1 (11) PRODUCT DATASHEET SCA11H Doc. No. 1323 Rev. 2 Murata Electronics Oy www.murata.com SCA11H Doc.No. 1323 Rev. 2 2 (11) Table of Contents 1 Target Applications ....................................................................................................................3 2 Features, functions and benefits ...............................................................................................3 2.1 Interfaces ...............................................................................................................................3 2.1.1 Magnetic switch ..............................................................................................................3 2.1.2 LED-indicators ................................................................................................................3 2.1.3 Power supply ..................................................................................................................3 2.1.4 Firmware.........................................................................................................................3 3 Product codes .............................................................................................................................4 4 Hardware Specification ..............................................................................................................4 4.1 Dimensions ............................................................................................................................4 4.2 Waterproofness .....................................................................................................................4 4.3 Housing materials ..................................................................................................................4 4.4 Block diagram ........................................................................................................................5 4.5 Absolute Maximum Ratings ...................................................................................................5 4.6 Operating Conditions .............................................................................................................5 4.7 Functional Characteristics ......................................................................................................5 4.8 Electrical Characteristics........................................................................................................6 4.8.1 Electrical characteristics for BCG detection ....................................................................6 4.8.2 RF Characteristics for IEEE802.11b - 2.4GHz ................................................................6 4.8.3 RF Characteristics for IEEE802.11g - 2.4GHz ................................................................6 4.8.4 RF Characteristics for IEEE802.11n - 2.4GHz ................................................................7 5 Reliability .....................................................................................................................................7 6 AC Adapter ..................................................................................................................................8 7 Packaging and Labeling .............................................................................................................8 7.1 Packaging ..............................................................................................................................8 7.1.1 Inner Box (325x260x108 mm3) .......................................................................................8 7.1.2 Outer Box (340x278x500 mm3) ......................................................................................9 7.2 Product labeling .....................................................................................................................9 8 Storage Conditions .....................................................................................................................9 9 Handling Condition ...................................................................................................................10 10 Cleaning ....................................................................................................................................10 11 Operational Environment Conditions ......................................................................................10 12 Note ...........................................................................................................................................10 13 Document Change Control .......................................................................................................11 Murata Electronics Oy www.murata.com SCA11H Doc.No. 1323 Rev. 2 3 (11) 1 Target Applications 2 Hospitals, elderly care, assisted living Heart and respiration rate detection Cardiac output estimation Bed occupancy Stress and relaxation index Sleep quality monitoring Features, functions and benefits Contactless measurement enables continuous monitoring without disturbing the patient Embedded heart and respiration rate signal processing with 1 Hz output rate IEEE802.11b/g/n WLAN with easy web page configuration Remote OTA FW upgrade capability Supported functions are described in Section 2. Hardware detail specifications are defined in Section 4. Figure 1 SCA11H assembly 2.1 Interfaces 2.1.1 Magnetic switch Magnetic switch is used to control whether the device boots up to configuration or normal mode. Usage of the switch will be discussed in the Installation Guide. 2.1.2 LED-indicators Two green and one yellow LED indicate the operation of the product. Operation details are discussed in the Installation Guide. 2.1.3 Power supply 9 V switching power supply with 2.1/5.5 mm plug is used. 2.1.4 Firmware Please refer to Installation Guide for firmware features. Murata Electronics Oy www.murata.com SCA11H Doc.No. 1323 Rev. 2 4 (11) 3 Product codes Table 1 Product code SCA11H-A01-Sample SCA11H-A01-036 Quantity 1 36 SW version 1 1 SCA11H-P01-Sample SCA11H-P01-036 1 36 1 1 AC-adapter type A China SCA11H-C01-Sample SCA11H-C01-036 1 36 1 1 AC-adapter type C Europe, South America and Asia... SCA11H-G01-Sample SCA11H-G01-036 1 36 1 1 AC-adapter type G UK, Ireland, Malta, Malaysia, Singapore... 4 Hardware Specification 4.1 Dimensions Note www.iec.ch/worldplugs AC-adapter type A US, Canada, Mexico and Japan... The enclosure size is 83.7 x 40.7 x 17.6 mm3. 4.2 Waterproofness Designed for IP55 according to IEC 60529. 4.3 Housing materials Table 2 Item Top cover Bottom panel Adaptor plate V-sealing Power cable Magnet counter plate Magnet Button Head Screw Countersunk Screw Strain relief Murata Electronics Oy www.murata.com Color white black black black white silver silver silver silver Black Finishing texture + polishing texture + polishing texture Galvanization NiCuNi SCA11H Material ABS/PC C6600 8R8D063 ABS PA757 ABS PA757 SSK95100 50+/5P PVC S235 Nd-Fe-B/Sintered Nd-Fe-B SUS302 SUS302 SSK95100 Doc.No. 1323 Rev. 2 5 (11) 4.4 Block diagram Figure 2 SCA11H block diagram 4.5 Absolute Maximum Ratings Table 3 Item DC Input voltage Input current Storage temperature Storage humidity 4.6 Min -0.3 -40 5 Max 11 1 60 95 Unit V A %RH Operating Conditions Table 4 Operating conditions Item DC Input voltage Current consumption Min 8.5 Local communication 1/s update rate Local communication raw data transmission Cloud communication 1/50s update rate Operating temperature Operating Humidity 4.7 Typ. 9.0 60 10 10 Max 9.5 Unit V mA 65 mA 60 mA - 55 90 %RH Functional Characteristics Table 5 Functional specification parameters Parameter Pulse detection range Steady state pulse rate for test input (1 (1 See SCA10H datasheet 1322 for details. Murata Electronics Oy www.murata.com SCA11H Min 40 48 Typ Max 120 52 Doc.No. 1323 Rev. 2 Unit BPM BPM 6 (11) 4.8 Electrical Characteristics 4.8.1 Electrical characteristics for BCG detection Table 6 Item Min Typ. Max Unit Acceleration raw data noise level (1 1.3 LSB RMS Acceleration sensor sensitivity (2 427 LSB/g Acceleration sensor's step response gain (3 1 (1 RMS-noise within the application bandwidth measured on stone table in raw data mode without any external vibration or noise. (2 Sensitivity measurement by tilting the module in test mode (3 Gain between BCG- and inclination channels when sensor's self-test is activated 4.8.2 RF Characteristics for IEEE802.11b - 2.4GHz Table 7 (1 Condition: 25 , 11 Mbps mode unless otherwise specified, measured at antenna feedpoint. Item Contents Specification IEEE802.11b-2.4GHz Mode DSSS / CCK Channel frequency (spacing) 2412 to 2472 MHz (5MHz) Data rate 1, 2, 5.5,11Mbps Frequency tolerance -25 25 ppm Transmitter Min. Max. unit Power Levels 18 dBm Spectrum Mask (a) 1st side lobes -30 dBr (b) 2nd side lobes -50 dBr RF Carrier Suppression 15 dB Modulation Accuracy 35 % Receiver Min. Max. Unit Minimum Input Level (FER< 8%) -76 dBm Maximum Input Level (FER < 8%) -10 dBm Adjacent Channel Rejection (FER< 8%) 35 dB 1) For reference only 4.8.3 RF Characteristics for IEEE802.11g - 2.4GHz Table 8 (1 Condition: 25 , 54 Mbps mode unless otherwise specified, measured at antenna feedpoint. Item Contents Specification IEEE802.11g-2.4GHz Mode OFDM Channel frequency (spacing) 2412 to 2472 MHz (5MHz) Data rate 6, 9, 12, 18, 24, 36, 48, 54Mbps Frequency tolerance -20 20 ppm Transmitter Min. Max. unit Power Levels 14 dBm Spectrum Mask (a) at fc +/- 11MHz -20 dBr Murata Electronics Oy www.murata.com SCA11H Doc.No. 1323 Rev. 2 7 (11) Item (b) at fc +/- 20MHz (c) at fc > +/-30MHz Constellation Error Receiver Minimum Input Level (PER < 10%) Maximum Input Level (PER < 10%) Adjacent Channel Rejection (FER< 10%) 1) For reference only 4.8.4 Min. -30 -1 Contents -28 -40 -25 Max. -65 - dBr dBr dB Unit dBm dBm dB RF Characteristics for IEEE802.11n - 2.4GHz Table 9 (1 Condition: 25 ,65 Mbps (MCS7 - HT 20MHz) mode unless otherwise specified, measured at antenna feed point. Item Contents Specification IEEE802.11n-2.4GHz Mode OFDM Channel frequency (spacing) 2412 to 2472 MHz (5MHz) Data rate 6.5, 13, 19.5, 26, 39, 52, 58.5, 65Mbps Frequency tolerance -25 25 ppm Transmitter Min. Max. unit Power Levels 14 dBm Spectrum Mask (a) at fc +/- 11MHz -20 dBr (b) at fc +/- 20MHz -28 dBr (c) at fc > +/-30MHz -45 dBr Constellation Error -28 dB Receiver Min. Max. Unit Minimum Input Level (PER < 10%) -64 dBm Maximum Input Level (PER < 10%) -20 dBm Adjacent Channel Rejection (FER< 10%) -2 dB 1) For reference only 5 Reliability SCA11H has been verified against the following test conditions: Table 10 Test items and conditions Test item 1. Temperature humidity bake (THB) 2. Low temperature storage life (LTSL) 3. High temperature storage life (HTSL) Murata Electronics Oy www.murata.com Test condition - 95RH/55C - 9V biased - 300h - N=5 - -40C - 300 h - N=5 - +60C - 150 h - N=5 SCA11H Doc.No. 1323 Rev. 2 8 (11) Test item 4. Temperature cycling test (TCY) 5. Mixed gas test 6. Vibration test 7. Drop test 8. ESD (HBM) 9. Water and dust proofness (IP55) 6 Test condition - 0C...+55C - 30 min dwell time - 200 cycles (c) - N=5 - IEC60068-2-60 method 2 - 14 days - N=3 - 10<f<55Hz, log sweep, amplitude=1.5 mm - 30 min/axis, total 1.5 hrs - N=3 - 2 directional drops on each 6 sides (=12 drops) on concrete - Drop height 0.75 m - N=3 - Air discharge 6 kV - Contact discharge 3 kV - N=3 - 6.3 mm nozzle, 3 m distance, 12.5 l/min, 30 kPs water pressure - N=3 - IEC 60529 dust, 0.1 - 0.3 kPa underpressure, 2 h - N=3 AC Adapter For detailed information, please refer to AC adapter product specification 1629. 7 Packaging and Labeling 7.1 Packaging 7.1.1 Inner Box (325x260x108 mm3) Figure 3 Inner box 9 pcs Murata Electronics Oy www.murata.com SCA11H Doc.No. 1323 Rev. 2 9 (11) 7.1.2 Outer Box (340x278x500 mm3) Figure 4 Outer box 36 pcs 7.2 Product labeling Product label (Figure 5) is placed on the bottom panel of the sensor node. The size is approx. 32.5 x 32.5 mm2 Figure 5 Product label 8 Storage Conditions The product shall be stored without opening the packing. The outer boxes including the products and gift boxes shall not be stored outdoor. The product shall not be stored in the place where the product may become corroded e.g. due to corrosive gas (Cl2, NH3, SO2, Nox, etc.). Any excess mechanical shock shall not be applied in order not to damage the packing materials and product itself. Murata Electronics Oy www.murata.com SCA11H Doc.No. 1323 Rev. 2 10 (11) 9 Handling Condition Be careful in handling or transporting products because excessive stress or mechanical shock may damage products. Warranty is void if device is opened. 10 Cleaning See instructions in Installation Guide. 11 Operational Environment Conditions Products are designed to work for electronic products under normal environmental conditions (ambient temperature, humidity and pressure). Therefore, products have no problems to be used under the similar conditions to the above-mentioned. However, if products are used under the following circumstances, it may damage products and leakage of electricity and abnormal temperature may occur. In an atmosphere containing corrosive gas (Cl2, NH3, SOx, NOx etc.). In an atmosphere containing combustible and volatile gases. If there are possibilities for products to be used under the preceding clause, consult with Murata before actual use. 12 Note Please make sure that our product SCA11H has been evaluated and confirmed against your specifications. Please also note that our product SCA11H has not been qualified for medical or similar use where it might directly or indirectly cause damage to the third party's life, body or property. All the items and parameters in this product specification have been prescribed on the premise that our product is used for the purpose, under the condition and in the environment agreed upon between you and us. You are requested not to use our product deviating from such agreement. We consider it is not appropriate to include other terms and conditions for transaction warranty in your product specifications, drawings or other technical documents. Therefore, even if your original part of this product specification includes such terms and conditions as warranty clause, product liability clause, or intellectual property infringement liability clause, we are not able to accept such terms and conditions in our product specification unless they are based on the governmental regulation and we have agreed in a separate contract. We would like you to discuss them when negotiating the contract. Murata Electronics Oy www.murata.com SCA11H Doc.No. 1323 Rev. 2 11 (11) 13 Document Change Control Rev. 1 Date 01-Sep-15 2 04-Dec-15 Murata Electronics Oy www.murata.com Change Description Document moved to new control system and template, table 2, 4 and 10 updated, section 4.2 updated, reference in 4.7 updated, section 6 updated. Updated table 10. Updated product codes. Updated section 9. SCA11H Doc.No. 1323 Rev. 2