Test Report 2

FCC ID: I4L-N-EM770MS

Test Report

Download: PDF
FCCID_1164806

Report No.:093068R-HPUSP07V01 4. Spurious Emission At Antenna Terminals (+/-1MHz) 4.1. Test Equipment The following test equipments are used during the spurious emission test Equipment Manufacturer Model No./Serial No. Last Cal. Spectrum Analyzer Agilent N9020A/MY48010570 Apr., 2009 (9K-26.5GHz) Universal Radio R&S CMU200 / 104846 Apr., 2009 Communication Tester Directional coupler Agilent 87300C / MY44300353 Aug., 2008 Directional coupler Agilent 778D-012/ 50550 Aug., 2008 Note: All equipments upon which need to be calibrated are with calibration period of 1 year. 4.2. Setup Page: 47 of 116

Report No.:093068R-HPUSP07V01 4.3. Limits Cellular Band Transmitter limits for narrowband spurious emission Lower Block Edge Test Upper Block Edge Test Frequencies Frequencies Block A Block B Channel : 128 Channel : 251 Frequency : 824.2 MHz Frequency : 848.8 MHz PCS Band Transmitter limits for narrowband spurious emission Lower Block Edge Test Upper Block Edge Test Channels/Frequencies Channels/Frequencies Block A Block C Channel : 512 Channel : 810 Frequency : 1850.2 MHz Frequency : 1909.8 MHz 4.4. Test Procedure In accordance with Part 22.917 and 24.238, at least 1% of the emission bandwidth was used for the resolution and video bandwidths up to 1MHz away from the Block Edge. At greater than 1MHz, the resolution and video bandwidth were increased to 1MHz. The reference power and path losses of all channels used for testing in each frequency block were measured. 4.5. Test Specification According to Part 2.1049, 22.917,24.238. Page: 48 of 116

Report No.:093068R-HPUSP07V01 4.6. Test Result of Spurious Emission At Antenna Terminals (+/-1MHz) Product Notebook Test Mode Spurious Emission At Antenna Terminals (+/-1MHz) Date of Test 2009/03/28 Test Site CTR Test Condition Block Edge Test (GSM 850 GPRS) GSM 850 GPRS Lower Channel 128 (824.2MHz) GSM 850 GPRS Upper Channel 251(848.8MHz) Page: 49 of 116

Report No.:093068R-HPUSP07V01 Product Notebook Test Mode Spurious Emission At Antenna Terminals (+/-1MHz) Date of Test 2009/03/28 Test Site CTR Test Condition Block Edge Test (GSM 850 EGPRS) GSM 850 EGPRS Lower Channel 128 (824.2MHz) GSM 850 EGPRS Upper Channel 251(848.8MHz) Page: 50 of 116

Report No.:093068R-HPUSP07V01 Product Notebook Test Mode Spurious Emission At Antenna Terminals (+/-1MHz) Date of Test 2009/03/28 Test Site CTR Test Condition Block Edge Test (PCS 1900 GPRS) PCS 1900 GPRS Lower Channel 512 (1850.2MHz) PCS 1900 GPRS Upper Channel 810(1910.0MHz) Page: 51 of 116

Report No.:093068R-HPUSP07V01 Product Notebook Test Mode Spurious Emission At Antenna Terminals (+/-1MHz) Date of Test 2009/03/28 Test Site CTR Test Condition Block Edge Test (PCS 1900 EGPRS) PCS 1900 EGPRS Lower Channel 512 (1850.2MHz) PCS 1900 EGPRS Upper Channel 810(1910.0MHz) Page: 52 of 116

Report No.:093068R-HPUSP07V01 Product Notebook Test Mode Spurious Emission At Antenna Terminals (+/-1MHz) Date of Test 2009/03/28 Test Site CTR Test Condition Block Edge Test (WCDMA BAND V) WCDMA BAND V Lower Channel 4132 (826.4MHz) WCDMA BAND V Upper Channel 4233 (846.6MHz) Page: 53 of 116

Report No.:093068R-HPUSP07V01 Product Notebook Test Mode Spurious Emission At Antenna Terminals (+/-1MHz) Date of Test 2009/03/28 Test Site CTR Test Condition Block Edge Test (WCDMA BAND V HSDPA) WCDMA BAND V HSDPA Lower Channel 4132 (826.4MHz) WCDMA BAND V HSDPA Upper Channel 4233 (846.6MHz) Page: 54 of 116

Report No.:093068R-HPUSP07V01 Product Notebook Test Mode Spurious Emission At Antenna Terminals (+/-1MHz) Date of Test 2009/03/28 Test Site CTR Test Condition Block Edge Test (WCDMA BAND V HSUPA) WCDMA BAND V HSUPA Lower Channel 4132 (826.4MHz) WCDMA BAND V HSUPA Upper Channel 4233 (846.6MHz) Page: 55 of 116

Report No.:093068R-HPUSP07V01 Product Notebook Test Mode Spurious Emission At Antenna Terminals (+/-1MHz) Date of Test 2009/03/28 Test Site CTR Test Condition Block Edge Test (WCDMA BAND II) WCDMA BAND II Lower Channel 9262 (1852.4MHz) WCDMA BAND II Upper Channel 9538 (1907.6 MHz) Page: 56 of 116

Report No.:093068R-HPUSP07V01 Product Notebook Test Mode Spurious Emission At Antenna Terminals (+/-1MHz) Date of Test 2009/03/28 Test Site CTR Test Condition Block Edge Test (WCDMA BAND II HSDPA) WCDMA BAND II HSDPA Lower Channel 9262 (1852.4MHz) WCDMA BAND II HSDPA Upper Channel 9538 (1907.6 MHz) Page: 57 of 116

Report No.:093068R-HPUSP07V01 Product Notebook Test Mode Spurious Emission At Antenna Terminals (+/-1MHz) Date of Test 2009/03/28 Test Site CTR Test Condition Block Edge Test (WCDMA BAND II HSUPA) WCDMA BAND II HSUPA Lower Channel 9262 (1852.4MHz) WCDMA BAND II HSUPA Upper Channel 9538 (1907.6 MHz) Page: 58 of 116

Report No.:093068R-HPUSP07V01 5. Spurious Emission 5.1. Test Equipment The following test equipments are used during the radiated emission test: Test Site Equipment Manufacturer Model No./Serial No. Last Cal. Spectrum Analyzer CTR Agilent N9020A/MY48010570 Apr., 2009 (9K-26.5GHz) Dual Directional couple Agilent 778D-012/50550 Aug , 2008 Directional coupler Agilent 87300C/ MY44300353 Aug ., 2008 Universal Radio SITE1 R&S CMU200 / 104846 Apr ., 2009 Communication Tester Schaffner Bilog Antenna CBL6112B/2921 Aug ., 2008 Chase Broadband Horn Schwarzbeck BBHA9170/497 Sep ., 2008 Antenna BBHA9120D/ Horn Antenna Schwarzbeck Sep ., 2008 305 Pre-Amplifier QTK N/A N/A Microwave Amplifier Agilent 83017A/ MY39500682 Aug ., 2008 (0.5GHZ-26.5GHZ) Spectrum Analyzer Agilent N9020A/ MY48010570 Apr., 2009 Universal Radio R&S CMU200 / 104846 Apr ., 2009 Communication Tester Note: 1. All equipments that need to be calibrated are with calibration period of 1 year. Page: 59 of 116

Report No.:093068R-HPUSP07V01 5.2. Test Setup 5.2.1.1 Spurious emissions at antenna terminals. 5.2.1.2 Field strength of spurious radiation. 5.3. Limits Limit <-13dBm 43 + 10Log(P) down on the carrier where P is the power in Watts. Page: 60 of 116

Report No.:093068R-HPUSP07V01 5.4. Test Procedure In accordance with Part 2.1051, the spurious emissions from the antenna terminal were measured. The transmitter output power was attenuated using a combination of filters and attenuators and the frequency spectrum investigated from 30MHz to 20GHz. The EUT was set to transmit on full power. The EUT was tested on bottom, middle and top channels for both power levels. The resolution and video bandwidth was set to 3MHz in accordance with Part 22.917&24.238. The spectrum analyzer detector was set to Max Hold. In addition, measurements were made up to the 10th harmonic of the fundamental. The EUT is placed on a turn table which is 1.5 meter above ground. The turn table can rotate 360 degrees to determine the position of the maximum emission level. The EUT was positioned such that the distance from antenna to the EUT was 3 meters. The antenna can move up and down between 1 meter and 4 meters to find out the maximum emission level. Both horizontal and vertical polarization of the antenna are set on measurement. In order to find the maximum emission, all of the interface cables must be manipulated according to TIA/EIA 603-C on radiated measurement. 5.5. Test Specification According to Part 2.1051, 2.1053, 22.917(a), 24.238(b). Page: 61 of 116

Report No.:093068R-HPUSP07V01 5.6. Test Result of Spurious Emission Product Notebook Test Mode Spurious Emission (Conducted) Date of Test 2009/03/28 Test Site CTR Test Condition GSM 850 GPRS Test Range 30MHz~10GHz GSM 850 GPRS Middle-Channel 189 Frequency Reading Level Path Loss Emission Level Limit (MHz) (dBm) (dB) (dBm) (dBm) 1672.8 -44.472 0.58 -43.892 -13 2509.2 -52.119 0.7 -51.419 -13 3345.6 -61.102 1.01 -60.092 -13 4182 -62.145 1.18 -60.965 -13 5018.4 -58.931 1.23 -57.701 -13 5854.8 -57.866 1.45 -56.416 -13 6691.2 -53.950 1.56 -52.390 -13 7527.6 -54.670 1.59 -53.080 -13 8364 -58.080 1.82 -56.260 -13 Page: 62 of 116

Report No.:093068R-HPUSP07V01 Page: 63 of 116

Report No.:093068R-HPUSP07V01 Page: 64 of 116

Report No.:093068R-HPUSP07V01 Product Notebook Test Mode Spurious Emission (Conducted) Date of Test 2009/03/28 Test Site CTR Test Condition GSM 850 EGPRS Test Range 30MHz~10GHz GSM 850 EGPRS Mid-Channel 189 Frequency Reading Level Path Loss Emission Level Limit (MHz) (dBm) (dB) (dBm) (dBm) 1672.8 -47.830 0.58 -47.250 -13 2509.2 -51.665 0.7 -50.965 -13 3345.6 -62.501 1.01 -61.491 -13 4182 -65.013 1.18 -63.833 -13 5018.4 -60.184 1.23 -58.954 -13 5854.8 -60.047 1.45 -58.597 -13 6691.2 -57.077 1.56 -55.517 -13 7527.6 -58.146 1.59 -56.556 -13 8364 -60.741 1.82 -58.921 -13 Page: 65 of 116

Report No.:093068R-HPUSP07V01 Page: 66 of 116

Report No.:093068R-HPUSP07V01 Page: 67 of 116


Document Created: 2009-05-18 13:14:12
Document Modified: 2009-05-18 13:14:12
© 2025 FCC.report
This site is not affiliated with or endorsed by the FCC