SL9090_GSM_WCDMA__FCC_Parts_22_24_Test_Report_02 part 2

FCC ID: N7NSL9090

Test Report

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FCCID_1776916

SIERRA WIRELESS, INC. FCC Part 22, 24 / RSS 132, 133 SL9090 May30, 2012 Page 25 of 74 5.3.17) WCDMA Occupied Bandwidth, PCS Middle channel, 1880 MHz, 99% BW 5.3.18) WCDMA Occupied Bandwidth, PCS High channel, 1907.6 MHz, 99% BW  2009 Sierra Wireless, Inc. The contents of this page are subject to the confidentiality information on page one.

SIERRA WIRELESS, INC. FCC Part 22, 24 / RSS 132, 133 SL9090 May30, 2012 Page 26 of 74 6 Out of Band Emissions at Antenna Terminals FCC 22.901(d), 22.917, 24.238(a) Out of Band Emissions: The mean power of emissions must be attenuated below the mean power of the unmodulated carrier (P) on any frequency outside the frequency band by at least (43 + 10 log P) dB. The out of band emission limit translates to a worst case absolute limit of -13dBm in this case. 6.1 Test Procedure The RF output of the transmitter was connected to a spectrum analyzer through a calibrated coaxial cable. Sufficient scans were taken to show the out-of-band emissions, if any, up to 10th harmonic. The EUT was scanned for spurious emissions from 1MHz to 20GHz with sufficient bandwidth and video resolution. Data plots are included. Multiple sweeps were recorded in maximum hold mode using a peak detector to ensure that the worst-case emissions were captured. Test Setup Control Agilent Interface DUT E4440A Spectrum Board 10dB Analyzer attenuator DC Power Supply 6.2 Test Equipment EQUIPMENT MANUFACTURER MODEL NO. SERIAL NO. CAL. DATE Control Computer TC Generic PC 100488 N/A Wireless Test Set Rohde & Schwarz CMU200 110520 November 17, 2011 Spectrum Analyzer Agilent E4440A 200078 November 15, 2011 DC Power Supply HP 6632A 3530A N/A Interface Board Shop built ATEMux N/A N/A Directional Coupler Pasternack PE2209-10 N/A N/A  2009 Sierra Wireless, Inc. The contents of this page are subject to the confidentiality information on page one.

SIERRA WIRELESS, INC. FCC Part 22, 24 / RSS 132, 133 SL9090 May30, 2012 Page 27 of 74 6.3 Test Results Refer to the following plots. • Cellular Band Plot Number Description 6.4.1 – 6.4.3 GMSK Mode, Low channel, 824.20 MHz 6.4.4 – 6.4.6 GMSK Mode, Middle Channel, 836.6 MHz 6.4.7 – 6.4.9 GMSK Mode, High Channel, 848.8 MHz 6.4.10 – 6.4.12 8-PSK Mode, Low channel, 824.20 MHz 6.4.13 – 6.4.15 8-PSK Mode, Middle Channel, 836.6 MHz 6.4.16 – 6.4.18 8-PSK Mode, High Channel, 848.8 MHz • PCS Band Plot Number Description 6.4.19 – 6.4.21 GMSK Mode, Low Channel, 1850.2 MHz 6.4.22 – 6.4.24 GMSK Mode, Middle Channel, 1880.0 MHz 6.4.25 – 6.4.27 GMSK Mode, High Channel, 1909.8 MHz 6.4.28 – 6.4.30 8-PSK, Mode, Low Channel, 1850.2 MHz 6.4.31 – 6.4.33 8-PSK Mode, Middle Channel, 1880.0 MHz 6.4.34 – 6.4.36 8-PSK Mode, High Channel, 1909.8 MHz • UMTS Cellular Band Plot Number Description 6.4.37 – 6.4.39 WCDMA Mode, Low Channel, 826.4 MHz 6.4.40 – 6.4.42 WCDMA Mode, Middle Channel, 836.4 MHz 6.4.43 – 6.4.45 WCDMA Mode, High Channel, 846.6 MHz • UMTS PCS Band Plot Number Description 6.4.46 – 6.4.48 WCDMA Mode, Low Channel, 1852.4 MHz 6.4.49 – 6.4.51 WCDMA Mode, Middle Channel, 1880.0 MHz 6.4.52 – 6.4.54 WCDMA Mode, High Channel, 1907.6 MHz The plots below show that the conducted emission limits requirements are met.  2009 Sierra Wireless, Inc. The contents of this page are subject to the confidentiality information on page one.

SIERRA WIRELESS, INC. FCC Part 22, 24 / RSS 132, 133 SL9090 May30, 2012 Page 28 of 74 6.4 Test Plots Plot 6.4.1) Out of Band Emissions at Antenna Terminals GMSK, Low channel, 824.200 MHz, 30 MHz to 1 GHz Plot 6.4.2) Out of Band Emissions at Antenna Terminals GMSK, Low channel, 824.200 MHz, TX signal +/- 20 MHz The strong emission shown in each case is the carrier signal.  2009 Sierra Wireless, Inc. The contents of this page are subject to the confidentiality information on page one.

SIERRA WIRELESS, INC. FCC Part 22, 24 / RSS 132, 133 SL9090 May30, 2012 Page 29 of 74 Plot 6.4.3) Out of Band Emissions at Antenna Terminals GMSK, Low channel, 824.200 MHz, 1 GHz to 20 GHz Cellular Harmonics for Level (dBm) Ch. 128 (824.2 MHz) Second -30.29 dBm Third -31.04 dBm Others ----  2009 Sierra Wireless, Inc. The contents of this page are subject to the confidentiality information on page one.

SIERRA WIRELESS, INC. FCC Part 22, 24 / RSS 132, 133 SL9090 May30, 2012 Page 30 of 74 Plot 6.4.4) Out of Band Emissions at Antenna Terminals GMSK, Mid Channel, 836.6 MHz, 30 MHz to 1 GHz Plot 6.4.5) Out of Band Emissions at Antenna Terminals GMSK, Mid Channel, 836.6 MHz, TX signal +/- 20 MHz The strong emission shown in each case is the carrier signal.  2009 Sierra Wireless, Inc. The contents of this page are subject to the confidentiality information on page one.

SIERRA WIRELESS, INC. FCC Part 22, 24 / RSS 132, 133 SL9090 May30, 2012 Page 31 of 74 Plot 6.4.6) Out of Band Emissions at Antenna Terminals GMSK, Mid Channel, 836.6 MHz, 1 GHz to 20 GHz Cellular Harmonics for Level (dBm) Ch. 190 (836.6 MHz) Second -31.68 dBm Third -32.39 dBm Others ----  2009 Sierra Wireless, Inc. The contents of this page are subject to the confidentiality information on page one.

SIERRA WIRELESS, INC. FCC Part 22, 24 / RSS 132, 133 SL9090 May30, 2012 Page 32 of 74 Plot 6.4.7) Out of Band Emissions at Antenna Terminals GMSK, High Channel, 848.8 MHz, 30 MHz to 1 GHz Plot 6.4.8) Out of Band Emissions at Antenna Terminals GMSK, High Channel, 848.8 MHz, TX signal +/- 20 MHz The strong emission shown in each case is the carrier signal.  2009 Sierra Wireless, Inc. The contents of this page are subject to the confidentiality information on page one.

SIERRA WIRELESS, INC. FCC Part 22, 24 / RSS 132, 133 SL9090 May30, 2012 Page 33 of 74 Plot 6.4.9) Out of Band Emissions at Antenna Terminals GMSK, High Channel, 848.8 MHz, 1 GHz to 20 GHz Cellular Harmonics for Level (dBm) Ch. 251 (848.8 MHz) Second -22.62 dBm Third -31.58 dBm Others ----  2009 Sierra Wireless, Inc. The contents of this page are subject to the confidentiality information on page one.

SIERRA WIRELESS, INC. FCC Part 22, 24 / RSS 132, 133 SL9090 May30, 2012 Page 34 of 74 Plot 6.4.10) Out of Band Emissions at Antenna Terminals 8-PSK, Low channel, 824.200 MHz, 30 MHz to 1 GHz Plot 6.4.11) Out of Band Emissions at Antenna Terminals 8-PSK, Low channel, 824.200 MHz, TX signal +/- 20 MHz The strong emission shown in each case is the carrier signal.  2009 Sierra Wireless, Inc. The contents of this page are subject to the confidentiality information on page one.

SIERRA WIRELESS, INC. FCC Part 22, 24 / RSS 132, 133 SL9090 May30, 2012 Page 35 of 74 Plot 6.4.12) Out of Band Emissions at Antenna Terminals 8-PSK, Low channel, 824.200 MHz, 1 GHz to 20 GHz Cellular Harmonics for Level (dBm) Ch. 128 (824.2 MHz) Second -31.58 dBm Third -31.77 dBm Others ----  2009 Sierra Wireless, Inc. The contents of this page are subject to the confidentiality information on page one.

SIERRA WIRELESS, INC. FCC Part 22, 24 / RSS 132, 133 SL9090 May30, 2012 Page 36 of 74 Plot 6.4.13) Out of Band Emissions at Antenna Terminals 8-PSK, Mid Channel, 836.6 MHz, 30 MHz to 1 GHz Plot 6.4.14) Out of Band Emissions at Antenna Terminals 8-PSK, Mid Channel, 836.6 MHz, TX signal +/- 20 MHz The strong emission shown in each case is the carrier signal.  2009 Sierra Wireless, Inc. The contents of this page are subject to the confidentiality information on page one.

SIERRA WIRELESS, INC. FCC Part 22, 24 / RSS 132, 133 SL9090 May30, 2012 Page 37 of 74 Plot 6.4.15) Out of Band Emissions at Antenna Terminals 8-PSK, Mid Channel, 836.6 MHz, 1 GHz to 20 GHz Cellular Harmonics for Level (dBm) Ch. 190 (836.6 MHz) Second -32.39 dBm Third -31.27 dBm Others ----  2009 Sierra Wireless, Inc. The contents of this page are subject to the confidentiality information on page one.

SIERRA WIRELESS, INC. FCC Part 22, 24 / RSS 132, 133 SL9090 May30, 2012 Page 38 of 74 Plot 6.4.16) Out of Band Emissions at Antenna Terminals 8-PSK, High Channel, 848.8 MHz, 30 MHz to 1 GHz Plot 6.4.17) Out of Band Emissions at Antenna Terminals 8-PSK, High Channel, 848.8 MHz, TX signal +/- 20 MHz The strong emission shown in each case is the carrier signal.  2009 Sierra Wireless, Inc. The contents of this page are subject to the confidentiality information on page one.


Document Created: 2012-08-15 11:35:55
Document Modified: 2012-08-15 11:35:55
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