CM676A90343-WMTS90343/90347 Digital Telemetry Transmitter

EXHIBIT C – User Manual 1 FCC ID CM676A90343-WMTS 1 ! •Based on features purchased, more or fewer keys may appear here than on your menu screens. 1Ultraview Digital Telemetry SCREEN FORMAT TONES MONITOR CONFIGURATION PRIVILEGED ACCESS. MONITOR SETUP CONTRASTBRIGHTNESS ADMIT CHANGE DATA DISCHARGE SCALED DISPLAY TIME/ DATE REMOTE ALARMS ALARM WATCH KEY TONE CLINICAL LEVEL: Select Parameter MONITOR CONFIGURATION ADMIT/DISCHARGE - Select Function (see Admit/Discharge) MONITOR SETUP - Select type of tone to change (see Alarms) MONITOR SETUP E C G CLEAR MEMORY SAVE MEMORY ECG - RELEARN 2nd LEAD ON OFF RATE SOURCE SWEEP SPEED QRS MONITOR PA C E D YES NO CONFIG TONE EXTENDED ADULT INFANT Select primary heart rate source ECG - CHANNEL FORMAT ECG - SETUP ECG - CONFIG ALARM LIMITS SIZESETUP LEAD SELECT CHANNEL FORMAT SUSPEND PROCESSING PRINT ECG MENU - (Multi-Lead) (MultiView TM II option with Arrhythmia and Review ON - used with 90343/90347 transmitter) REVIEW 2nd LEAD xx 1st LEAD xx ON OFF ECGARTUASPO2 Enable alternate rate source(s) ARR ON OFF UA ON OFF ART ON OFF SPO2 ON OFF TM SETUP RESTORE SETTINGS AUTO LEAD SWITCH ASSIGN TM BED PT RECORD YES NO LO BAT ON OFF SET TM CHAN ECG - TM SETUP Central only Bedside only Bedside monitors only select bed (or subnet, then bed) RELEARN SpO2 ON OFF NIBP ON OFF SpO2(IABP)(NEO) (RATE)(AVG) 90343 ECG ALM ON OFF ST LIMITS CH 1 ABN IN ROW=XX ABN PER MIN=XX ↑↓ ST LIMITS CH 2 ABN IN ROW=XX HI= XXX LO= XXX SPO2 ALM ON OFF ALM DELAY =XXs MSG ALM DELAY =XXs ↑ ↓ HI= XXX LO= XXX NIBP ALM ON OFF SYS MEAN ↑ ↓ HI= XXX LO= XXX DIA NIBP ACTIVE (NO CABLE) 90343 only SPO2 ALARM LIMITS NIBP ALARM LIMITS LIMITS 90347 (and 90343 with SpO 2 and NIBP turned OFF) 90343 select ECG 1 Select zone waveform select bed (or subnet, then bed) RECORDER DESTINATION ECG - LEAD SELECT ON OFF SINGLE LEAD ALARM only ECG ALARM CLOCK ON OFF ACTIVATE SCREEN SAVER PRESELECTED RECORDINGS UNITS OF MEASURE USER ACCESS ENABLE ALARM SETUP ADMIT/ DISCHARGE Directory of Keys - UCW and Ultraview 1700 2 Contents 1 Ultraview Digital Telemetry General Telemetry Overview...............................................................................3 Cleaning .................................................................................................................9 Assigning a Telemetry Channel .............................................................................9 Tuning a Receiver for a Bedside............................................................................9 Entering Patient Information.................................................................................10 Discharging a Patient ...........................................................................................10 Acknowledging Signal Loss .................................................................................11 Setting Battery Status Alarms ..............................................................................11 Controlling Patient-Initiated Recordings...............................................................11 Telemetry Alarm Message Summary...................................................................11 ECG Overview ....................................................................................................12 Setting Up ECG Monitoring..................................................................................12 Display Detail .......................................................................................................14 Monitoring Paced ECG Patients ..........................................................................15 Restoring Default Settings ...................................................................................16 Changing the Display Resolution .........................................................................16 Selecting Options for Lead Display ......................................................................16 ECG Alarm Message Summary ...........................................................................17 ECG Troubleshooting Guide ................................................................................20 SpO2 Overview (90343 only) .............................................................................22 Setting Up SpO2 Monitoring ................................................................................22 Ensuring Accurate Monitoring ..............................................................................24 Setting or Adjusting Alarm Limits .........................................................................24 Setting SpO2 Data Averaging Period and Sampling Interval...............................26 Viewing Pulse Rate ..............................................................................................27 SpO2 with Intra-Aortic Balloon Pumps.................................................................27 Using SpO2 with Neonates ..................................................................................28 SpO2 Alarm Message Summary..........................................................................28 SpO2 Troubleshooting Guide...............................................................................30 NIBP Overview (90343 only)..............................................................................32 Setting Up NIBP Monitoring .................................................................................32 Setting Up the ABP Monitor .................................................................................33 Setting or Adjusting Alarm Limits .........................................................................37 Displaying New or Previous Readings .................................................................38 NIBP Alarm Message Summary ..........................................................................39 NIBP Troubleshooting Guide ...............................................................................42 Alarm Message Sum…

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EXHIBIT G – User Manual 2 FCC ID CM676A90343-WMTS SPECIFICATIONS PARAMETER CHARACTERISTICS ECG Maximum Input — ±4 mV ( ±10%) DC Offset — Up to ±300 mV, with no more than 2% signal amplitude degradation Overdrive Recovery Time — < 1 second circuit settling time with offset voltage < 500 mV Noise — < 30 μV p-p, refered to input (rti), at 30 Hz bandwidth CMRR — > 85 dB (monitor mode) QRS Detection — Detects QRS complexes with amplitudes of 0.2 to 4.0 mV (adult) or 0.15 to 4.0 mV (neonatal) Defibrillator Protection — Meets IEC 60601-2-27, AAMI EC-13 Resolution — 2.5 μV per LSB, rti Input Impedance — > 10 MΩ minimum differential at 10 Hz Gain Accuracy — ±5 % Pacer Rejection — Baseline shift < 0.2 mV (measured at ECG x 1,000 output) Pacer Detection — Detects pacer pulses of ±2 mV to ±700 mV with pulse widths of 0.2 to 2 msec and rise times 10% of width not to exceed 100 μsec Signal Bandwidth — 0.05 to 30 Hz ±10% (-3 dB) Sample Rate — 120 samples per second Ultraview ™ Digital Telemetry 90343, 90347, 90478-Q,-T,-V, 90479-A
602-620 MHz frequency operation, including 608-614 MHz Wireless Medical Telemetry Service (WMTS) band
Touchscreen control of all module functions and compatible with all Ultraview Care Network ™ monitors
Multi-parameter telemetry monitoring ECG, SpO 2 , and NIBP (optional)
Lightweight, water resistant transmitters
Diversity antenna system
Tunable modular receiver
Modular receiver converts bedside monitors to telemetry operation
Multi-lead ECG with ST segment analysis option; comprehensive arrhythmia and ST trending
Module Configuration Manager enables the hospital to customize the receiver’s ECG patient monitoring functions to specific patient populations, clinical protocols, or operating preferences
Graded alarm functions enables the hospital to define high, medium, or low alarm tones according to critical, warning, or advisory event severity Diversity Antenna System 90217 ABP Monitor 90478 Modular Receiver 90479-A Modular Receiver Housing 90343 Digital Telemetry Multi-parameter Transmitter 90347 Digital Telemetry ECG Transmitter (options Q, T, and V) mmHg mmHg model 90217 • Install three , fresh “ AA ” cells ( 1.5 Alkaline or NiCad). Obser ve polar ities . SPECIFICATIONS Ultraview Digital Telemetry 90343, 90347, 90478-Q, 90478-T, 90478-V, 90479-A SpO 2 SpO 2 Sensor Interface — Red LED drive (max): 175 mA peak at 10% duty cycle IR LED drive (max): 105 mA peak at 10% duty cycle SpO 2 Measurement Method — Functional saturation (oxygen saturation of functional hemoglobin) SpO 2 Measurement Mode — Continuous, episodic (2 minutes, 5 minutes, and 30 minutes) sampling intervals; factory default setting is continuous ST Segment Analysis Resolution — 0.08 mm Range — ±9 mm (1 mV = 10 mm) Leads — ST Segment Analysis continously performed on up to seven leads Alarms — Single lead or multiple leads; individual leads can be deselected Trends — Up to 24 hours of trend data can be displayed in 1.5-, 3-, 6-, 12-, or 24-hour time tracks DISPLAY CHARACTERISTICS ECG Display Heart Rate Range — 30 to 300 bpm; heart rates > 300 bpm are displayed as “+++” Heart Rate Alarm Limits — High: 5 to 300 bpm, Low: 0 to 200 bpm; alarms automatically enabled over a range of 40 (adult) or 100 (neonatal) to 300 bpm Accuracy — ±1% or ±2 beats per minute (whichever is greater) Numeric Update Rate — Every 3 seconds or immediately at the onset of an alarm Trace Sweep Speeds — 50, 25, 12.5 mm/sec SpO 2 Display Measurement Range — 30 to 100% O 2 Saturation Saturation Accuracy: — Sensor Dependent Saturation Resolution — ±1% Pulse Rate Range — 30 to 250 bpm Pulse Rate Resolution — 1 bpm Alarms — High and low saturation values; factory default limits are: high 100%; low 85% High range: 31% – 100% Low range: 30% – 99% Numeric Update Rate — Every 2 seconds for continuous SpO 2 readings NIBP Display (Refer to specifications for the 90217 ABP Monitor) Measurement Range (adult only) — Systolic: 8.0 – 35.0 kPa (60 – 260 mmHg) Diastolic: 9.0 – 27.0 kPa (30 – 200 mmHg) Mean: 5.3 – 31.0 kPa (40 – 230 mmHg) Pressure Accuracy — ±2% or ±3 mmHg (whichever is greater) Resolution — 1 mmHg Time Between Readings — selectable, from 6 to 120 minutes Alarms — High and low alarms for all measured parameters High range: 8.0 – 35.0 kPa (60 – 260 mmHg) Low range: 4.0 – 27.0 kPa (30 – 200 mmHg) TRANSMITTERS (90343, 90347) ECG Transmission — View 2 of 7 available leads from four vectors (90343, 90347) synchronized RF digital signal Electrode Configuration — Individually replaceable DIN standard safety lead wires Multi-parameter Transmission (90343) — SpO 2 (saturation, SpO 2 sensor status, pulse rate) and optional NIBP (systolic, diastolic, mean pressure, measurement time, alarm conditions) with the model 90217 ABP monitor Additional Data Transmitted — Patient record, low battery indicator, pacer flag, patient ID code, and electrode connection status Output Power — 4 mW ERP, typical Spectral Efficiency — 0.11 bps/Hz External Indicator — Yellow LED flashes when battery level is low Battery — 9 V battery; refer to Table 1 for battery life expectancy Frequency Band Option — -04:602-608 MHz -05:608-614 MHz -06:614-620 MHz TRANSMITTER PHYSICAL DIMENSIONS 90343 (Multi-Parameter) Height:5.25 in(13.3 cm) Width:2.85 in(7.2 cm) Depth:1.18 in(2.9 cm) Weight (w/out battery): 8.5 oz (241.0 gm) 90347 (ECG-only) Height:5.25 in(13.3 cm) Width:2.85 in(7.2 cm) Depth:0.98 in(2.5 cm) Weight (w/out battery): 6.78 oz (192.7 gm) SPECIFICATIONS Ultraview Digital Telemetry 90343, 90347, 90478-Q, 90478-T, 90478-V, 90479-A MODULAR RECEIVER (90478 Options Q, T, and V) Module Configuration Manager capability (refer to the Module Configuration Manager chapter of the Ultraview Care Network Operations Manual for complete feature specifications) Trends — (with appropriate mainframe option) 24 hours of trended data can be displayed in 1.5-, 3-, 6-, 12-, or 24-hour segments; data is stored in 1-minute resolution High Level Analog Output — ECG 1: Used for defibrillator s…

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EXHIBIT P – Equipment Modifications Attestation Letter FCC ID CM676A90343-WMTS

EXHIBIT H – Frequency Block Diagram FCC ID CM676A90343-WMTS

EXHIBIT O – System Block Diagram FCC ID CM676A90343-WMTS

EXHIBIT A – Agent Authorization Letter FCC ID CM676A90343-WMTS

EXHIBIT Q – Anti-Drug Letter FCC ID CM676A90343-WMTS

NORTHWEST EMC, INC. 22975 NW Evergreen Parkway, Suite 400 Hillsboro, OR 97124 October 4, 2000 Dear Application Examiner: On behalf of Spacelabs Medical, Northwest EMC, Inc is submitting this application for the certification of Model 90343/90347 Digital Telemetry Transmitter, FCC ID: CM676A90343-WMTS. It is a biomedical telemetry transmitter operating in the 608-614 MHz band. It utilizes frequency shift keying modulation and operates on a 50 kHz system channel spacing. Concurrent with the filing of this application, a second application (FCC ID: CM67A90343-04) for this same device has been filed for authorization as a Part 15 low power transmitter (47 CFR 15.242). The technical report and exhibits included with this application demonstrate compliance with FCC rules 47 CFR 95.1115. To facilitate the review process, an index of exhibits has been provided (see file “Index of exhibits.pdf”). Please note that the field strength data of the fundamental emission is included in the same file as the spurious radiated emissions data (see file “Radiated Emissions.pdf”). Your efforts in reviewing this application are greatly appreciated. Best regards, Greg Kiemel Northwest EMC, Inc.

Exhibits for the FCC application for 90343/90347 Digital Telemetry Transmitter FCC ID: CM676A90343-WMTS Exhibit Description File Name Exhibit A Agent Authorization Letter Agent Authorization Letter.pdf Exhibit B Technical Report Technical Report.pdf Exhibit C User Manual 1 User Manual 1.pdf Exhibit D FCC ID Label FCC ID Label.pdf Exhibit E Radiated Emissions Test Data Radiated Emissions.pdf Exhibit F Schematics Schematics.pdf Exhibit G User Manual 2 User Manual 2.pdf Exhibit H Frequency Block Diagram Frequency Block Diagram.pdf Exhibit I External Photos – 90343 External Photos-90343.pdf Exhibit J External Photos – 90347 External Photos-90347.pdf Exhibit K Internal Photos – 90343 Internal Photos – 90343.pdf Exhibit L Internal Photos - 90347 Internal Photos – 90347.pdf Exhibit M Test Setup Photos Test Setup Photos.pdf Exhibit N Patient Lead Photos Patient Lead Photos.pdf Exhibit O System Block Diagram System Block Diagram.pdf Exhibit P Equipment Modifications Letter Equipment Modifications Attestation Letter.pdf Exhibit Q Anti-Drug Letter Anti-Drug Letter.pdf Exhibit R Operational Description Operational Description.pdf Exhibit S Parts List Bill of Materials.pdf Exhibit T Tune-up Procedure Tune-up Procedure.pdf

FCC ID CM676A90343-WMTS EA 98957 Attn: Application Examiner Please change the Equipment Code on Form 731 for this application from DXX to TNT. The Equipment Code for this product should be: TNT – Licensed Non-Broadcast Transmitter worn on body.

FCC ID CM676A90343-WMTS EA 98957 Attn: Application Examiner Please add the following Emission Designator to the Form 731 for this application: 24K0 F1D

FCC ID CM676A90343-WMTS EA 98957 October 20, 2000 Attn: Application Examiner When we submitted Form 731 for this application, under item #10 in response to the statement “Equipment will be operated under FCC Rule Part(s):” we indicated: 47 CFR Part 95.1115 In looking at the Form 731 today, we noticed that the form has changed and shows several numbers that don’t make any sense. Please correct the document and make sure it says that the Equipment will be operated under FCC Rule Part(s): 47 CFR Part 95.1115.

NORTHWEST EMC, INC. 22975 NW Evergreen Parkway, Suite 400 Hillsboro, OR 97124 Ph. (503) 844-4066 April 6, 2001 Subject: Change to the grant for FCC ID: CM676A90343-WMTS (issued 11/29/00) Dear Application Examiner: On behalf of Spacelabs Medical, Northwest EMC, Inc is requesting a change to the emission designator on the grant for Model 90343/90347 Digital Telemetry Transmitter, FCC ID: CM676A90343-WMTS. It is a biomedical telemetry transmitter operating under Part 95 WMTS. The grantee, Spacelabs Medical identified an error in the calculation of the Necessary Bandwidth (see section 7.0 of the technical report submitted with the original application), which produces an incorrect Emission Designator (24K0F1D) on the Grant. The calculation for Carson’s Rule erroneously used 6000 Hz as the Maximum Modulation Frequency. Where in fact it is 8192 Hz, which is shown in the schematic as the output of the clock divider network (see Exhibit F of original application). The Peak Deviation of 6 kHz was correct. Modulation frequency and deviation measurements from a production sample are attached: The Modulation signal is displayed on a LeCroy oscilloscope which does not have enough frequency resolution for the measurement, so 8.192 kHz was confirmed with a calibrated frequency counter, Racal- Dana Model 1992. A Tektronix 2712 Spectrum Analyzer was used to record the deviation of +/- 6kHz. The corrected calculation for Carson’s Rule is as follows: Where M = Maximum Modulation Frequency in Hz and D = Peak Deviation in Hz. 2M + 2D = 2(8192) + 2(6000) = 28384 or 28.4 kHz Thus the correct Emissions Designator on the FCC grant should be 28K4F1D. Please note that nothing has changed in this certified unit since the grant was originally issued. There have been no modifications to either the design or construction. This request to change the emission designator is made solely to correct an error in the original application. Your efforts in correcting the grant are greatly appreciated. Best regards, Greg Kiemel, Director of Engineering Northwest EMC, Inc.

EXHIBIT I – External Photos - 90343 FCC ID CM676A90343-WMTS

EXHIBIT J – External Photos - 90347 FCC ID CM676A90343-WMTS

EXHIBIT D – FCC ID Label FCC ID CM676A90343-WMTS FCC ID: CM676A90343-WMTS CANADA: 24341021425 Manufactured by Spacelabs Medical, Inc. Redmond, WA DIGITAL TELEMETRY MULTI-PARAMETER TRANSMITTER 90343 Made In USA 1-800-522-7025425-882-3700 334-2157-04 FCC ID: CM676A90343-WMTS CANADA: Manufactured by Spacelabs Medical, Inc. Redmond, WA DIGITAL TELEMETRY ECG TRANSMITTER 90347 Made In USA 1-800-522-7025425-882-3700 334-2305-04 24341021425 Location of FCC ID Label

EXHIBIT K – Internal Photos - 90343 FCC ID CM676A90343-WMTS

EXHIBIT L – Internal Photos - 90347 FCC ID CM676A90343-WMTS

EXHIBIT R – Operational Description FCC ID CM676A90343-WMTS Operational Description The Model 90343 is a multi-parameter biomedical telemetry transmitter that is used for the transmission of a patient’s vital signs data, including the electrocardiogram (ECG), blood oxygen saturation (SpO2), and non-invasive blood pressure (NIBP). This physiological data is encoded in a digital format and used to FSK-modulate a crystal controlled, RF carrier. This device is intended for use within the confines of medical facilities. It is not intended for off-premise vehicular use. The Model 90347 transmitter is a lesser version of the 90343. It utilizes the same RF and ECG circuit boards, but lacks the SpO2 circuit board and the NIBP interface, making it a singular parameter (ECG only) device. The model 90343 consists of three major printed circuit board assemblies (PCBAs). The ECG PCBA (part number 670-0285-02) acquires the patient’s ECG via skin electrodes that are interconnected to this PCBA through 5 lead wires. The ECG analog signal is conditioned and band-limited, and then routed to the RF PCBA (part numbers 670-0969-00 through 670-0972-00). The Model 90343 also includes a PCBA for acquiring and computing the patient’s blood oxygen saturation value (SpO2). This SpO2 PCBA (part number 670-0916-00) interfaces with selected standard pulse oximetry sensors which emit red and infrared (Ir) light through a patient tissue bed that includes arterial blood flow. These light sources are detected by photodiodes embedded in the same sensor. The ration of the amount of absorbed red light to the amount of absorbed Ir light is used to compute the patient’s blood oxygen saturation value and arterial pulse value. This PCBA is also used to communicate with a separate SMI patient monitoring product, the Model 90217 Ambulatory Blood Pressure (ABP) Monitor. The Model 90217 ABP monitor can be programmed to episodically or on demand, measure the patient’s blood pressure non-invasively. This non-invasive blood pressure (NIBP) value is stored in the Model 90217. This NIBP value can also be transferred to the Model 90343 via a communications port on each product. The Model 90347 is identical to the Model 90343, except it does not include the SpO2 PCBA. All other PCBAs area the same between both products. The diagnostics software executes on the CPU (Motorola 68CK16Z4) of the Transmitter’s SpO2 printed circuit board assembly (PCBA) at a clock rate of 4.194 MHz via the internal Phase Locked Loop (PLL) on the CPU. The clock to the CPU is a standard watch crystal (32.768 kHz). A pulse width modulator (PWM) is used to drive the SpO2 red and infrared diodes at 2.048 Hz rate. The CPU buses used for drive, gain, baseband signal output (numerical SpO2 and NIBP data), and SpO2 sampling operate at 2.097 MHz. These buses control the digital-to-analog converters (DACs) for drive current, gain, baseband signal output to the RF modulator. With simulated ECG waveform data inputted into the ECG PCBA, all functions are activated in the diagnostics software and represent a worst case data scenario. Under normal operation, the analog-to-digital converter (A/D) and drive circuitry will power down momentarily to conserve power-this does not occur in the test software.

EXHIBIT T – Tune-up Procedure FCC ID CM676A90343-WMTS This document contains proprietary trade secret and confidential information which is the property of SpaceLabs Medical Inc. This document and the information it contains are not to be copied, distributed, disclosed to others, or used in any manner outside of SpaceLabs Medical without the prior written approval of SpaceLabs Medical, Inc. Spacelabs Medical, Inc. NUMBER: 064-0852-00 REV: J Product Specific Instructions PAGE: 1 OF 7 ORIGINATOR: ROGER HUDSON APPROVAL DATE: SUBJECT: TEST PROCEDURE FOR THE DIGITAL TM TRANSMITTERS, 90340/90340-10/90343-XX/90347-XX APPROVED BY: 1.0 PURPOSE This Test Procedure describes the methodology to be used to install the crystals and tune up the Digital TM Transmitters, 90340, 90340-10, 90343-XX,and 90347-XX. 2.0 SCOPE This Test Procedure applies to the testing of the Digital TM Transmitter, and should be used in conjunction with all applicable manufacturing procedures to test this assembly. 3.0 RESPONSIBILITY It is the responsibility of the test technician to follow this procedure step by step and verify that the Unit Under Test conforms to the specification outlined here. It is the responsibility of the department manager to ensure that the test procedure is followed. 4.0 DEFINITION UUT: Unit Under Test DMM: Digital Multimeter. Also in some places the word DVM is used. DVM: Digital Voltmeter P-P: Peak to Peak TFXXX: Test Fixture Number XXX or equivalent equipment that is capable of performing all of the functions called for in the procedure with an accuracy that equals or exceeds the equipment specified 5.0 TEST EQUIPMENT REQUIRED Digital Storage Scope, Tektronix 2211 or equivalent Spectrum Analyzer : Tektronix 2710 with options 01 (Phase Locked) and 02 (Digital Frequency Counter), Tektronix 495P, Tektronix 497P, or equivalent. Frequency Counter Racal-Dana Model 1992 or equivalent Digital Multimeter (2) 10 MHz Frequency Standard, from the Loran C Receiver, Stanford Research Systems FS700 9V DC Power Supply Power Supply Test Cable, TF546 Fixture, Lead Prep, TM XTL, 066-0578-00 (Modified TF566) Tuning Tool Johanson 8762,Techni-Tool 88SC013, Voltronics TT200 or TT900 or equivalent Test Procedure 064-1764-00, Reference Appendix A. 1 st LO frequency Test Fixture TF426 Drawings 653-0005-00, 653-0095-00 BNC to BNC RG-58 Coax Cable 670-0787-10 PCBA, Interface, Source Box, 608-614MHz SUBJECT: TEST PROCEDURE FOR THE DIGITAL TM TRANSMITTERS, 90340/90340-10 NUMBER: 064-0852-00 REV J PAGE 2 SpaceLabs Medical, Inc. Product Specific Instructions 6.0 SET UP 6.1 For transmitters with no shield 337-0225-XX only: Prepare the crystal according to Figure 6.2 or 6.3 as applicable. The crystal for the assigned channel frequency is installed in location X2. Install the prepared crystal and insulator 342-0100-00 (if the crystal is an HC35/U-1) on the UUT. Apply a bead of hot melt to the crystal per drawing 653-0005-00, Tx. Assy. Dgtl Tm. 6.2 For the 90343/90347 transmitters, follow instructions per drawing 653-0095-00Install shield and torque the mounting screws to 0.9 – 1.2 inch-lbs. This step is needed during test only if the crystal needs to be changed. 6.3 Set up the test equipment per Figure 6.1. 6.4 Turn 9V DC power to ON. Verify the current from the power supply is less than 8 mA for the 90340/90340-10/90347 transmitters and less then 13.5 mA for 90343 transmitters. 7.0 Transmitter ID Switches 7.1 Set the transmitter Chn Identification and TT (Tx Type) switches per Table 7.1 of Appendix A test procedure 064-1764-00 for 90343/90347. Set Tx type switches to 0000 for the TM receiver modules w/ sw v3.01.03 ONLY. 8.0 Set RF Signal Level 8.1 Set the spectrum analyzer to the assigned channel frequency with a span of 1 MHz/div, reference level at 0 dBm, with the video filter off, RF attenuation on auto (20 dB if auto is not available), and the resolution bandwidth on auto (100 KHz if auto is not available). See Appendix A of 064-1764-00 for a list of available frequencies. 8.2 Connect the BNC to BNC Cable from the 670-0787-10 to the Spectrum Analyzer. 8.3 Adjust C10 until the signal level is maximized. 8.4 Adjust C2 until the signal level is maximized. Then adjust C3 until the signal level is maximized. * 8.5 Adjust C6 and C7 until the signal level is maximized. The signal level should be higher than –27.2dBm for 90343/90347 transmitters and higher than -20dBm for 90340/90340-10 transmitters 9.0 Set Assigned Center Frequency 9.1 Set the span to 2 KHz/div, reference level at 0 dBm, resolution bandwidth on 1 KHz, and the RF attenuation on auto (20 dB if auto is not available). 9.2 Do the following step only if the crystal is per spec 158-0075-00 (package style HC18/U or HC43/U-2 per Figure 9.1. 9.3 Increase the span to 5 KHz/div. Adjust C10 and verify that the output frequency is capable of being tuned 10 KHz or more above the assigned center frequency. Decrease the span to 2 KHz/div. 9.4 Adjust C10, R9 so that the two sideband peaks are symmetrical around the center frequency, see Figure 9.2. 9.5 Adjust R3 so the sideband peaks are ± 6 KHz from the center frequency. SUBJECT: TEST PROCEDURE FOR THE DIGITAL TM TRANSMITTERS, 90340/90340-10 NUMBER: 064-0852-00 REV J PAGE 3 SpaceLabs Medical, Inc. Product Specific Instructions 9.6 Disconnect the coax cable from the Spectrum Analyzer and connect it to the frequency counter. Adjust R9 until the frequency is the assigned channel frequency ± 200 HZ. Test fixture TF426 must be used per Figure 6.1 for testing 90343/90347 only. 10.0 Setup of Tektronix 2710 Spectrum Analyzer (For example) 10.1 Set the instrument to factory default settings by pressing UTIL MENU / 1 / 1. 10.2 Make sure the stored settings protection is off by pressing UTIL MENU / 4. Item 5, Stored System Protect, should say OFF. If it says ON, press 5. In either case, then press UTIL MENU. 10.3 Check to see if anything is stored in settings 3-6 py pressing UTIL MENU / 1. If there is a title after items 3, 4, 5, or 6, erase t…

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EXHIBIT S – Bill of Materials FCC ID CM676A90343-WMTS

EXHIBIT F – Schematics FCC ID CM676A90343-WMTS

EXHIBIT B – Technical Report FCC ID CM676A90343-WMTS Measurement/Technical Report Spacelabs Medical Model 90343/90347 Digital Telemetry Transmitter FCC ID: CM676A90343-WMTS August 23, 2000 This report concerns (check one): Original Grant X Class II Change____ Equipment Type: Licensed Non-Broadcast Transmitter Worn on Body Rule Part: 47 CFR 95.1115 Note: Part 95 Wireless Medical Telemetry Transmitter Deferred grant requested per 47 CFR 0.457 (d)(1)(ii)? Yes_____ no__X__ If yes, defer until: ______N/A______ Date Spacelabs Medical agrees to notify the Commission by: ______N/A______ Date of the intended date of announcement of the product so that the grant can be issued on that date. Report prepared by: Northwest EMC, Inc. 22975 NW Evergreen Pkwy. Ste 400 Hillsboro, OR 97124 (503) 844-4066 Fax: (503) 844-3826 Report No. SPAC0246 FCC ID: CM676A90343-WMTS Northwest EMC, Inc. Report No. SPAC0246 Page 2 Table of Contents Section Description Page 1.0 General Information 3 1.1 Product Description 3 1.2 Related Submittals/Grants 5 1.3 Tested System Details 5 Figure 1 Configuration of Tested System 6 1.4 Test Methodology 7 1.5 Test Facility 7 2.0 System Test Configuration 8 2.1 Justification 8 2.2 EUT Exercise Software 8 2.3 Special Accessories 8 2.4 Equipment Modifications 8 3.0 Antenna Information 9 4.0 RF Exposure Compliance Requirements 9 5.0 Information to User 9 6.0 Type of Emission 10 7.0 Necessary Bandwidth 10 8.0 AC Powerline Conducted Emissions Data 11 9.0 Radiated Emissions Data 12 10.0 Field Strength Calculations 13 10.1 Measurement Bandwidths 13 11.0 Measurement Equipment 14 FCC ID: CM676A90343-WMTS Northwest EMC, Inc. Report No. SPAC0246 Page 3 1.0 General Information 1.1 Product Description Manufactured By...................................................................................................Spacelabs Medical Address........................................................................15220 NE 40 th Street, Redmond, WA 98073 Test Requested By: .................................................................................................... Steve Cantwell Model ...................................................................Model 90343/90347 Digital Telemetry Transmitter FCC ID..…

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