Test Report

FCC ID: LSQ-DCU-2010C-2

Test Report

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FCCID_1073678

Test Report No.8812364173 Applicant: ElmoTech Ltd. Equipment Under Test: Data Collection Unit Name: DCU Cellular Model: DCU-2010C-2 From: The Standards Institution of Israel Industry Division Electronics & Telematics Laboratory EMC Branch ACLASS Accreditation Services

Test Report No.: 8812364173 Page 1 of 21 Title: Test on Data Collection Unit Name: DCU Cellular, Model: DCU-2010C-2 Applicant: ElmoTech Ltd. Address: 2 Habarzel Street, POB 13236, Tel-Aviv, Israel Sample for test selected by: The customer The date of tests: 3 & 8/12/2008 Description of Equipment Under Test (EUT): Data Collection Unit Name: DCU Cellular Model: DCU-2010C-2 Manufactured by: ElmoTech Ltd. Reference Documents: ™ CFR 47 FCC: “Rules and Regulations”: Part 15. “Radio frequency devices”, Subpart B: Unintentional radiators (2007). Test Results: The EUT was found to be in compliance with the requirements of the standard FCC Part 15 Subpart B Class B. This Test Report contains 21 pages This Test Report applies only to the specimen tested and may not and may be used only in full. be applied to other specimens of the same product.

Test Report No.: 8812364173 Page 2 of 21 Title: Test on Data Collection Unit Name: DCU Cellular, Model: DCU-2010C-2 Table of Contents 1. EUT Description and operation 3 1.1. General description: 3 1.2. EUT's sub-assemblies list: 5 1.3. EUT connectors list: 5 1.4. Potential emission sources: 6 1.5. EUT setup and operation: 6 2. Test specification, Methods and Procedures 7 3. Additional deviations or exclusions from the test specifications 7 4. Measurements, examinations and derived results 7 4.1. Location of the Test Site: 7 4.2. Test condition: 7 4.3. Emission tests: 7 4.4. Initial visual check and functional test: 7 4.5. Conducted emission tests: 8 4.6. Radiated emission test: 11 5. Compliance with specification 14 6. Appendix 1: Test equipment used 15 7. Appendix 2: Measurement uncertainty 15 8. Appendix 3: Antenna Factor and Cable Loss 16 9. Appendix 4: Test configuration photographs: 18

Test Report No.: 8812364173 Page 3 of 21 Title: Test on Data Collection Unit Name: DCU Cellular, Model: DCU-2010C-2 1. EUT Description and operation Note: All the information below was supplied by the customer. 1.1. General description: The Equipment Under Test (hereinafter: EUT) is a Data Collection Unit The DCU-2010C-2 data collection unit is an electronic monitoring device that is designed for offender presence monitoring. The offender monitored by the system is fitted with a bracelet transmitter that is received by the DCU-2010C-2. Violations to the offender's curfew schedule generate events that are uploaded to the central monitoring station via the cellular network. The unit comprises a 433.92MHz RF receiver and a cellular modem. The DCU-2010C-2 is powered by a 100-240VAC to 12VDC power adapter and includes a 7.2V 4.5Ah NiMH backup battery pack. EUT environmental conditions (in normal operation mode to give the confidence of compliance for the affected technical requirements): Temp. – [ -5 to 55 ] °C. Humidity – 93% RH Max. Power supply: 12 VDC. During the test the EUT is supplied through external AC / DC Power Adapter / Supply (hereinafter: PS): 100-240 VAC / 12 VDC. The EUT dimensions: 25 x 19 x 7.5 cm (approx.) The EUT bock diagram is shown in Figure 1. The EUT views can be found in Appendix 4.

Test Report No.: 8812364173 Page 4 of 21 Title: Test on Data Collection Unit Name: DCU Cellular, Model: DCU-2010C-2 Figure 1. EUT block diagram

Test Report No.: 8812364173 Page 5 of 21 Title: Test on Data Collection Unit Name: DCU Cellular, Model: DCU-2010C-2 Note: All description in clauses below is provided by the manufacturer. 1.2. EUT's sub-assemblies list: The EUT’s sub-assemblies list is detailed in Table 1. Table 1. Sub-assemblies list Description (function) Manufacturer Model Data Collection Unit ElmoTech Ltd. DCU-2010C-2 includes: Main Board ElmoTech CPU 1.6 Cellular Modem card ElmoTech ADP 3Modems 1.4 Cellular Antenna Galtronics 609903 Stern Antenna 433MHz ElmoTech 30120201 Battery 7.2V 4.5A NIMH GP/SANYO 31130311 RF Antenna 433MHz Galtronics 30120201 RF Module ElmoTech RCV-1.2 External AC Power ADAPTER TECH. STD-12020E Adapter (PS) IN: 100 – 240 VAC, 0.58 A; OUT: 12 VDC, 2A, 24 W 1.3. EUT connectors list: A list of the EUT connectors / cables is detailed in Table 2. Table 2. Connectors / cables list No. Port Connector Type of Location Length No. of description type Cable (m) identical connectors 1 12 VDC power inlet DC Jack Unshielded DC Rear 1.8 1 power cord Panel 2 Handset RJ-22 Telephone cable Right side 0.5 2 3 120 VAC mains Standard Direct connection PS -- 1

Test Report No.: 8812364173 Page 6 of 21 Title: Test on Data Collection Unit Name: DCU Cellular, Model: DCU-2010C-2 Note: All description in clauses below is provided by the manufacturer. 1.4. Potential emission sources: The potential emission sources are detailed in Table 3. Table 3. Potential emission sources Frequency (MHz) Location 4.096 Main card 3.686 Main card 16 Main card 32.768 Main card 19.20625 RF module 1.5. EUT setup and operation: The EUT was placed on the table and was setup as shown in Figure # 2. The EUT and was powered via external PS supplied by 120 VAC mains. Operation mode: normal. 12 VDC 120 VAC EUT PS DCU-2010C-2 EUT Figure # 2. Radiated and Conducted Emission test setup

Test Report No.: 8812364173 Page 7 of 21 Title: Test on Data Collection Unit Name: DCU Cellular, Model: DCU-2010C-2 2. Test specification, Methods and Procedures ™ CFR 47 FCC: “Rules and Regulations”: Part 15. “Radio frequency devices”, Subpart B: Unintentional radiators (2007). ™ ANSI C63.4:2003: "American National Standard for Method of Measurement of Radio Noise Emissions from Low Voltage Electrical and Electronic Equipment in the Range 9 kHz to 40 GHz". 3. Additional deviations or exclusions from the test specifications Not applicable. 4. Measurements, examinations and derived results 4.1. Location of the Test Site: The Conducted Emission tests and the preliminary Radiated Tests were carried out in the EMC laboratory of the Standards Institution of Israel in Tel-Aviv. The final Radiated Emission tests were conducted in an Open Area Test Site located at Kibbutz Native Halamed Hai in Emek HaEla, Israel. 4.2. Test condition: Temperature: 21°C. Humidity: 51 %. Atmospheric pressure: 1010 mbar. 4.3. Emission tests: ’ For both Radiated and Conducted measurements, initial scans were made using a peak detector but still using the appropriate CISPR 16 (Quasi-Peak) detector IF bandwidth. ’ For conducted emissions, was set a tolerance limit of 6 dB below the specification limit. Levels above the tolerance limit were retested using a Quasi-Peak detector or an Average detector. ’ For Radiated Emissions, a tolerance limit of 10 dB below the specification limit was set. Levels above the tolerance limit were retested using the Quasi-Peak detector. ’ Unless otherwise stated, all the plots shown in Clause 4.5.4 are from scans where a peak detector was used. 4.4. Initial visual check and functional test: An initial visual check was performed before testing. No external damages were found.

Test Report No.: 8812364173 Page 8 of 21 Title: Test on Data Collection Unit Name: DCU Cellular, Model: DCU-2010C-2 4.5. Conducted emission tests: 4.5.1. General: The test was performed according to the requirements of standard FCC Part 15 Subpart B. 4.5.2. Test Configuration: The EUT was configured as described in clause 1.5. The EUT was placed on a non-metallic table in a shielded chamber at 80 cm height above the shielded chamber floor and at 40 cm distance from the reference vertical ground plane. 4.5.3. Test procedure: The EUT was operated according to clause 1.5. An initial scan was performed. The final measurements were performed for emission that exceeded the tolerance limit. Test equipment (EMI receiver) setup was as follow: Initial scan: Measurements: Detector type Peak Detector type Quasi-peak (CISPR) Mode Max hold Bandwidth 9 kHz Bandwidth 9 kHz Observation >15 seconds Step size Continuous sweep Sweep time >100 msec 4.5.4. Test results: All received conducted emissions measured at 120 VAC mains to PS were found below FCC Part 15 Subpart B Class B limits. The worst result measured on Phase line at 0.18 MHz with QP detector was 1.6 dB below Class B AVG limit. Test Results and Plots #1 -#2 are shown below.

Test Report No.: 8812364173 Page 9 of 21 Title: Test on Data Collection Unit Name: DCU Cellular, Model: DCU-2010C-2 Scans of conducted emission at 120 VAC mains to PS Specified limits: Specified limits: FCC Part 15 Subpart B Class B dBuV Conducted emission FCC class B 120VAC 80 70 Class B Conducted, Quasi-Peak DCU-2010C Line PH 60 Class B Conducted, Average 50 40 30 20 10 0 1 10 03/12/08 11:35:28 (Start = 0.15, Stop = 30.00) MHz Frequency Peak meas. QP meas. Avg meas. AVG limit QP meas. - AVG Limit MHz dBuV dBuV dB dB 0.179 54.6 52.9 37.7 54.6 -1.6 0.241 50.5 49.3 34.8 52.1 -2.8 0.305 32.7 43.8 31.0 50.1 -6.3 9.494 36.1 33.8 17.8 50.0 -16.2 9.984 36.2 32.1 15.6 50.0 -17.9 10.142 34.1 30.1 17.5 50.0 -19.9 Plot # 1. Tested line: PHASE

Test Report No.: 8812364173 Page 10 of 21 Title: Test on Data Collection Unit Name: DCU Cellular, Model: DCU-2010C-2 Scans of conducted emission at 120 VAC mains to PS Specified limits: Specified limits: FCC Part 15 Subpart B Class B dBuV Conducted emission FCC class B 120VAC 80 70 DCU-2010C Line N Class B Conducted, Quasi-Peak 60 Class B Conducted, Average 50 40 30 20 10 0 1 10 03/12/08 11:44:46 (Start = 0.15, Stop = 30.00) MHz Frequency Peak meas. QP meas. Avg meas. Avg Limit QP meas. - AVG Limit MHz dBuV dBuV dBuV dBuV dB 0.178 54.2 52.5 37.5 54.6 -2.1 0.241 48.9 47.8 35.0 52.1 -4.2 0.304 43.1 41.5 29.2 50.1 -8.6 9.494 33.4 30.1 15.3 50.0 -19.9 9.984 35.6 32.2 15.8 50.0 -17.8 10.142 34.9 29.2 16.2 50.0 -20.8 Plot # 2. Tested line: Neutral

Test Report No.: 8812364173 Page 11 of 21 Title: Test on Data Collection Unit Name: DCU Cellular, Model: DCU-2010C-2 4.6. Radiated emission test: 4.6.1. General: The test was performed according to the requirements of standard FCC Part 15 Subpart B. 4.6.2. Preliminary radiated emission tests: Preliminary radiated measurements were performed in a semi-anechoic chamber at 3 meters distance. The EUT was setup in its typical configurations and operated as detailed in clause 1.5. The frequency spectrum was monitored. The EUT configuration, the cable configuration and the operation mode that produced the maximum level of emission, were documented. A list of frequencies to be tested was prepared. 4.6.3. Final measurements: The EUT was configured as described in clause 1.5. The EUT was arranged on a non- metallic table of 0.8 m height, placed on the turntable. The photos of the test layout are presented in Appendix 4. The frequency range was investigated as follows: 1. from 30 MHz to 1 GHz. The measurements were performed at the Open Area Test Site at a 3 m measurement distance. The Bilog 30 MHz-2 GHz antenna was used. -2. from 1 GHz to 4.5 GHz. The measurements were performed in a semi-anechoic chamber at a 3 m measurement distance. The Double Ridged Antenna was used. The EUT's configuration and mode of operation, that produced the maximum level of emissions, were selected. The measurements were performed at each frequency at which the signal was 10 dB below the limit or less. The level were maximized by initially rotating turntable through 360°, varying the antenna height between 1 m and 4 m, rerouting EUT cables and changing antenna polarization from vertical to horizontal. The measuring equipment settings were: Initial scan: Measurements: Detector type Peak Detector type Quasi-peak (CISPR) Mode Max hold Bandwidth 120 kHz Bandwidth 120 kHz Measurement time 20 seconds/MHz Step size Continuous sweep Observation >15 seconds Sweep time >1 seconds/MHz (For antenna and cable factors – see Appendix 3). Unless otherwise stated, the EUT was operated in the mode described in clause 1.5.

Test Report No.: 8812364173 Page 12 of 21 Title: Test on Data Collection Unit Name: DCU Cellular, Model: DCU-2010C-2 4.6.4. Radiated emission test results: All received emissions from the EUT in the frequency range from 30 MHz to 1.0 GHz were found below of FCC Part 15 Subpart B Class B limits (see Table 4). All received emissions from the EUT in the frequency range from 1.0 GHz up to 4.5 GHz were found below of FCC Part 15 Subpart B Class B limits (see Plot # 3). Table 4. Radiated emission test results Specified limits: FCC Part 15 Subpart B Class B Frequency Antenna Antenna Turn- Emission Limit Margin Results Polariz. Height table Level Angle (@ 3 m @3 m (MHz) (m) (°) (dBμV/m) (dBμV/m) (dB) 131.1 V 1.00 168 30.9 43.5 12.6 Complies 221.2 V 1.00 355 34.4 46.0 11.6 Complies 229.4 V 1.00 355 33.1 46.0 12.9 Complies 245.8 V 1.00 343 35.1 46.0 10.9 Complies 327.7 H 2.50 301 38.4 46.0 7.6 Complies 512.0 H 1.40 304 42.8 46.0 3.2 Complies Note: Emission level = E Reading (dBμV) + Cable loss (dB) + Antenna Factor (dB/m) For Cable Loss and Antenna Factor refer to Appendix 2.

Test Report No.: 8812364173 Page 13 of 21 Title: Test on Data Collection Unit Name: DCU Cellular, Model: DCU-2010C-2 Plot # 3. Scans of radiated emission Frequency range from 1.0 GHz to 4.5 GHz Specified limits: FCC Part 15 Subpart B Class B

Test Report No.: 8812364173 Page 14 of 21 Title: Test on Data Collection Unit Name: DCU Cellular, Model: DCU-2010C-2 5. Compliance with specification Test Standard Class/ Severity level Test result Conducted emission Class B Complies on mains terminal at 120 VAC mains to PS Frequency range: 150 kHz - 30 MHz FCC Part 15 Subpart B Radiated emission Class B Complies Frequency range: 30 MHz – 4.5 GHz Electronics & Telematics Laboratory 12 January 2009 Name: Eng. Yuri Rozenberg Name: Michael Feldman Position: Head of EMC Branch Position: Testing Technician Name: Rotenfeld Mariya Technical Writer

Test Report No.: 8812364173 Page 15 of 21 Title: Test on Data Collection Unit Name: DCU Cellular, Model: DCU-2010C-2 6. Appendix 1: Test equipment used All measurements equipment is on SII calibration schedule with a recalibration interval not exceeding once a year. FCC Part 15 Subpart B Last Next Instrument Manufac- Model SII No. calibration calibration turer date date EMI Receiver HP 8546A+85460A 4068 04/08 04/09 EMI Analyzer HP E7405A 4944 11/08 11/09 LISN FCC LISN- 5023 09/08 09/09 9 kHz – 30 MHz 50/250-32-4-16 Transient limiter Agilent 11947A 31074A3105 06/08 06/09 0.009-200 MHz Techn Biconilog Antenna Schaffner CBL6112D 5866 09/08 09/09 30 – 2000 MHz Double Ridged EMCO 3115 4873 08/08 08/09 Waveguide Antenna 1-18 GHz Antenna Mast R&S HCM 3379 N/A N/A Metallic turntable R&S HCT12 3378 N/A N/A Positioning controller R&S HCC 3378 N/A N/A Impedance stabilization Schaffner ISN T400 5375 06/08 06/09 network 7. Appendix 2: Measurement uncertainty The test equipment has been calibrated according to its recommended procedures and is within the manufacturer's published limit of error. The laboratory calibrates its standards by a third party (traceable to NIST, USA) on a regular basis according to equipment manufacturer requirements. Test description Expanded uncertainty Conducted emissions uncertainty at 95% confidence from 150 kHz to 30 MHz: 2 Uc (P) = ± 2.8 dB Radiated emissions uncertainty at 95% confidence in the open field test site Biconilog Antenna at 10 m measuring distance 2 Uc (E) = ± 4.18 dB at 3 m measuring distance 2 Uc (E) = ± 4.32 dB

Test Report No.: 8812364173 Page 16 of 21 Title: Test on Data Collection Unit Name: DCU Cellular, Model: DCU-2010C-2 8. Appendix 3: Antenna Factor and Cable Loss Cable Loss (10m cable + Mast) Point Frequency Cable Loss Point Frequency Cable Loss (MHz) (dB) (MHz) (dB) 1 30 0.53 21 1000 3.68 2 50 0.75 22 1100 3.82 3 100 1.08 23 1200 4.07 4 150 1.39 24 1300 4.24 5 200 1.61 25 1400 4.43 6 250 1.752 26 1500 4.6 7 300 2.00 27 1600 4.7 8 350 2.15 28 1700 4.85 9 400 2.26 29 1800 4.98 10 450 2.383 30 1900 5.19 11 500 2.52 31 2000 5.34 12 550 2.606 32 2100 5.51 13 600 2.75 33 2200 5.69 14 650 2.856 34 2300 5.89 15 700 3.06 35 2400 6.07 16 750 3.201 36 2500 6.22 17 800 3.27 37 2600 6.28 18 850 3.38 38 2700 6.41 19 900 3.46 39 2800 6.53 20 950 3.55 40 2900 6.84 Antenna Factor For Double Ridged Waveguide Antenna manufacturer EMCO Type 3115 1 GHz to 18 GHz No. f / MHz AF / dB/m f / MHz AF / dB/m f / MHz AF / dB/m 1 1000 23.9 7000 36 13000 39.8 2 1500 25.4 7500 37.4 13500 40.9 3 2000 27.7 8000 37.8 14000 42.5 4 2500 28.8 8500 38.1 14500 41.5 5 3000 30.5 9000 38.2 15000 39.3 6 3500 32 9500 38.3 15500 38.5 7 4000 32.9 10000 38.5 16000 38.7 8 4500 32.9 10500 38.4 16500 39.5 9 5000 33.9 11000 38.7 17000 41.6 10 5500 34.7 11500 39.4 17500 45 11 6000 35.3 12000 39.4 1800 46.8 12 6500 34.5 12500 39.1

Test Report No.: 8812364173 Page 17 of 21 Title: Test on Data Collection Unit Name: DCU Cellular, Model: DCU-2010C-2 Antenna Factor For Bilog Antenna, Model Number: CBL 6112D, S/N: 23181 No. f / MHz) AF / dB/m f / MHz) AF / dB/m f / MHz) AF / dB/m f / MHz) AF / dB/m 1 30 17.90 170 9.40 530 17.70 1040 22.20 2 32 16.70 175 9.00 540 18.25 1060 22.50 3 34 15.55 180 8.50 550 18.60 1080 22.50 4 36 14.35 185 8.45 560 14.45 1100 22.40 5 38 13.30 190 8.60 570 18.40 1120 22.60 6 40 12.20 195 8.85 580 18.50 1140 22.45 7 42 11.05 200 8.95 590 18.60 1160 22.50 8 44 9.95 205 8.80 600 18.60 1180 22.40 9 46 8.90 210 8.50 610 18.80 1200 22.80 10 48 8.05 215 8.20 620 18.99 1220 22.95 11 50 7.30 220 8.50 630 19.05 1240 23.10 12 52 6.80 225 9.00 640 19.23 1260 23.40 13 54 6.45 230 9.65 650 19.10 1280 23.35 14 56 6.00 235 10.30 660 19.13 1300 23.62 15 58 5.70 240 11.00 670 19.04 1320 23.64 16 60 5.45 245 11.60 680 19.00 1340 23.86 17 62 5.30 250 12.00 690 19.17 1360 23.95 18 64 5.20 255 12.45 700 19.28 1380 23.90 19 66 5.30 260 12.85 710 19.25 1400 24.45 20 68 5.30 265 12.50 720 19.45 1420 24.74 21 70 5.35 270 12.45 730 19.75 1440 24.93 22 72 5.50 275 12.40 740 19.95 1460 25.03 23 74 5.80 280 12.55 750 20.07 1480 25.45 24 76 6.00 285 12.65 760 19.85 1500 25.30 25 78 6.60 290 12.75 770 19.80 1520 25.25 26 80 6.70 295 12.95 780 19.85 1540 25.36 27 82 7.15 300 13.00 790 19.95 1560 25.58 28 84 7.60 310 13.35 800 20.05 1580 25.50 29 86 8.10 320 13.75 810 20.10 1600 25.65 30 88 8.50 330 13.85 820 20.35 1620 25.60 31 90 8.90 340 14.10 830 20.40 1640 25.70 32 92 9.20 350 14.50 840 20.35 1660 25.83 33 94 9.75 360 14.70 850 20.46 1680 25.97 34 96 9.95 370 14.90 860 20.39 1700 26.10 35 98 10.20 380 15.10 870 20.29 1720 26.25 36 100 10.50 390 15.45 880 20.24 1740 26.04 37 105 11.25 400 16.00 890 20.35 1760 26.14 38 110 11.70 410 16.40 900 20.55 1780 26.20 39 115 11.70 420 16.70 910 20.45 1800 26.40 40 120 11.80 430 16.35 920 20.60 1820 26.64 41 125 11.80 440 16.30 930 20.60 1840 26.86 42 130 11.70 450 16.30 940 20.66 1860 27.12 43 135 11.35 460 16.70 950 20.88 1880 27.00 44 140 10.95 470 17.05 960 21.11 1900 27.25 45 145 10.35 480 17.20 970 20.93 1920 27.36 46 150 10.05 490 17.30 980 21.03 1940 27.68 47 155 9.70 500 17.40 990 21.05 1960 27.10 48 160 9.70 510 17.50 1000 21.10 1980 27.06 49 165 9.45 520 17.60 1020 21.40 2000 27.25

Test Report No.: 8812364173 Page 18 of 21 Title: Test on Data Collection Unit Name: DCU Cellular, Model: DCU-2010C-2 9. Appendix 4: Test configuration photographs: This appendix contains the following illustrations (photographs): Photo # 1. Radiated emission test setup Front view

Test Report No.: 8812364173 Page 19 of 21 Title: Test on Data Collection Unit Name: DCU Cellular, Model: DCU-2010C-2 Photo # 2. Radiated emission test setup Rear view

Test Report No.: 8812364173 Page 20 of 21 Title: Test on Data Collection Unit Name: DCU Cellular, Model: DCU-2010C-2 Photo # 3. The EUT's top / overall view Photo # 4. The EUT's rear panel / overall view

Test Report No.: 8812364173 Page 21 of 21 Title: Test on Data Collection Unit Name: DCU Cellular, Model: DCU-2010C-2 Photo # 5. AC Adaptor (PS) - Label


Document Created: 2009-01-14 11:01:27
Document Modified: 2009-01-14 11:01:27
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