BV8MTT800A025

ISM RADIO IN ENCLOSURE ISM ENCLOSURE BOTTOM ISM ENCLOSURE TOP FCC Label ISM RADIO SUB-ENCLOSURE TOP ISM RADIO IN ENCLOSURE

Proposed FCC Label FCC ID: BV8MTT800A025 M/A-COM Inc. Made in USA 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. ISM ENCLOSURE TOP FCC Label

Question #2: MPE Requirement The M/A Com ISM Radio and all six antenna options is fully compliant with the MPE requirements for the general public. The ISM Radio has an external antenna that is mounted on top of a antenna tower occupational users and the general public will find is difficult to get with in three meters of the antenna. The field density from the antenna at three meters can be calculated as follows: For worst case antenna with a gain of 24dBi S=EIRP/4xΠr 2 S= mW/cm 2 EIPP = mV/m measured at three meters r= distance from source S=42/113 = 0.37mW/cm 2 The ISM Radio is fully compliant with the MPE requirement for the general public of 1mW/cm2. Question 2: User Manual Info General Safety Information The Federal Communications Commission (FCC), with its action in the General docket, 79-144, March 13, 1985, has adopted a safety standard for the human exposure to radio frequency electromagnetic energy emitted by FCC regulated equipment. Proper operation of this radio as summarized below will result in user exposure substantially below the FCC recommended limits, •Do not operate this radio when someone is within the proximity of the antenna. The following minimum distances should be observed: 1. Three meters for 0dbi antennas. 2. Three meters for gain antennas to 6dbi or when the antenna type is not known. •Do not operate this radio if any of the RF connectors are not secure or if open connections are not properly terminated. The following general safety guidelines should also be followed: •Do not operate this radio near electrical blasting caps or in an explosive atmosphere. •The equipment must be properly grounded according to the installation instructions. • •• •Only a qualified technician must service the equipment.

TEST SERVICES EMC EVALUATION OF THE M/A-COM OPEN SKY ISM RADIO IN ACCORDANCE WITH THE FCC PART 15 SUBPART C AND FCC PART 15 SUBPART B Prepared For:M/A-COM, INCORPORATED 1011 PAWTUCKET BLVD. LOWELL, MASSACHUSETTS 01853 ATTENTION: ANDREW MOYSENKO Prepared By:ROBERT FOSTER CHOMERICS TEST SERVICES 77 DRAGON COURT WOBURN, MASSACHUSETTS 01888 Date:SEPTEMBER 10, 2001 Test Report Number:TR3072.01 Test Technician or Engineer: \ CTS Approved Signatory: This report shall not be reproduced except in full without the written approval of Chomerics Test Services. TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 2 of 54 TABLE OF CONTENTS 1.0General 1.1Introduction 1.1.1Purpose 1.1.2Requirements 1.2Administrative Data 1.2.1Test Facility 1.2.2Equipment Calibration 1.2.3Test Personnel 1.3Test Set-up 1.3.1Test Site Matrix 1.3.2Test Site Descriptions 1.3.3Equipment Under Test 2.0Test Summary 2.1 Summary of Recommendations 3.0Tests Performed 3.1Part 15 Subpart B Radiated Emissions 3.1.1Equipment Used 3.1.2Test Conditions 3.1.3Test Method 3.1.4 Results 3.1.5 Test Data 3.1.6 Photographic Documentation 3.2Part 15 Subpart C 15.247 Bandwidth 3.2.1Equipment Used 3.2.2Test Conditions 3.2.3Test Method 3.2.4Results 3.2.5 Test Data 3.3Part 15 Subpart C 15.247 Power Output 3.3.1Equipment Used 3.3.2Test Conditions 3.3.3Test Method 3.3.4Results 3.3.5Test Data TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 3 of 54 TABLE OF CONTENTS (continued) 3.4Part 15 Subpart C 15.247 Field Strength of Fundamental 3.4.1Equipment Used 3.4.2Test Conditions 3.4.3Test Method 3.4.4Result 3.4.5Test Data 3.5Part 15 Subpart C 15.247 Spurious Emissions 3.5.1Equipment Used 3.5.2Test Conditions 3.5.3Test Method 3.5.4 Results 3.5.5 Test Data 3.6Part 15 Subpart C 15.247 Band Edge 3.6.1Equipment Used 3.6.2Test Conditions 3.6.3Test Method 3.6.4 Results 3.6.5 Test Data 3.7Part 15 Subpart C 15.247 Power Spectral Density 3.7.1Equipment Used 3.7.2Test Conditions 3.7.3Test Method 3.7.4Results 3.7.5Test Data 3.8Part 15 Subpart C 15.247 Field Strength Harmonics 3.8.1Equipment Used 3.8.2Test Conditions 3.8.3 Test Method 3.8.4 Results 3.8.5 Test Data Appendix A: Test Log TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 4 of 54 LIST OF DEFINITIONS/ABBREVIATIONS ACAlternating Current BBBroadband BWBandwidth cmCentimeter C.P.U.Calibrate Prior to Use dBDecibel DCDirect Current EMCElectromagnetic Compatibility EMIElectromagnetic Interference ERElectric Radiation EUTEquipment Under Test GHzGigahertz HzHertz I-faceInterface kHzKilohertz mMeter MHzMegahertz mmMillimeter mSMillisecond mVMillivolt MRMagnetic Radiation NBNarrowband N.C.R.No Calibration Required PLCPower Line Conduction PPSPulses Per Second uFMicrofarad uHMicrohenry uSMicrosecond uVMicrovolt U.W.C.Use With Calibrated Equipment TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 5 of 54 1.0GENERAL 1.1Introduction 1.1.1Purpose The purpose of this report is to document the performance of the M/A-Com OpenSky ISM Radio during a variety of radio-performance tests and record the test requirements and procedures used. At the request of M/A-Com, the tests were performed by Chomerics Test Service (CTS) of Woburn, Massachusetts. The assessment will determine the compliance or non-compliance to the requirements set by FCC Part 15 Subpart B and C. Testing was performed during the period of June 5 through 7 and June 18 through 19, 2001 under purchase order number 35610. 1.1.2Requirements The requirements for the sequence of tests performed on the M/A-Com OpenSky ISM Radio are as follows: FCC Part 15 Subpart B Class B The transceiver and system shall meet the FCC Part 15 Subpart B Class B radiated and conducted emissions limits as stated in 15.107 and 15.109. Radiated Emissions Limits Frequency (MHz) Field Strength (uV/meter)Measurement Distance (meters) 30-881003 88-2161503 216-9602003 960-25005003 Note: Conducted emissions are not applicable do to the fact that the M/A-Com ISM Radio is powered by 48VDC. FCC Part 15 Subpart C 15.247 Bandwidth For Direct Sequence systems, the minimum 6dB bandwidth shall be at least 500kHz TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 6 of 54 FCC Part 15 Subpart C 15.247 Output Power For Direct Sequence systems, the maximum output power is 1 Watt. FCC Part 15 Subpart C 15.247 Spurious In any 100kHz bandwidth outside the frequency band in which the spread spectrum intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 20dB below that in the 100kHz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement. FCC Part 15 Subpart C 15.247 Power Spectral Density For direct sequence systems, the peak power spectral density conducted from the intentional radiator to the antenna shall not be greater than 8dBm in any 3kHz band during any interval of continuous transmission. FCC Part 15 Subpart C 15.247 Processing Gain The processing gain of a direct sequence system, shall be at least 10 dB. The processing gain represents the improvement to the received signal-to-noise ratio, after filtering to the information bandwidth, from the spreading/despreading function. The processing gain may be determined by the following methods: 1. As measured at the demodulated output of the receiver. 2. A measured using the CW jamming margin method. FCC Part 15 Subpart C 15.249 Field strength of the Fundamental and Harmonics Field Strength of Fundamental and Harmonics Frequency (MHz) Fundamental (mV/meter)Harmonics (uV/meter) 2400-2483.550500 FCC Part 15 Subpart C Band-Edge In any 100kHz bandwidth outside the frequency band in which the spread spectrum intentional radiator is operating, the radio frequency power that is produced by the intentional radiator sha…

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TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 13 of 54 3.0TESTS PERFORMED 3.1FCC Part 15 Subpart B Radiated Emissions 3.1.1Equipment Used Equipment UsedAsset #Serial #Cal Date Tektronix 496 Spectrum Analyzer56B0102064/02 Hewlett Packard 8566B Spectrum Analyzer472637A040647/01 Hewlett Packard 8566 Display Analyzer Main462648A142897/01 Hewlett Packard 85685A RF Preselector482648A004837/01 Rhode and Schwartz ESV Test Receiver521979531/0311/02 Hewlett Packard 8447D Pre Amp6332805A030221/02 EMCO 3120 Tuned Dipole Antenna B1477561/02 EMCO 3121 Tuned Dipole Antenna B24781761/02 EMCO 3121 Tuned Dipole Antenna B34797281/02 EMCO 3109 Biconical Antenna11924141/02 EMCO 3146 Log Periodic Antenna37733801/02 Eaton 94626-1 Horn Antenna3341451/02 EMCO 3115 Microwave Horn Antenna37627961/02 EMCO 3105 Microwave Horn Antenna7821181/02 3.1.2Test Conditions The test procedure of ANSI C63.4 was used for this test Radiated emissions testing were performed with the OpenSky ISM Radio set up on a wooden table above the turntable at a distance of 3 meters from a tuned dipole antenna within Open Area Test Site A. The OpenSky ISM Radio configured to operate in the receive mode of operation to maximize the emissions. The OpenSky ISM Radio was set up and powered by 120V 60Hz for radiated emission tests. The worst case signals detected were recorded. TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 14 of 54 3.1.3Test Method The test method of ANSI C63.4 was followed. For the radiated emission measurements, a manual scan was performed from 30MHz to 25GHz. During this scan, the antenna, turntable and the EUT's cable positions were manipulated to maximize the emission levels in a given frequency band displayed on the spectrum analyzer. 3.1.4Results The M/A-Com OpenSky ISM Radio meets the FCC Part 15 Subpart B Class B requirements. TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 15 of 54 3.1.5Test Data RADIATED E FIELD EMISSION MEASUREMENTS C USTOMER : M/A-C OM D ATE : J UNE 5, 2001 E QUIPMENT : O PEN S KY ISM RADIOT EST N UMBER : 1 T ESTED B Y : R OBERT F OSTER O PERATING M ODE : R ECEIVE M ODE T EST S PEC : FCC P ART 15 S UBPART B C LASS B B ANDWIDTH : 100 K H Z (P EAK )/120 K H Z (QP) AND 1MH Z P EAK P ROCEDURE : ANSI C63.4 F REQUENCY R ANGE : 30MH Z – 25 GH Z A NTENNA D ISTANCE : 3 M ETERS F REQUENCY MH Z P EAK M EASURED L EVEL -dBm Q UASI - P EAK M EASURED L EVEL dBuV A NTENNA H EIGHT (M ETERS ) T URNTABLE A ZIMUTH (D EGREES ) A NTENNA H/V A NTENNA F AC /C ABLE L OSS dB F IELD L EVEL dBuV/m ✫ ✫✫ ✫ L IMIT dBuV/m (QP) 23970-1114V-4.833.846 25383-1.20V-4.32446 27675-1.290V-3.528.546 28277-1145V-3.52746 28867-1300V-1.738.346 29474-1145V-2.930.146 30066-1145V-2.838.246 34879-190V-1.426.646 40085-1180V0.12246 40685-1180V0.12246 42070-1180V0.537.546 43069-10V0.53846 44067-10V0.540.546 44569-10V0.939.946 ✫ All signals greater than 3dB from the limit are calculate to the nearest whole number. ✫ Field Level (dBuV/m) = [107 – Measured level (dBm)] + Antenna Factor/Cable Loss (dB) Ambient Temperature: 68°F Humidity: 25 % Atmospheric Pressure: 29.8 ′′ NOTES: * = Noise floor of equipment. TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 16 of 54 RADIATED E FIELD EMISSION MEASUREMENTS C USTOMER : M/A-C OM D ATE : J UNE 5, 2001 E QUIPMENT : O PEN S KY ISM RADIOT EST N UMBER : 1 T ESTED B Y : R OBERT F OSTER O PERATING M ODE : R ECEIVE M ODE T EST S PEC : FCC P ART 15 S UBPART B C LASS B B ANDWIDTH : 100 K H Z (P EAK )/120 K H Z (QP) AND 1MH Z P EAK P ROCEDURE : ANSI C63.4 F REQUENCY R ANGE : 30MH Z – 25 GH Z A NTENNA D ISTANCE : 3 M ETERS F REQUENCY MH Z P EAK M EASURED L EVEL -dBm Q UASI - P EAK M EASURED L EVEL dBuV A NTENNA H EIGHT (M ETERS ) T URNTABLE A ZIMUTH (D EGREES ) A NTENNA H/V A NTENNA F AC /C ABLE L OSS dB F IELD L EVEL dBuV/m ✫ ✫✫ ✫ L IMIT dBuV/m (QP) 46070-1.50V0.93846 47070-1.50V0.93846 48070-1.50V1.33846 49077-1.50V1.33146 50070-1.50V1.738.746 51070-1.7180V1.738.746 53070-1.7180V1.738.746 55070-1.5270V2.839.846 56377-10V2.832.846 58077-10V3.333.346 60077-10V3.833.846 63075-10V4.03446 65077-10V4.234.246 66075-1.290V4.534.546 ✫ All signals greater than 3dB from the limit are calculate to the nearest whole number. ✫ Field Level (dBuV/m) = [107 – Measured level (dBm)] + Antenna Factor/Cable Loss (dB) Ambient Temperature: 68°F Humidity: 25 % Atmospheric Pressure: 29.8 ′′ NOTES: * = Noise floor of equipment. FORM CTS-DS-001R TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 17 of 54 RADIATED E FIELD EMISSION MEASUREMENTS C USTOMER : M/A-C OM D ATE : J UNE 5, 2001 E QUIPMENT : O PEN S KY ISM RADIOT EST N UMBER : 1 T ESTED B Y : R OBERT F OSTER O PERATING M ODE : R ECEIVE M ODE T EST S PEC : FCC P ART 15 S UBPART B C LASS B B ANDWIDTH : 100 K H Z (P EAK )/120 K H Z (QP) AND 1MH Z P EAK P ROCEDURE : ANSI C63.4 F REQUENCY R ANGE : 30MH Z – 25 GH Z A NTENNA D ISTANCE : 3 M ETERS F REQUENCY MH Z P EAK M EASURED L EVEL -dBm Q UASI - P EAK M EASURED L EVEL dBuV A NTENNA H EIGHT (M ETERS ) T URNTABLE A ZIMUTH (D EGREES ) A NTENNA H/V A NTENNA F AC /C ABLE L OSS dB F IELD L EVEL dBuV/m ✫ ✫✫ ✫ L IMIT dBuV/m (QP) 69077-1.390V4.734.246 No Other Signals Detected to 25GHz ✫ All signals greater than 3dB from the limit are calculate to the nearest whole number. ✫ Field Level (dBuV/m) = [107 – Measured level (dBm)] + Antenna Factor/Cable Loss (dB) Ambient Temperature: 68°F Humidity: 25 % Atmospheric Pressure: 29.8 ′′ NOTES: * = Noise floor of equipment. FORM CTS-DS-001R TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 18 of 54 3.1.6Photographic Documentation C USTOMER : M/A-C OM D ATE : 06/05/01 E QUIPMENT : O PEN S KY ISM R ADIO T EST N UMBER : 1 T ESTED B Y : R OBERT F OSTER Photograph Description: Radiated set-up FORM CTS-PHOTO

TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 19 of 54 3.2FCC Part 15 Subpart C 15.247 Bandwidth 3.2.1Equipment Used Test EquipmentAsset #Serial #Cal Date Hewlett Packard 8566B Spectrum Analyzer472637A040647/01 Hewlett Packard 8566 Display Analyzer Main462648A142897/01 Hewlett Packard 85685A RF Preselector482648A004837/01 EMCO 3115 Microwave Horn Antenna37627961/02 3.2.2Test Conditions Bandwidth measurements testing was performed with the OpenSky ISM Radio set up on a wooden table above the turntable with the output connected to the spectrum analyzer with the output connected to the spectrum analyzer. The OpenSky ISM Radio was configured to operate in the continuous full power mode of operation. The OpenSky ISM Radio was set up and powered by 48VDC. The test was performed at the low, mid, and high frequency. 3.2.3Test Method The test method of “Guidance on Measurements for Direct Sequence Spread Spectrum Systems” Appendix C of Docket No. 96-8 FCC 97-114 was followed. The bandwidth of the Transceiver Tower was measured with the output of the transceiver directly connected to the in put of the Spectrum Analyzer. 3.2.4Results The M/A-Com OpenSky ISM Radio meets the bandwidth requirements of FCC Part 15 Subpart C 15.247 bandwidth requirements. The bandwidth of the ISM radio is 6MHz. TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 20 of 54 3.2.5Test Data BANDWIDTH MEASUREMENTS C USTOMER : M/A-C OM D ATE : J UNE 7, 2001 E QUIPMENT : O PEN S KY ISM R ADIO T EST N UMBER : 2 T ESTED B Y : R OBERT F OSTER P ROCEDURE : 97-114 O PERATING M ODE : CONTINUOUS T RANSMISSION High Frequency TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 21 of 54 Test Data BANDWIDTH MEASUREMENTS C USTOMER : M/A-C OM D ATE : J UNE 7, 2001 E QUIPMENT : O PEN S KY ISM R ADIO T EST N UMBER : 2 T ESTED B Y : R OBERT F OSTER P ROCEDURE : 97-114 O PERATING M ODE : CONTINUOUS T RANSMISSION Mid. Frequency TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 22 of 54 Test Data BANDWIDTH MEASUREMENTS C USTOMER : M/A-C OM D ATE : J UNE 7, 2001 E QUIPMENT : O PEN S KY ISM R ADIO T EST N UMBER : 2 T ESTED B Y : R OBERT F OSTER P ROCEDURE : 97-114 O PERATING M ODE : CONTINUOUS T RANSMISSION Low Frequency

TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 23 of 54 3.3FCC Part 15 Subpart C Output Power 3.3.1Equipment Used Test EquipmentAsset #Serial #Cal Date Hewlett Packard 8566B Spectrum Analyzer472637A040647/01 Hewlett Packard 8566 Display Analyzer Main462648A142897/01 Hewlett Packard 85685A RF Preselector482648A004837/01 3.3.2Test Conditions Output Power tests were performed on the M/A-Com OpenSky ISM Radio, on the OpenSky ISM Radio. Output Power measurements testing was performed with the OpenSky ISM Radio placed in the open area test site with the output connected to the spectrum analyzer. The OpenSky ISM Radio was configured to operate in the continuous full power mode of operation. The OpenSky ISM Radio was set up and powered by 48VDC. The test was performed at the low, mid, and high frequencies. 3.3.3Test Method The test method of “Guidance on Measurements for Direct Sequence Spread Spectrum Systems” Appendix C of Docket No. 96-8 FCC 97-114 was followed. The Output Power of the OpenSky ISM Radio was measured with the output of the transceiver directly connected to the in put of the Spectrum Analyzer. 3.3.4Results The M/A-Com OpenSky ISM Radio meets the Output Power requirements of FCC Part 15 Subpart C 15.247. TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 24 of 54 3.3.5Test Data OUTPUT POWER MEASUREMENTS CUSTOMER: M/A-COMDATE: JUNE 7, 2001 EQUIPMENT: OPENSKY ISM RADIOTEST NUMBER: 3 TESTED BY: ROBERT FOSTERTEST SPEC: FCC PART 15 SUBPART C OPERATING MODE: CONTINUOUS TRANSMITTEST PROCEDURE: FCC 97-114 FREQUENCY GHZ PEAK MEASURED LEVEL dBm CABLE LOSS dB FIELD LEVEL dBm LIMIT dBm LIMIT W 2.414.60.34.9301 2.424.40.34.7301 2.43-0.80.3-0.5301 NOTES: * FORM CTS-DS-001R TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 25 of 54 Test Data OUTPUT POWER CUSTOMER: M/A-COMDATE: JUNE 7, 2001 EQUIPMENT: OPENSKY ISM RADIOTEST NUMBER: 3 TESTED BY: ROBERT FOSTERPROCEDURE: 97-114 OPERATING MODE: CONTINUOUS TRANSMISSIONLow Frequency TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 26 of 54 Test Data OUTPUT POWER CUSTOMER: M/A-COMDATE: JUNE 7, 2001 EQUIPMENT: OPENSKY ISM RADIOTEST NUMBER: 3 TESTED BY: ROBERT FOSTERPROCEDURE: 97-114 OPERATING MODE: CONTINUOUS TRANSMISSIONMid Frequency TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 27 of 54 Test Data OUTPUT POWER CUSTOMER: M/A-COMDATE: JUNE 7, 2001 EQUIPMENT: OPENSKY ISM RADIOTEST NUMBER: 3 TESTED BY: ROBERT FOSTERPROCEDURE: 97-114 OPERATING MODE: CONTINUOUS TRANSMISSIONLow Frequency

TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 28 of 54 3.4FCC Part 15 Subpart C Field Strength of Fundamental 3.4.1Equipment Used Equipment UsedAsset #Serial #Cal Date Tektronix 496 Spectrum Analyzer56B0102064/02 Hewlett Packard 8566B Spectrum Analyzer472637A040647/01 Hewlett Packard 8566 Display Analyzer Main462648A142897/01 Hewlett Packard 85685A RF Preselector482648A004837/01 EMCO 3115 Microwave Horn Antenna37627961/02 3.4.2Test Conditions The field strength of the fundamental was measured by placing the OpenSky ISM Radio set up on a wooden table above the turntable at a distance of 3 meters from a tuned dipole antenna within Open Area Test Site A. The OpenSky ISM Radio was configured to operate in the continuous mode of operation to maximize the emissions. The OpenSky ISM Radio was set up and powered by 48VDC for radiated emission tests. The OpenSky ISM Radio has the option of six antennas that can be connected to it, all six antenna were tested. They are as follows: 1. Pacific Wireless, M/N PMANT25-HD-PF1 Gain 24dBi 2. M/A-Com, M/N ANAD-159W-A-10-SM Gain 16dBi 3. M/A-Com, M/N ANCC-156A-S-12-NM Gain 7dBi 4. MAXRAD, M/N MFB24006 Gain 6dBi 5. MAXRAD, M/N MFB24008 Gain 8dBi 6. MAXRAD, M/N MFB24010 Gain 10dBi 3.4.3Test Method The test method of ANSI C63.4 was followed, for the field strength of the fundamental emission measurements. A manual scan was performed. During this scan, the antenna, turntable and the EUT' were manipulated to maximize the emission level. 3.4.4Results The M/A-Com OpenSky ISM Radio meets the FCC Part 15 Subpart C field strength fundamental. TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 29 of 54 3.4.5Test Data FIELD STRENGTH OF THE FUNDAMENTAL C USTOMER : M/A-C OM D ATE : J UNE 7, 2001 E QUIPMENT : T RANSCEIVER T OWER T EST N UMBER : 4 T ESTED B Y : R OBERT F OSTER P ROCEDURE : ANSI C63.4 & FCC 97-114 O PERATING M ODE : F ULL P OWER T EST S PEC : FCC P ART 15 S UBPART C A NTENNA D ISTANCE : 3 M ETERS Pacific Wireless PMANT25-HD-PF1 F REQUENCY GH Z P EAK M EASURED L EVEL -dBm Q UASI - P EAK M EASURED L EVEL dBuV A NTENNA H EIGHT (M ETERS ) T URNTABLE A ZIMUTH (D EGREES ) A NTENNA H/V A NTENNA F AC /C ABLE L OSS dB F IELD L EVEL dBuV/m ✫ ✫✫ ✫ L IMIT dBuV/m (QP) 2.4147-1.00V32.292.293.9 2.4347-1.00V32.292.293.9 2.4448-1.00V32.291.293.9 M/A-Com, M/N ANAD-159W-A-10-SM F REQUENCY GH Z P EAK M EASURED L EVEL -dBm Q UASI - P EAK M EASURED L EVEL dBuV A NTENNA H EIGHT (M ETERS ) T URNTABLE A ZIMUTH (D EGREES ) A NTENNA H/V A NTENNA F AC /C ABLE L OSS dB F IELD L EVEL dBuV/m ✫ ✫✫ ✫ L IMIT dBuV/m (QP) 2.4161-1.00V32.278.293.9 2.4261-1.00V32.278.293.9 2.4363-1.00V32.276.293.9 M/A-Com ANCC-156A-S-12-NM F REQUENCY GH Z P EAK M EASURED L EVEL -dBm Q UASI - P EAK M EASURED L EVEL dBuV A NTENNA H EIGHT (M ETERS ) T URNTABLE A ZIMUTH (D EGREES ) A NTENNA H/V A NTENNA F AC /C ABLE L OSS dB F IELD L EVEL dBuV/m ✫ ✫✫ ✫ L IMIT dBuV/m (QP) 2.4164-1.00V32.275.293.9 2.4263-1.00V32.276.293.9 2.4364-1.00V32.275.293.9 TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 30 of 54 Test Data MAXRAD MFB24006 F REQUENCY GH Z P EAK M EASURED L EVEL -dBm Q UASI - P EAK M EASURED L EVEL dBuV A NTENNA H EIGHT (M ETERS ) T URNTABLE A ZIMUTH (D EGREES ) A NTENNA H/V A NTENNA F AC /C ABLE L OSS dB F IELD L EVEL dBuV/m ✫ ✫✫ ✫ L IMIT dBuV/m (QP) 2.4164-1.00V32.275.293.9 2.4263-1.00V32.276.293.9 2.4365-1.00V32.277.293.9 MAXRAD MFB24008 F REQUENCY GH Z P EAK M EASURED L EVEL -dBm Q UASI - P EAK M EASURED L EVEL dBuV A NTENNA H EIGHT (M ETERS ) T URNTABLE A ZIMUTH (D EGREES ) A NTENNA H/V A NTENNA F AC /C ABLE L OSS dB F IELD L EVEL dBuV/m ✫ ✫✫ ✫ L IMIT dBuV/m (QP) 2.4161-1.00V32.278.293.9 2.4260-1.00V32.279.293.9 2.4361-1.00V32.278.293.9 MAXRAD MFB24010 F REQUENCY GH Z P EAK M EASURED L EVEL -dBm Q UASI - P EAK M EASURED L EVEL dBuV A NTENNA H EIGHT (M ETERS ) T URNTABLE A ZIMUTH (D EGREES ) A NTENNA H/V A NTENNA F AC /C ABLE L OSS dB F IELD L EVEL dBuV/m ✫ ✫✫ ✫ L IMIT dBuV/m (QP) 2.4160-1.00V32.280.293.9 2.4259-1.00V32.280.293.9 2.4359-1.00V32.280.293.9 ✫ All signals greater than 3dB from the limit are calculate to the nearest whole number. ✫ Field Level (dBuV/m) = [107 – Measured level (dBm)] + Antenna Factor/Cable Loss (dB) Ambient Temperature: 68°F Humidity: 25 % Atmospheric Pressure: 29.8 ′′ NOTES: FORM CTS-DS-001R

TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 31 of 54 3.5FCC Part 15 Subpart C 15.247 Spurious Emissions 3.5.1Equipment Used Test EquipmentAsset #Serial #Cal Date Hewlett Packard 8566B Spectrum Analyzer472637A040647/01 Hewlett Packard 8566 Display Analyzer Main462648A142897/01 Hewlett Packard 85685A RF Preselector482648A004837/01 EMCO 3115 Microwave Horn Antenna37627961/02 3.5.2Test Conditions Spurious Emissions measurements testing was performed with the OpenSky ISM Radio placed on top of a wooden turntable with its output connected to a spectrum analyzer. The OpenSky ISM Radio was configured to operate in the continuous full power mode of operation. The OpenSky ISM Radio was set up and powered by 48VDC. The test was performed at the low, mid, and high frequencies. 3.5.3Test Method The test method of “Guidance on Measurements for Direct Sequence Spread Spectrum Systems” Appendix C of Docket No. 96-8 FCC 97-114 was followed. The Spurious emissions of the OpenSky ISM Radio were measured with the output of the transceiver directly connected to the input of the Spectrum Analyzer. 3.5.4Results The M/A-Com OpenSky ISM Radio meets the spurious requirements of FCC Part 15 Subpart C 15.247. TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 32 of 54 3.5.5Test Data SPURIOUS MEASUREMENTS C USTOMER : M/A-C OM D ATE : J UNE 7, 2001 E QUIPMENT : O PEN S KY ISM R ADIO T EST N UMBER : 5 T ESTED B Y : R OBERT F OSTER P ROCEDURE : 97-114 O PERATING M ODE : N ORMAL Low Frequency TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 33 of 54 Test Data SPURIOUS MEASUREMENTS C USTOMER : M/A-C OM D ATE : J UNE 7, 2001 E QUIPMENT : O PEN S KY ISM R ADIO T EST N UMBER : 5 T ESTED B Y : R OBERT F OSTER P ROCEDURE : 97-114 O PERATING M ODE : N ORMAL Low Frequency TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 34 of 54 Test Data SPURIOUS MEASUREMENTS C USTOMER : M/A-C OM D ATE : J UNE 7, 2001 E QUIPMENT : O PEN S KY ISM R ADIO T EST N UMBER : 5 T ESTED B Y : R OBERT F OSTER P ROCEDURE : 97-114 O PERATING M ODE : N ORMAL Low Frequency TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 35 of 54 Test Data SPURIOUS MEASUREMENTS C USTOMER : M/A-C OM D ATE : J UNE 7, 2001 E QUIPMENT : O PEN S KY ISM R ADIO T EST N UMBER : 5 T ESTED B Y : R OBERT F OSTER P ROCEDURE : 97-114 O PERATING M ODE : N ORMAL Mid. Frequency TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 36 of 54 Test Data SPURIOUS MEASUREMENTS C USTOMER : M/A-C OM D ATE : J UNE 7, 2001 E QUIPMENT : O PEN S KY ISM R ADIO T EST N UMBER : 5 T ESTED B Y : R OBERT F OSTER P ROCEDURE : 97-114 O PERATING M ODE : N ORMAL Mid. Frequency TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 37 of 54 Test Data SPURIOUS MEASUREMENTS C USTOMER : M/A-C OM D ATE : J UNE 7, 2001 E QUIPMENT : O PEN S KY ISM R ADIO T EST N UMBER : 5 T ESTED B Y : R OBERT F OSTER P ROCEDURE : 97-114 O PERATING M ODE : N ORMAL Mid. Frequency TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 38 of 54 Test Data SPURIOUS MEASUREMENTS C USTOMER : M/A-C OM D ATE : J UNE 7, 2001 E QUIPMENT : O PEN S KY ISM R ADIO T EST N UMBER : 5 T ESTED B Y : R OBERT F OSTER P ROCEDURE : 97-114 O PERATING M ODE : N ORMAL High Frequency TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 39 of 54 Test Data SPURIOUS MEASUREMENTS C USTOMER : M/A-C OM D ATE : J UNE 7, 2001 E QUIPMENT : O PEN S KY ISM R ADIO T EST N UMBER : 5 T ESTED B Y : R OBERT F OSTER P ROCEDURE : 97-114 O PERATING M ODE : N ORMAL High Frequency TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 40 of 54 Test Data SPURIOUS MEASUREMENTS C USTOMER : M/A-C OM D ATE : J UNE 7, 2001 E QUIPMENT : O PEN S KY ISM R ADIO T EST N UMBER : 5 T ESTED B Y : R OBERT F OSTER P ROCEDURE : 97-114 O PERATING M ODE : N ORMAL High Frequency TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 41 of 54 Test Data SPURIOUS MEASUREMENTS C USTOMER : M/A-C OM D ATE : J UNE 7, 2001 E QUIPMENT : O PEN S KY ISM R ADIO T EST N UMBER : 5 T ESTED B Y : R OBERT F OSTER P ROCEDURE : 97-114 O PERATING M ODE : N ORMAL High Frequency

TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 42 of 54 3.6FCC Part 15 Subpart C 15.247 Band Edge 3.6.1Equipment Used Test EquipmentAsset #Serial #Cal Date Hewlett Packard 8566B Spectrum Analyzer472637A040647/01 Hewlett Packard 8566 Display Analyzer Main462648A142897/01 Hewlett Packard 85685A RF Preselector482648A004837/01 EMCO 3115 Microwave Horn Antenna37627961/02 3.6.2Test Conditions Band Edge measurements were performed with the OpenSky ISM Radio placed on top of a wooden turntable with its output connected to a spectrum analyzer. The OpenSky ISM Radio was configured to operate in the continuous full power mode of operation. The OpenSky ISM Radio was set up and powered by 48VDC. 3.6.3Test Method The test method of “Guidance on Measurements for Direct Sequence Spread Spectrum Systems” Appendix C of Docket No. 96-8 FCC 97-114 was followed. 3.6.4Results The M/A-Com OpenSky ISM Radio meets the Band Edge requirements of FCC Part 15 Subpart C 15.247. TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 43 of 54 3.6.5Test Data BAND EDGE MEASUREMENTS C USTOMER : M/A-C OM D ATE : J UNE 18, 2001 E QUIPMENT : O PEN S KY ISM R ADIO T EST N UMBER : 6 T ESTED B Y : R OBERT F OSTER P ROCEDURE : 97-114 O PERATING M ODE : N ORMAL Low Band TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 44 of 54 Test Data BAND EDGE MEASUREMENTS C USTOMER : M/A-C OM D ATE : J UNE 18, 2001 E QUIPMENT : O PEN S KY ISM R ADIO T EST N UMBER : 6 T ESTED B Y : R OBERT F OSTER P ROCEDURE : 97-114 O PERATING M ODE : N ORMAL Low Band TEST SERVICES M/A-Com OpenSky ISM Radio Document #: TR3072.01 Date: September 10, 2001 Page 45 of 54 Test Data BAND EDGE MEASUREMENTS C USTOMER : M/A-C OM D ATE : J UNE 18, 2001 E QUIPMENT : O PEN S KY ISM R ADIO T EST N UMBER : 6 T ESTED B Y : R OBER…

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