Resmed Sensor Technologies BM08 Motion Detector Module User Manual Module Specifications
Resmed Sensor Technologies Ltd Motion Detector Module Module Specifications
Manual
User Manual The BiancaMed BM08 Sensor is a 10.525GHz motion detector. It comprises a motherboard PCBA, an integral RF PCBA, die cast RF metalwork and a custom plastic anti-tamper enclosure. Physical Specifications Parameter Circuit board dimensions Complete assembly (including anti-tamper enclosure) dimensions Value 44.5mm by 77.5mm by 6 mm 63.75mm (x) by 79.3mm (y) by 10mm (z) main body of enclosure, Remarks See diagram below 13.8 mm (z) at enclosure hump 22.5mm (z) max by horn, see Figure 2 below Figure 1: PCB Layout, showing the Antenna Horn on the top side and the connector at the bottom BM08_2DOC_001 Page 1 User Manual z Figure 2: 3-D Model of PCB Enclosed in Anti-Tamper Enclosure Radio Frequency Sensor Specifications Parameter Centre frequency RF t/x Pulse PRF RF Duty Cycle Value 10.525 GHz 500nS 1MHz 50% Remarks Value +4.5 to 12 VDC 25 mA 22mA 100 nVrms /(root(Hz)) Remarks Electrical Specifications Parameter Input voltage Maximum current draw nominal current draw Maximum voltage ripple allowed Maximum supply voltage allowed Minimum tolerable supply 12 VDC +4.5 VDC Page 2 Parameter voltage Reference Voltage Reference Voltage line output impedance Sensor start time before data is available Connector Value Remarks 1.25 VDC 1 kOhm 40 s Hirose 10-Way 2mm Pitch Header Connector Analogue Sensor Data Where: Input: VDC = +4.5 to +12 VDC Shutdown = active low, connect to pin 2 to enable sensor Output: Vref = +1.25 VDC M-I= Movement I channel data R-I= Respiration I channel data M-Q= Movement Q channel data R-Q= Respiration Q channel data Figure 3: Pin out of Connector Environmental Specifications Parameter Value Operating Temperature Range +5 to +35 deg C Operating Humidity Range 30 to 85% RH (non condensing) Storage Temperature range -20 to +60C Storage Humidity Range 20 to 95 RH (non-condensing) IP value Not Applicable Page 3 Remarks IP value provided by OEM enclosure FCC Warning Statements This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. FCC Caution: Any changes or modifications not expressly approved by BiancaMed could void the user's authority to operate this equipment. This transmitter module is authorized to be used in other devices only by OEM further transmitter testing will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed (for example, digital device emissions, PC peripheral requirements, etc.). The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the user manual of the end product. End Product Labeling The final end product must be labeled in a visible area with the following: “Contains TX FCC ID: YAKBM08” or “Contains FCC ID: YAKBM08”. Page 4
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