MF3019173UCommunications module-Artificial Limb

ENA938141-C-01-2002 Technical Data Weight (standard demountable version)1495g Maximum flexion angle (this angle may be limited by socket size and alignment) Non-rechargeable battery pack – wired, fused, with diode - Lithium CR123A x 3 - nominal 9V Single bolt proximal alignment, 35mm dia. demountable tube clamp distal attachment or TT Shock Pylon option. Operating temperature range The user shall be aware that changes or modifications not expressly approved could void the operating licences and exemptions. 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. 2)This device must accept any interference received, including interference that may cause undesired operation. Getting Started Next Main Menu

PRODUCTS DIVISION Chas A Blatchford & Sons Ltd Products Division Lister Road Basingstoke Hampshire RG22 4AH United Kingdom Telephone: +44 (0)1256 316600 Facsimile: +44 (0)1256 810450 FM29097 ISO9001 Directors: B. S. Blatchford M.Sc., B.A. (Oxon) M. J. Blatchford J. J. Shorter I.M. R. G. Coxford C.B.E. P. A. Lewis M.B.A.P.O. Dr J. Watkinson A. J. Neilson M.B.A. T. Hauxwell M.A. (Hons) A.C.M.A. Registered in England No. 162114 VAT Registration No. 198 9476 78 Request for Confidentiality 5 th March 2002 TRL Compliance Services Ltd Long Green Forthampton Gloucester GL19 4QH UK RE:Certification Application FCC ID:MF3019173U To Whom It May Concern: Please be advised that the following information is to be held confidential on behalf of Chas. A. Blatchford & Sons Ltd. • Blatchford Communication Device Block Diagram • Blatchford Communication Device Circuit Diagram The application contains technical information which Chas. A. Blatchford & Sons Ltd deems to be trade secrets and propriety. If made public, the information might be used to the disadvantage of the applicant in the market place. Thank you for your attention to this matter. Yours Faithfully Chas. A. Blatchford & Sons Ltd Andrew John Sykes Electronic Design Engineer

PRODUCTS DIVISION Chas A Blatchford & Sons Ltd Products Division Lister Road Basingstoke Hampshire RG22 4AH United Kingdom Telephone: +44 (0)1256 316600 Facsimile: +44 (0)1256 810450 FM29097 ISO9001 Directors: B. S. Blatchford M.Sc., B.A. (Oxon) M. J. Blatchford J. J. Shorter I.M. R. G. Coxford C.B.E. P. A. Lewis M.B.A.P.O. Dr J. Watkinson A. J. Neilson M.B.A. T. Hauxwell M.A. (Hons) A.C.M.A. Registered in England No. 162114 VAT Registration No. 198 9476 78 Manufacturer’s Letter 5 th March 2002 TRL Compliance Services Ltd Long Green Forthampton Gloucester GL19 4QH UK RE:FCC labelling Requirements FCC ID:MF3019173U To Whom It May Concern: Please be advised that the manufacturer will ensure that the above-referenced model will be manufactured in accordance with the FCC Rules and Regulations. Thank you for your attention to this matter. Yours Faithfully Chas. A. Blatchford & Sons Ltd Andrew John Sykes Electronic Design Engineer

PRODUCTS DIVISION Chas A Blatchford & Sons Ltd Products Division Lister Road Basingstoke Hampshire RG22 4AH United Kingdom Telephone: +44 (0)1256 316600 Facsimile: +44 (0)1256 810450 FM29097 ISO9001 Directors: B. S. Blatchford M.Sc., B.A. (Oxon) M. J. Blatchford J. J. Shorter I.M. R. G. Coxford C.B.E. P. A. Lewis M.B.A.P.O. Dr J. Watkinson A. J. Neilson M.B.A. T. Hauxwell M.A. (Hons) A.C.M.A. Registered in England No. 162114 VAT Registration No. 198 9476 78 FCC Labelling Requirements and Information 5 th March 2002 TRL Compliance Services Ltd Long Green Forthampton Gloucester GL19 4QH UK RE:FCC labelling Requirements FCC ID:MF3019173U The following label information is required by the FCC Rules and Regulations for certified devices. Please find below images of the marking information required by the FCC Rules and Regulations. Thank you for your attention to these matters. Yours Faithfully Chas. A. Blatchford & Sons Ltd Andrew John Sykes Electronic Design Engineer

Adaptive Limb Module Technical Description Product Description The Adaptive Limb Module is a prosthetic device designed to provide stance and swing control for Transfemoral amputees. The module contains electronic circuitry to control hydraulic and pneumatic valves such that the stance and swing characteristics can be modified to optimise an amputee’s gait. The control circuitry within the Adaptive Limb automatically selects the levels of stance phase support and swing phase assistance according to the type of terrain and walking speed. The limb control parameters are set up for each amputee during the limb fitting using the Communication Device. High stability support can be programmed for individuals with poor musculature whilst a lower level of support can be programmed for users with greater control of their own residual musculature. The prosthesis provides stance control ranging from minimal resistance to a yielding lock. It uses sensors to detect different modes; level walking, ramp descent, stair descent, sitting, standing and instances where stumble occurs. The stance resistance is set to a pre- programmed level for the different modes and these levels match the amputee’s ability to control the limb. Technical Description The control cylinder, which determines how the Adaptive Limb module swings about the knee joint, comprises of two chambers, one hydraulic and one pneumatic. Each chamber has a motorised valve enabling different hydraulic and pneumatic resistances to be set under electronic control. The module contains two sensors, one to monitor the angle of limb flexion and the other to monitor the vertical load applied to the limb. The inputs from the two sensors are continually processed by a microcontroller situated within the limb module to determine the mode of locomotion. The positions of the pneumatic and hydraulic control valves are set according to the pre-programmed parameters of the selected mode. Communication between the limb and the Communication Device is via a bi-directional 914MHz low power radio link. Once the limb has been programmed at a limb fitting centre the power to the transceiver on the limb is disabled. The 914MHz radio link is implemented in both the Adaptive Limb and Communication Device using a proprietary transceiver module. The module is supplied by Radiometrix, part number BiM3-914-64. Both the Adaptive Limb and Communication Device are designed to be powered from nominal 9 volt battery supplies. Modes of Operation a) Communication Device The Communication Device is only used during the fitting stage of the artificial limb for programming and monitoring of function. During this fitting stage the Communication Device sends and receives rf data messages initiated by the operator. b) Adaptive Limb There are six activity states which each have a programmable hydraulic resistance setting. The activity states are standing, sitting, walking on a level surface, walking down a ramp, walking down stairs and stumble. For the walking on a level surface and ramp modes the pneumatic resistance is increased with walking speed. For stairs descent mode it is set to a maximum, for standing and sitting modes to a minimum and for stumble mode the currently selected pneumatic resistance is retained. Adaptive Limb Module Technical Description i) Set Up (Program) Mode During the fitting stage of the limb the hydraulic and pneumatic resistance levels are programmed and the activity state selection thresholds determined. This programming sequence would normally be carried out by a practitioner using the Communication Device to remotely interact with the limb to make the necessary adjustments to the activity state detection and control parameters. Once the limb has been programmed to meet the amputee’s particular gait characteristics all data to activate the activity states is retained in non-volatile memory on the limb controller circuit board. The rf transceiver on the limb is powered on by a specific activation sequence to enable communication between the limb and Communication Device. Once the fitting is complete the rf transceiver is automatically disabled. ii) Normal Operation The limb provides stance and swing control for the amputee as he or she goes about their daily function. The force and swing sensors are continually monitored and the measured data is processed to determine the current activity state. The motorised hydraulic and pneumatic valves are then driven to the corresponding positions determined in set up mode to activate the required hydraulic and pneumatic resistance settings. RF Communication Protocol A bi-directional RF 914MHz communication link is set up between the Communication Device and the Adaptive Limb Controller Board. Data is sent in 8 byte packets at data rate of 9600 baud. The structure of the data packet is as follows: channel-channelcommand-commanddata1-data1data2-data2 Each packet contains 4 bytes of information, channel (which is also used as the start byte), command and 2 data bytes and the inverse of each of these bytes making a total of 8 bytes. The inverse bytes are used to check the integrity of the packet. If any of the 2 byte pairs do not verify then the whole data packet is rejected. Before each data packet is sent a 4 byte preamble sequence is transmitted to allow the receiving device to synchronise to the transmitting device. During communication the Communication Device is the master and the Limb Controller is the slave. The default state is Communication Device in transmit mode and Limb Controller in receive mode. The communication protocol timing is as follows: TRANSMIT PACKET SELECT RX MODE COMMUNICATION DEVICE READY TO RECEIVE DATA (TIMEOUT AFTER 64ms) SELECT TX MODE READY TO TRANSMIT LIMB CONTROLLER RECEIVE PACKET SELECT TX MODE WAITTRANSMIT REQUESTED DATA SELECT RX MODE READY TO RECEIVE 12ms4msupto 64ms4ms 12ms4ms4msupto 60ms WAIT 16ms 4ms The Limb Controller will only transmit a data packet in response to a request …

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Adaptive Limb and Communication Device FCC Test Instructions Adaptive Limb Modes of Operation for Test Purposes 1. Simulation of normal walking, activated by initiating the Test Mode on the limb as described below. 2. Communicating with the Communication Device, activated by setting up a communication link as described on the next page. 3. Independent continuous transmission, activated by initiating Continuous Transmission Mode on the limb as described below (this mode has been specifically added for test purposes to assist with set up and is not a valid mode for a limb in normal configuration). Adaptive Limb Test Mode Features The test mode drives the stepper motor and the dc motor in a predetermined repetitive sequence. Whilst this sequence is being followed the red LED flashes on and off at one second intervals. Note: the LED has been included for test purposes only and is not part of the normal limb configuration. If the sequence is disrupted, e.g. a microcontroller reset, then the LED will stop flashing. Test mode can only be re-initiated by reselecting the Test Mode using the buttons on the circuit board located in the knee as described below. The force and swing sensors are also monitored for adverse changes. If such a change is detected the LED is flashed rapidly for 2 seconds then returns to the normal flash rate indicating continuation of the test sequence. Note: on completion of a given test, particularly overnight, to save battery power press and release the lower button on the circuit board located in the knee and confirm that two beeps only are heard. Initiating Test Mode on the Limb 1. Press and release the lower button on the circuit board located in the knee. 2. Wait for two beeps to sound. 3. Press and release the upper button on the circuit board located in the knee. 4. Three beeps should be sounded to confirm that the test mode has been activated. 5. The red LED will flash rapidly for 2 seconds then flash on and off continuously, where the on and off period is one second. Initiating Continuous Transmission Mode on the Limb 1. Press and hold the upper button on the circuit board located in the knee. 2. Press and release the lower button on the circuit board located in the knee. 3. Wait for two beeps to sound. 4. Release the upper button 5. Four beeps should be sounded to confirm that the continuous transmission mode has been activated. Transmission can be confirmed by selecting Transceiver Test as described below. 1. Power on the Communication Device and press the right arrow key to select ADVANCED SETUP. 2. Step down the ADVANCED SETUP menu using the down arrow key until DIAGNOSTICS is highlighted. Then hit the select key (marked with a black circle). 3. Step down the DIAGNOSTICS menu using the down arrow key until TRANSCEIVER TEST is highlighted. Then hit the select key. 4. Press the right arrow key to display the NEAREST channel. 5. If the limb has been set to continuous transmission mode correctly then channel 1 will be selected and RX COUNT will continually increment. Adaptive Limb and Communication Device FCC Test Instructions Communication Device Modes of Operation for Test Purposes 1. Communicating with the Adaptive Limb, activated by setting up a communication link as described below. 2. Independent continuous transmission, activated by selecting Transceiver Test on the Communication Device for a chosen channel as described below. Setting Up a Communication Link between the Communication Device and the Limb The limb can be monitored with the Communication Device during test mode. If program mode is selected via the Communication Device then test mode is terminated and can only be re-initiated using the buttons on the circuit board located in the knee as described above. 1. Initiate test mode on the limb as described above. 2. Power on the Communication Device and press the right arrow key to select ADVANCED SETUP. 3. Step down the ADVANCED SETUP menu using the down arrow key until DIAGNOSTICS is highlighted. Then hit the select key (marked with a black circle). 4. Step down the DIAGNOSTICS menu using the down arrow key until VALVE CHECK is highlighted. Then hit the select key. 5. The VALVE CHECK screen should now be displayed with 2 empty scales, one for the hydraulic valve and one for the pneumatic valve. 6. Press and hold the upper button on the circuit board located in the knee until moving bars are displayed on the hydraulic and pneumatic valve scales. Now release the upper button on the knee. The moving bars represent the positions of the dc motor (hydraulic valve) and stepper motor (pneumatic valve). When in test mode these bars show how the motors move according to the predetermined repetitive sequence. Initiating Continuous Transmission Mode on the Communication Device 1. Power on the Communication Device and press the right arrow key to select ADVANCED SETUP. 2. Step down the ADVANCED SETUP menu using the down arrow key until DIAGNOSTICS is highlighted. Then hit the select key (marked with a black circle). 3. Step down the DIAGNOSTICS menu using the down arrow key until TRANSCEIVER TEST is highlighted. Then hit the select key. 4. Ensure CHOSEN is highlighted (press the left arrow key to select CHOSEN if it isn’t selected already). 5. If selected correctly TX DATA will increment, RX DATA will remain blank and ERRORS will increment with TX DATA (but will remain at 255 when this count is reached whilst TX DATA increments from 0 again). Adaptive Limb and Communication Device FCC Test Instructions Additional Notes Audio Indications A) Audio Indications that Occur Automatically in any Mode • 2 beeps – indicates that an involuntary reset has occurred which disables the pneumatic and hydraulic controls. • 1 short beep every 15 seconds – indicates that the battery supply is low and that the batteries should be replaced/recharged as soon as possible. B) Audio Indications that Occur Automatically in Program Mode Only • Very fast repeating beeps for 2 seconds – i…

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259701 CAB COMMS DEVICE BOARDCOMPONENT LIST RefValueQTYDescription 1PL1PL:2WAY1 JST 2WAY PLUG VERTICAL 2PL2PL:6WAYH1 JST 6WAY PLUG HORIZONTAL 3PL3PL:9WDTYPE R/A1 SUBMIN 2000 RA9W D TYPE 4 5SK1SKT:5WAY1 FISCHER 5W SKT RA PCB SKT 6SK1CLAMP1 ACCESSORY MOUNTING CLAMP 7 8SW1SW:ON-ON1 PCB SLIDE SW ON--ON 9 10 LCD1LCD:128X64 DOTS1 GRAPHIC MODULE 128X64 DOTS 11 LCD1CABLE1 IDC RIBBON CABLE 0.05 PITCH 20 W 12 LCD1IDC PLUG1 20 PIN IDC DIL PLUG 13 LCD1SPACER4 SPACER 8mm LONG 14 15 SMC1SMC:LM081 SMART CARD CONNECTOR 16 17 RES1MHz:4.91MHz1 SMD RESONATOR 4.91MHz 18 19 RV1R:4K71 POT PT10MV 0.15W HORIZONTAL 20 RV1EDGEWHEEL1 EDGEWHEEL 18 DIA 21 22 IC1IC:MAX 6671 SMD +3.5V to+16.5V ADVOLT REG 23 IC2IC:MAX6661 SMD 5V/PROG VOLT REG 24 IC3IC:ICL76621 SMD CMOS VCONVERTER 25 IC4IC:BIM3-914-641 UHF RADIO DATA TRANSCEIVER 26 27 IC5IC:CD74HCT157M1 SMD QUAD 2 I/P MULTIPLEXER 28 IC6IC:MAX3223CAP1 SMD RS232 TRANSCEIVER 29 IC7 SKTIC SKT:PLCC68W1 PLCC68WAY IC SKT 30 IC7IC: PIC17C7561 MICROCONTROLLER 8BIT EPROM 31 IC8,IC9IC:74HCT573D2 SMD NONINVERTING LATCH 32 IC10 SKT IC SKT:PLCC52W2 PLCC52WAY IC SKT 33 IC11 SKT IC SKT:PLCC52W 34 IC10,IC11 IC:PSD813F1A2 FLASH MEMORY 35 36 D1D:1N58171 1A SCHOTTKY DIODE 37 38 C1C: 100uF 16V1 SMD TANT CAPACITOR (CASE D) 39 C2,C3,C4 C: 10uF16V3 SMD TANT CAPACITOR (CASE B) 40 C5,C10,C: 100nF16V7 SMD 0805 CAP X7R NICK BARRIER 41 C11,C12 42 C13,C14 43 C15. 44 45 C6,C7,C: 0.1uF 35V4 SMD TANT CAPACITOR (CASE A) 46 C8,C9. 47 48 R1R:3M31 SMD 1206 RESISTOR 0.25W 2% 49 R3,R4,R8 R:0R04 SMD 0805 RESISTOR 0.1W 1% TF 50 R17SMD 0805 RESISTOR 0.1W 1% TF 51 R5R:100R1 SMD 0805 RESISTOR 0.1W 1% TF 52 R7,R9,R10 R:10K9 SMD 0805 RESISTOR 0.1W 1% TF 52 R11,R12SMD 0805 RESISTOR 0.1W 1% TF 53 R13,R14SMD 0805 RESISTOR 0.1W 1% TF 54 R15,R16SMD 0805 RESISTOR 0.1W 1% TF 55 R6R:33K1 SMD 0805 RESISTOR 0.1W 1% TF 56 R2R:820K1 SMD 0805 RESISTOR 0.1W 1% TF 57 58 59 TP1ANT7/0.2 WIRE BLACK 15.5mm LONG ITEM ISSUE:1 DATE:09/04/2001 259701 CAB COMMS DEVICE BOARDCOMPONENT LIST Part Number JST B 2B-PH-K JST S 6B-PH-K RS 239-5849 FISCHER DBPC 102A054 FISCHER P/N102.1862 APEM 25336NA6 AG12864DGA FREE ISSUE WAY THOMAS&BETTS FARNELL 312-496 RICHCO DLCBSTE-5-01 FCI 7001 LM08 0812S FARNELL 749-643 MURATA CST4.91MGW RS 179-3747 MEGGIT PT10MV0KD-851ME 4K7 FARNELL 868-401 MEGGIT FARNELL 868-541 MAXIM MAX667CSA MAXIM MAX666CSA NOT FITTED ICL7662CBA NOT FITTED RADIOMETRIX BIM3-914-64 FREE ISSUE SML CD74HCT157M MAXIM MAX3223CAP THOMAS&BETTS PCSZT-068A-1 MICROCHIP PIC17C756-16L SUPPLY BUT DO NOT FIT 74HCT573D THOMAS&BETTS PCSZT-052A-1 WSI PSD813F1-A90J NOT FITTED 1N5817 AVX TAJD107K016X MULTICOMP MCCTB106M016 ALL NOT FITTED AVX X7R16V0805 AVX TAJA104K035X WELWYN WCR 1206 NOT FITTED MULTICOMP1% 0.1W MULTICOMP1% 0.1W MULTICOMP1% 0.1W MULTICOMP1% 0.1W MULTICOMP1% 0.1W MULTICOMP1% 0.1W MULTICOMP1% 0.1W MULTICOMP1% 0.1W MULTICOMP1% 0.1W NOT FITTED ISSUE:1 DATE:09/04/2001

TRL COMPLIANCE SERVICES LTD EMC DIVISION LONG GREEN FORTHAMPTON GLOUCESTER GL19 4QH UNITED KINGDOM TELEPHONE +44 (0)1684 833818 FAX +44 (0)1684 833858 E- MAIL [email protected] www.trlcompliance.com 0728 TEST REPORT NO:RL1147/6632 COPY NO: ISSUE NO:1 FCC ID:MF3019173U REPORT ON THE CERTIFICATION TESTING OF A C A BLATCHFORD & SONS LTD COMMUNICATION DEVICE WITH RESPECT TO THE FCC RULES CFR 47, PART 15.109, 15.209 & 15.249 INTENTIONAL RADIATOR SPECIFICATION TEST DATE: 21 st and 22 nd JANUARY 2002 TESTED BY:I FORSHAW APPROVED BY:S HAYES MANAGER EMC DIVISION DATE: Distribution: Copy Nos:1.C A BLATCHFORD & SONS LTD 2.FCC EVALUATION LABORATORIES 3.TRL EMC THIS DOCUMENT MAY BE REPRODUCED ONLY IN ITS ENTIRETY AND WITHOUT CHANGE RF335 iss01RL1147/6632Page 2 of 22 CONTENTS PAGE CERTIFICATE OF CONFORMITY & COMPLIANCE3 APPLICANT’S SUMMARY4 EQUIPMENT TEST / EXAMINATIONS REQUIRED5 TEST RESULTS / SAMPLE CALCULATIONS6-11 ANNEX PHOTOGRAPHSA PHOTOGRAPH No. 1: Test site with TX/RX PHOTOGRAPH No. 2: Equipment General View PHOTOGRAPH No. 3: TX/RX RF PCB track side PHOTOGRAPH No. 4: TX/RX RF PCB component side PHOTOGRAPH No. 5: TX/RX control panel PCB track side PHOTOGRAPH No. 6: TX/RX display PCB component side APPLICANT’S SUBMISSION OF DOCUMENTATION LISTB BAND OCCUPANCY PLOTC Notes: 1.Component failure during testYES NO [ ] [X] 2.If Yes, details of failure: 3.The facilities used for the testing of the product contained in this report are FCC Listed. 4.The contents of the attached applicants declarations and other supplied information are not covered by the scope of this laboratory’s UKAS or FCC accreditations’ and is provided in good faith. RF335 iss01RL1147/6632Page 3 of 22 CERTIFICATE OF CONFORMITY & COMPLIANCE FCC IDENTITY:MF3019173U PURPOSE OF TEST:FCC CERTIFICATION TEST SPECIFICATION:FCC RULES CFR 47, Part 15.109, 15.209 & 15.249 TEST RESULT:COMPLIANT TO SPECIFICATION EQUIPMENT UNDER TEST:COMMUNICATION DEVICE EQUIPMENT SERIAL No:010018 ITU: EMISSION CODE:75K0F1D EQUIPMENT TYPE: COMMUNICATION DEVICE, REMOTE CONTROL TRANSCEIVER PRODUCT USE: TO COMMUNICATE WITH ADAPTIVE LIMB USING DATA TRANSMISSION, TELEMETRY, TELECOMMAND CARRIER EMISSION: 26001.6 μV/m @ 3 metres ANTENNA TYPE:FIXED ALTERNATIVE ANTENNA:NONE AS PER PART 15.203 BAND OF OPERATION: 914 MHz ±75kHz CHANNEL SPACING:NARROWBAND NUMBER OF CHANNELS:1 (ONE) FREQUENCY GENERATION:SAW Resonator[ ]Crystal [X]Synthesiser [ ] MODULATION METHOD:Amplitude[ ]Digital[X]Angle [ ] POWER SOURCE(s):+9V DC, INTEGRAL BATTERY TEST DATE(s):21 st AND 22 nd JANUARY 2002 ORDER No(s):PR39211 APPLICANT:C A BLATCHFORD & SONS LTD ADDRESS:LISTER ROAD BASINGSTOKE HAMPSHIRE G22 4AH TESTED BY:I FORSHAW APPROVED BY:S HAYES MANAGER EMC DIVISION RF335 iss01RL1147/6632Page 4 of 22 APPLICANT’S SUMMARY EQUIPMENT UNDER TEST (EUT):COMMUNICATION DEVICE EQUIPMENT TYPE: COMMUNICATION DEVICE REMOTE CONTROL TRANSCEIVER SERIAL NUMBER OF EUT:010018 PURPOSE OF TEST:FCC CERTIFICATION TEST SPECIFICATION(s):FCC RULES CFR 47, Part 15.109, 15.209 & 15.249 TEST RESULT:COMPLIANTYes No [X] [ ] APPLICANT’S CATEGORY:MANUFACTURER IMPORTER DISTRIBUTOR TEST HOUSE AGENT [X] [ ] [ ] [ ] [ ] APPLICANT’S ORDER No(s):PR39211 APPLICANT’S CONTACT PERSON(s):Mr ANDY SYKES E-mail address: [email protected] APPLICANT:C A BLATCHFORD & SONS LTD ADDRESS:LISTER ROAD BASINGSTOKE HAMPSHIRE G22 4AH TEL:+44 01256 316600 FAX:+44 01256 316711 EUT(s) COUNTRY OF ORIGIN:UNITED KINGDOM TEST LABORATORY:TRL EMC LTD UKAS ACCREDITATION No:0728 TEST DATE(s)21 st AND 22 nd JANUARY 2002 TEST REPORT No:RL1147/6632 RF335 iss01RL1147/6632Page 5 of 22 EQUIPMENT TEST / EXAMINATIONS REQUIRED 1. TEST/EXAMINATIONRULE PARTDETECTORAPPLICABILITY Intentional Emission Frequency:15.249 Quasi – Peak Detector Applicable Intentional Emission Field Strength:15.249 Quasi – Peak Detector Applicable Intentional Emission Band Occupancy:15.249 Quasi – Peak Detector Applicable Spurious Emissions – Conducted 15.207Not ApplicableNot Applicable Receiver Spurious Emissions – Radiated :15.109 Quasi – Peak Detector Applicable Transmitter Spurious Emissions – Radiated :15.209 Quasi – Peak Detector Applicable Maximum Frequency of Search:15.33Up to 10 GHzApplicable Antenna Arrangements Integral:15.203 Antenna Permanently Attached Applicable Antenna Arrangements External Connector:15.204Not ApplicableNot Applicable Restricted Bands15.205FC 914MHz Not Applicable Extrapolation Factor15.31(f) 9.5dB from 1m-3m Applicable 2.Product Use:TO COMMUNICATE WITH ADAPTIVE LIMB USING DATA TRANSMISSION, TELEMETRY, TELECOMMAND 3.Emission Designator:75K0F1D 4.Duty Cycle:23% 5.Transmitter bit or pulse rate:9600bps 6.Temperatures:Ambient (Tnom)(SEE TEST) 7.Supply Voltages:Vnom+9.0V DC Note: Vnom voltages are as stated above unless otherwise shown on the test report page Single channel[X] Two channel[ ] 8.Equipment Category: Multi-channel[ ] Narrowband[X] Wideband[ ] 9.Channel spacing: RF335 iss01RL1147/6632Page 6 of 22 RECEIVER TESTS RECEIVER SPURIOUS EMISSIONS – RADIATED – PART 15.109 Ambient temperature= 9 o C(<1GHz), 9°C (>1GHz) 3m measurements <1GHz[X] Relative humidity=68% (<1GHz), 68% (>1GHz)1m measurements >1GHz[X] Conditions=Open Area Test Site (OATS)3m extrapolated from 1m[ ] Supply voltage=Nom 12V Channel number=1 FREQ. (MHz) MEAS. Rx. (dBμV) CABLE LOSS (dB) ANT FACTOR FIELD STRENGTH (dBμV/m) EXTRAP. FACTOR (dB) FIELD STRENGTH (μV/m) 30MHz - 88MHzNO SIGNIFICANT EMISSION DETECTED 88MHz - 216MHz190.95 13.71.908.6024.2N/A16.2 216MHz - 960MHz625.87.404.3018.7030.4N/A33.1 960MHz -1GHzNO SIGNIFICANT EMISSION DETECTED 1GHz-10GHz1.82911.41.027.039.49.531.3 30MHz to 88MHz100μV/m @ 3m 88MHz to 216MHz150μV/m @ 3m 216MHz to 960MHz200μV/m @ 3m 960MHz to 1GHz500μV/m @ 3m Limits 1GHz to 10GHz500μV/m @ 3m Notes: 1Results quoted are extrapolated as indicated 2Emissions were searched to: 10GHz inclusive, as per Part 15.33a 3Extrapolation factor 9.5dB from 1m to 3m, as per Part 15.31f 4Measurements >1GHz @ 1m as per Part 15.31f(1) 5Receiver detector <1GHz = CISPR, Quasi-Peak, 120kHz bandwidt…

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