indicates once a GPS fix has been obtained. 14 BV 15 VCC Backup Voltage +2.0V to 4.2V Main DC supply, +2.8 to +4.2V 16 GND Ground connection RF connection from antenna (50) Schematic symbol of module Antennas for Wireless M2M Applications 6 Product Specification GPS RADIONOVA M10578-A3_PS-1.0 GPS RADIONOVA(R) RF Module Part No. M10578-A3 Mechanical L H L All dimensions in mm L H Length 9.0 0.1 Height 1.8 +0.2 / - 0.0 Module Footprint L P1 P2 Pad Size Pad pitch Pitch total d(o) Diameter pad 1 1.0 1.85 7.40 1.0 All dimensions in mm Antennas for Wireless M2M Applications 7 Product Specification GPS RADIONOVA M10578-A3_PS-1.0 GPS RADIONOVA(R) RF Module Part No. M10578-A3 Application Schematic Example for M10578-A3: The circuit below shows a basic design for use with the UART interface and configuring the default baud rate to 9600. Baud Rate = 9600 (Default) Bill of Material Designator Value Description/Comments Quantity C1, C3, C4, C5, C6, C7 22pF capacitor Decoupling cap. Place close to corresponding pin 6 C2 2.2uF capacitor Decoupling cap. Place close to corresponding pin 1 L1, L2 47nH Inductor Filter component 2 BT1 3V Battery 3.0Volt Battery cell for battery backup 1 D1 LED Illuminates when GPS fix 1 R1 Resistor For LED drive 1 Antennas for Wireless M2M Applications 8 Product Specification GPS RADIONOVA M10578-A3_PS-1.0 GPS RADIONOVA(R) RF Module Part No. M10578-A3 Host Baud Rate/Protocol Selection The baud rate and output protocol can be changed dynamically after start up using the relevant commands. Please contact Antenova for more information about protocol messages. Host Interface UART Interface The UART converts bytes of data to and from asynchronous start -stop bit streams as binary electrical impulses. The port contains a 16-byte FIFO, and 256 bytes of URAM. The bit rates are selectable from 4800, 9600, 38400 and 115200 bps. The IO level from the UART port are CMOS compatible, however for RS232 compatibility the use of external level shifters will be required. The hardware configuration of the port baud can be changed dynamically by the use of commands. These will be active and saved as long as the VBACKP supply is applied. Power Supply The M10458-A3-1 uses two DC supply inputs. VBCKUP to power the RAM and RTC sections of the receiver, and VCC to power the digital and processing sections. VBCKUP is to be applied all the time to keep these sections alive. VCC can be removed to initiate a backup power save mode (See page 10). VBCKUP can be removed if a battery is also used at VBCKUP to maintain this supply. The supply is internally regulated for 2.8V meaning the external supply is versatile for a range of voltage levels. TM (1PPS) TM is a one pulse per second output from the receiver providing uses for timing purposes. The pulse is not only limited to being active every second, but also allows the setup to a required duration, frequency and active high/low by programming user defined settings. HRST (Hardware Reset Pin) The External reset pin is default high by an internal 75Kohm and should be left floating if not used. To initiate a reset the pin needs to be pulled low. The module also initiates a reset if the VCC drops below the minimum 2.8V supply. Antennas for Wireless M2M Applications 9 Product Specification GPS RADIONOVA M10578-A3_PS-1.0 GPS RADIONOVA(R) RF Module Part No. M10578-A3 Power Management The M10578-A3 has three power saving modes. * * * Standby mode Back up mode Periodic mode Standby Mode Standby mode is a power saving mode that shuts down the RF section of the module and puts the processor into a standby mode. The RTC is kept alive and the RAM power is maintained to keep the module configuration. The standby state can be initiated either with a hardware signal to Pin26 or by using a command. Hardware controlled Standby: Enable standby mode by a low state to pin 8 (HW_S). To wake the module back to full power a high state needs to be applied to pin 8. If Pin 8 is not to be used then it must be kept floating (not connected). Standby mode command: Software on the host needs to send the "PMTK161 command through the UART interface. Command M10578-A3 standby then wakeup $PMTK161,0*28 M10578-A3 enters standby mode Any byte M10578-A3 wakes up from standby mode Current consumption (Typ) <200uA Back up mode To enter backup mode the VCC simply needs to be removed. Once initiated the RTC and all configuration is saved along with any ephemeris data to allow quick TTFF once the VCC is re-applied. BV needs to be applied at all times for backup mode to run correctly. Periodic mode Periodic mode is a module controlled mode that reduces current consumption by only waking the module for short periods to maintain fix data. The periodic state is user configured. Contact Antenova for more information and a user command manual. PMTK225 setting M10578-A3 time off/awake Current usage (Typ) PMTK225, 2,3000,18000,72000 Module sleeps for 12secs, then wakes for 3secs periodically. 72000 is for a cold boot condition. <200uA Antennas for Wireless M2M Applications 10 Product Specification GPS RADIONOVA M10578-A3_PS-1.0 GPS RADIONOVA(R) RF Module Part No. M10578-A3 EPO (Extended Prediction Orbit) data service The EPO allows the use of up to a 30-day orbit predictions that can be used to aid the module for an instant fix solution * * * A proxy server on the customer's side to update EPO files from the MTK server daily. Application software to access the proxy server through the internet (optional if host device can access internet Software on host device to send EPO data to M10578-A3 module to allow instant fix by using EE data. Please contact Antenova for more information. Requires permission from MTK to use service. EASY (Self-Generated Orbit prediction) The module supports EASYTM (Embedded Assisted System) is a Self-Generated Orbit Prediction feature. It provides up to 3 days GPS orbit prediction ability without the need for any host CPU porting or internet connection requirements. EASY works as embedded software which accelerates TTFF by predicting satellite navigation messages from received ephemeris. EASY is a fully automated receiver task that is efficiently scheduled and computed in free time of every second after a GNSS navigation solution. EASY is default off and can be enabled by a PMTK command. AIC (Active Interference Cancellation) The AIC feature provides effective narrow-band interference and jamming elimination. The GPS signal can be recovered from the jammed signal and allows users to obtain better navigation quality. This can be beneficial since many of today's devices have more and more functionality with regards to transmitters with many on-board antennas Antennas for Wireless M2M Applications 11 Product Specification GPS RADIONOVA M10578-A3_PS-1.0 GPS RADIONOVA(R) RF Module Part No. M10578-A3 Front-end Rejection The figure below shows the rejection for the input SAW filter after the 1st stage LNA, including the effect of pads, tracks. The plot can be useful to calculate the isolation required from adjacent transmitters in order to avoid the saturation of the LNA. Input SAW Rejection - Wideband 10 [dB] Atyune 2 1 0 -10 -20 -30 -40 -50 -60 -70 [MHz] -80 0 600 1200 1800 2400 3000 3600 4200 4800 5400 6000 Input SAW Rejection - Narrowband 10 [dB] Atyune 1 0 2 -10 -20 -30 -40 -50 -60 -70 -80 1200 [MHz] 1300 1400 1500 1600 1700 1800 1900 2000 Antennas for Wireless M2M Applications 12 Product Specification GPS RADIONOVA M10578-A3_PS-1.0 GPS RADIONOVA(R) RF Module Part No. M10578-A3 Evaluation Kit The EVK is a single PCB that contains the module and required components to run on a PC via a USB cable and Antenova software. Evaluation kits are available on request. Please contact Antenova for more information. M10578-A3-U1 Top Side Bottom Side Antennas for Wireless M2M Applications 13 Product Specification GPS RADIONOVA M10578-A3_PS-1.0 GPS RADIONOVA(R) RF Module Part No. M10578-A3 Reflow Soldering Placement Typical placement systems used for any BGA/LGA package are acceptable. Recommended nozzle diameter for placement: 5mm Soldering Paste Use of "No Clean" soldering paste is strongly recommended, as it does not require cleaning after the soldering process has taken place. An example of suitable soldering paste is Alpha OM350. Soldering The recommended soldering profile for M10578-A3 is shown below. However, it is the responsibility of the Contract Manufacturer to determine the exact reflow profile used, taking into consideration the parameters of the host PCB, solder paste used, etc. Profile Feature Pb-Free Solder Temperature (Ts ) Min 130C Temperature (Ts ) Max 220C Time (ts ) <150s Liquidus Temperature - (Tl ) 220C Time (tl ) 45-90s Pre-Heat Reflow Peak Package Body Temperature (Tp) 245C Time within 5C of peak temp (tp) 30s Average Ramp up rate - Ts(max) to (Tp) 3C/s Ramp Down Rate 6C/s max Example Reflow profile The Pb Free Process-Package Peak Reflow Temperature is 260C. Exceeding the maximum soldering temperature could permanently damage the module. Antennas for Wireless M2M Applications 14 Product Specification GPS RADIONOVA M10578-A3_PS-1.0 GPS RADIONOVA(R) RF Module Part No. M10578-A3 Multiple Soldering The M10578-A3 module can be submitted up to 2 reflow soldering processes. Upside-down soldering is acceptable but it is recommended that the Contract Manufacturer qualify the process before mass production. The second reflow must take place within the recommended floor life limit (MSL3). Please contact Antenova for further information. Hand Soldering Hand-soldering and rework of the M10578-A3 module is acceptable, however care must be taken to avoid short circuits due to the small size of the module pads. Antennas for Wireless M2M Applications 15 Product Specification GPS RADIONOVA M10578-A3_PS-1.0 GPS RADIONOVA(R) RF Module Part No. M10578-A3 Quality and Environmental Specifications Test Standard Parameters PCB Inspection IPC-6012B, Class 2. Qualification and Performance Specification for Rigid Printed Boards - Jan 2007 Assembly Inspection IPC-A-610-D, Class 2 "Acceptability of electronic assemblies" Temperature Range ETSI EN 300 019-2-7 specification T 7.3 -30 C, +25 C, +85 C, operating Damp Heat ETSI EN 300 019-2-7 specification T 7.3 +70 C, 80% RH, 96 hrs, nonoperating Thermal Shock ETSI EN 300 019-2-7 specification T 7.3 E -40 C ... +85 C, 200 cycles Vibration ISO16750-3 Random vibration, 10~1000Hz, 27.8m/s2, 8hrs/axis, X, Y, Z 8hrs for each 3 axis non-operating Shock ISO16750-3 Half-sinusoidal 50g, 6ms, 10time/face, X, Y and Z non-operating Free Fall ISO16750-3 1m height, 2 drops on opposite side ESD Sensitivity JEDEC, JESD22-A114 ESD Sensitivity Testing Human Body Model (HBM). Class 2 +2000V - Human hand assembly JEDEC, JESD22-A115 ESD Sensitivity Testing Machine Model (MM), Class B +200V - Machine automatic final assembly Shear IEC 60068-2-21, Test Ue3: Shear Force of 5N applied to the side of the PCB Moisture/Reflow Sensitivity IPC/JEDEC J-STD-020D.1 MSL3 Storage (Dry Pack) IPC/JEDEC J-STD-033C MSL3 Solderability EN/IEC 60068-2-58 Test Td More than 90% of the electrode should be covered by solder. Solder temperature 245 C 5 C Moisture Sensitivity Antenova ships all devices dry packed in tape on reel with desiccant and moisture level indicator sealed in an airtight package. If on receiving the goods the moisture indicator is pink in colour or a puncture of the airtight seal packaging is observed, then follow J-STD-033 "Handling and Use of Moisture/Reflow Sensitive Surface Mount Devices". Storage (Out of Bag) The M10578-A3 modules meet MSL Level 3 of the JEDEC specification J-STD-020D - 168 hours Floor Life (out of bag) 30 C/60% RH. If the stated floor life expires prior to reflow process then follow J-STD-033 "Handling and Use of Moisture/Reflow Sensitive Surface Mount Devices". Antennas for Wireless M2M Applications 16 Product Specification GPS RADIONOVA M10578-A3_PS-1.0 GPS RADIONOVA(R) RF Module Part No. M10578-A3 Hazardous material regulation conformance The RF antenna module meets RoHS requirements. Packaging Tape Characteristics W F E P0 P P2 24.00 0.3 11.50 0.1 1.75 0.1 4.00 0.1 16 0.1 2.00 0.1 D0 B0 T K0 A0 1.55 0.1 9.60 0.1 0.30 0.05 2.30 0.1 9.60 0.1 Dimensions in mm Quantity Leading Space Trailing Space 1000 pcs / reel 50 blank module holders 50 blank module holders Antennas for Wireless M2M Applications 17 Product Specification GPS RADIONOVA M10578-A3_PS-1.0 GPS RADIONOVA(R) RF Module Part No. M10578-A3 Reel Dimensions Width Reel Diameter Hub Diameter Shaft Diameter (W) (D) (H) (C) 24.4mm +0.2/-0.2 330.0mm +0.0/-2.0 100.0mm +3.0/-3.0 13.3mm +0.3/-0.3 Antennas for Wireless M2M Applications 18 Product Specification GPS RADIONOVA M10578-A3_PS-1.0 Corporate Headquarters USA Headquarters Asia Headquarters Antenova Ltd. nd 2 Floor, Titan Court, 3 Bishop Square, Hatfield, AL10 9NA UK Antenova USA 100 Brush Creek Road, Suite 103, Santa Rosa, CA 95404 USA Antenova Asia Ltd. 4F, No. 324, Sec. 1, Nei-Hu Road Nei-Hu District Taipei 11493 Taiwan, ROC Tel: +44 (0) 1223 810600 Email: sales@antenova-m2m.com Tel: +1 (707) 890 5202 Email: sales@antenova-m2m.com Tel: +886 (0) 2 8797 8630 Fax: +886 (0) 2 8797 6890 Email: sales@antenova-m2m.com Copyright (R) Antenova Ltd. All Rights Reserved. Antenova(R), Antenova M2M, RADIONOVA(R) and the Antenova and Antenova M2M logos are trademarks and/or registered trademarks of Antenova Ltd. Any other names and/or trademarks belong to their respective companies. The materials provided herein are believed to be reliable and correct at the time of print. Antenova does not warrant the accuracy or completeness of the information, text, graphics or other items contained within these information. Antenova further assumes no responsibility for the use of this information, and all such information shall be entirely at the user's risk. Antennas for Wireless M2M Applictions 19 Product Specification GPS RADIONOVA M10578-A3_PS-1.0 Release Date 21 December 2015