FG3O0701P27L_AirPrime_AirPrime MC7350_FCC Part 27L (1710-1755)(LTE Band 4)-3

FCC ID: N7NMC7350

Test Report

Download: PDF
FCCID_2130657

3.5 Occupied Bandwidth 3.5.1 Test Procedures 1. Set resolution bandwidth (RBW) = 100 kHz, Video bandwidth=300kHz. 2. Detector = Peak, Trace mode = max hold. 3. Sweep = auto couple, Allow the trace to stabilize. 4. Using occupied bandwidth measurement function of spectrum analyzer to measure occupied bandwidth. 3.5.2 Test Setup Report No.: FG3O0701P27L Page : 48 of 66 Report Version: Rev. 01

3.5.3 Test Result of Occupied Bandwidth Frequency 99% OBW BW (MHz) Modulation Channel 26dB BW (MHz) (MHz) (MHz) 1.4 QPSK 19957 1710.7 1.2783 1.09 1.4 QPSK 20175 1732.5 1.2609 1.09 1.4 QPSK 20393 1754.3 1.2783 1.09 1.4 16QAM 19957 1710.7 1.2739 1.09 1.4 16QAM 20175 1732.5 1.2870 1.09 1.4 16QAM 20393 1754.3 1.2870 1.09 Worst plots QPSK 16QAM Report No.: FG3O0701P27L Page : 49 of 66 Report Version: Rev. 01

Frequency 99% OBW BW (MHz) Modulation Channel 26dB BW (MHz) (MHz) (MHz) 3 QPSK 19965 1711.5 3.0087 2.69 3 QPSK 20175 1732.5 3.0087 2.69 3 QPSK 20385 1753.5 3.0000 2.68 3 16QAM 19965 1711.5 3.0174 2.69 3 16QAM 20175 1732.5 3.0348 2.69 3 16QAM 20385 1753.5 3.0000 2.69 Worst plots QPSK 16QAM Report No.: FG3O0701P27L Page : 50 of 66 Report Version: Rev. 01

Frequency 99% OBW BW (MHz) Modulation Channel 26dB BW (MHz) (MHz) (MHz) 5 QPSK 19975 1712.5 5.1159 4.50 5 QPSK 20175 1732.5 5.1449 4.49 5 QPSK 20375 1752.5 5.1304 4.50 5 16QAM 19975 1712.5 5.1014 4.49 5 16QAM 20175 1732.5 5.1159 4.50 5 16QAM 20375 1752.5 5.0580 4.50 Worst plots QPSK 16QAM Report No.: FG3O0701P27L Page : 51 of 66 Report Version: Rev. 01

Frequency 99% OBW BW (MHz) Modulation Channel 26dB BW (MHz) (MHz) (MHz) 10 QPSK 20000 1715.0 9.9420 9.00 10 QPSK 20175 1732.5 9.9420 9.03 10 QPSK 20350 1750.0 9.9130 9.03 10 16QAM 20000 1715.0 9.8551 8.94 10 16QAM 20175 1732.5 9.9130 8.94 10 16QAM 20350 1750.0 9.8551 8.94 Worst plots QPSK 16QAM Report No.: FG3O0701P27L Page : 52 of 66 Report Version: Rev. 01

Frequency 99% OBW BW (MHz) Modulation Channel 26dB BW (MHz) (MHz) (MHz) 15 QPSK 20025 1717.5 14.6522 13.42 15 QPSK 20175 1732.5 14.6957 13.46 15 QPSK 20325 1747.5 14.6087 13.42 15 16QAM 20025 1717.5 14.9130 13.42 15 16QAM 20175 1732.5 14.6957 13.42 15 16QAM 20325 1747.5 14.7826 13.42 Worst plots QPSK 16QAM Report No.: FG3O0701P27L Page : 53 of 66 Report Version: Rev. 01

Frequency 99% OBW BW (MHz) Modulation Channel 26dB BW (MHz) (MHz) (MHz) 20 QPSK 20050 1720.0 19.5362 17.89 20 QPSK 20175 1732.5 19.4783 17.89 20 QPSK 20300 1745.0 19.4783 17.83 20 16QAM 20050 1720.0 19.5362 17.95 20 16QAM 20175 1732.5 19.4783 17.89 20 16QAM 20300 1745.0 19.4783 17.89 Worst plots QPSK 16QAM Report No.: FG3O0701P27L Page : 54 of 66 Report Version: Rev. 01

3.6 Peak to Average Ratio 3.6.1 Limit of Peak to Average Ratio The Peakto-average ratio (PAR) of the transmiss ion may not exceed 13 dB. 3.6.2 Test Procedures 1. Set resolution/measurement bandwidth ≥ signal’s occupied bandwidth. 2. Set the number of counts to a value that stabilizes the measured CCDF curve. 3. Set the measurement interval to 1 ms. 4. Record the maximum PAPR level associated with a probability of 0.1%. 3.6.3 Test Setup Report No.: FG3O0701P27L Page : 55 of 66 Report Version: Rev. 01

3.6.4 Test Result of Peak to Average Ratio Peak to Average BW (MHz) Modulation Channel Frequency (MHz) Ratio (dB) 1.4 QPSK 19957 1710.7 5.88 1.4 QPSK 20175 1732.5 4.46 1.4 QPSK 20393 1754.3 5.36 1.4 16QAM 19957 1710.7 6.64 1.4 16QAM 20175 1732.5 5.33 1.4 16QAM 20393 1754.3 6.12 Worst plots QPSK 16QAM Report No.: FG3O0701P27L Page : 56 of 66 Report Version: Rev. 01

Peak to Average BW (MHz) Modulation Channel Frequency (MHz) Ratio (dB) 3 QPSK 19965 1711.5 5.80 3 QPSK 20175 1732.5 4.58 3 QPSK 20385 1753.5 5.01 3 16QAM 19965 1711.5 6.64 3 16QAM 20175 1732.5 5.42 3 16QAM 20385 1753.5 6.12 Worst plots QPSK 16QAM Report No.: FG3O0701P27L Page : 57 of 66 Report Version: Rev. 01

Peak to Average BW (MHz) Modulation Channel Frequency (MHz) Ratio (dB) 5 QPSK 19975 1712.5 5.86 5 QPSK 20175 1732.5 5.01 5 QPSK 20375 1752.5 5.04 5 16QAM 19975 1712.5 6.58 5 16QAM 20175 1732.5 5.51 5 16QAM 20375 1752.5 5.94 Worst plots QPSK 16QAM Report No.: FG3O0701P27L Page : 58 of 66 Report Version: Rev. 01

Peak to Average BW (MHz) Modulation Channel Frequency (MHz) Ratio (dB) 10 QPSK 20000 1715.0 5.65 10 QPSK 20175 1732.5 4.72 10 QPSK 20350 1750.0 4.67 10 16QAM 20000 1715.0 6.52 10 16QAM 20175 1732.5 5.62 10 16QAM 20350 1750.0 5.65 Worst plots QPSK 16QAM Report No.: FG3O0701P27L Page : 59 of 66 Report Version: Rev. 01

Peak to Average BW (MHz) Modulation Channel Frequency (MHz) Ratio (dB) 15 QPSK 20025 1717.5 5.16 15 QPSK 20175 1732.5 4.35 15 QPSK 20325 1747.5 4.38 15 16QAM 20025 1717.5 6.23 15 16QAM 20175 1732.5 5.68 15 16QAM 20325 1747.5 5.51 Worst plots QPSK 16QAM Report No.: FG3O0701P27L Page : 60 of 66 Report Version: Rev. 01

Peak to Average BW (MHz) Modulation Channel Frequency (MHz) Ratio (dB) 20 QPSK 20050 1720.0 4.43 20 QPSK 20175 1732.5 3.88 20 QPSK 20300 1745.0 3.74 20 16QAM 20050 1720.0 6.00 20 16QAM 20175 1732.5 5.68 20 16QAM 20300 1745.0 5.51 Worst plots QPSK 16QAM Report No.: FG3O0701P27L Page : 61 of 66 Report Version: Rev. 01

3.7 Frequency Stability 3.7.1 Limit of Frequency Stability The frequency stability shall be sufficient to ensure that the fundamental emissions stay within the authorized bands of operation. 3.7.2 Test Procedures 1. EUT was placed at temperature chamber and connected to an external power supply. 2. Temperature and voltage condition shall be tested to confirm frequency stability. o 3. Temperature range is from -30~50 C and voltage range is from lowest to highest working voltage. 4. Tem Link up EUT and simulator. Confirm frequency drift value of simulator and record it. 3.7.3 Test Setup Report No.: FG3O0701P27L Page : 62 of 66 Report Version: Rev. 01

3.7.4 Test Result of Frequency Stability LTE Band 4, CB: 1.4MHz o Limit Temperature ( C) Voltage (Vac) Frequency Drift (ppm) (ppm) 50 110 0.009 2.5 40 110 0.008 2.5 30 110 0.010 2.5 20 110 0.009 2.5 10 110 0.010 2.5 0 110 0.008 2.5 -10 110 0.009 2.5 -20 110 0.008 2.5 -30 110 0.008 2.5 20 126.5 0.012 2.5 20 93.5 0.009 2.5 LTE Band 4, CB: 3MHz o Limit Temperature ( C) Voltage (Vac) Frequency Drift (ppm) (ppm) 50 110 0.011 2.5 40 110 0.010 2.5 30 110 0.010 2.5 20 110 0.009 2.5 10 110 0.009 2.5 0 110 0.009 2.5 -10 110 0.009 2.5 -20 110 0.009 2.5 -30 110 0.008 2.5 20 126.5 0.013 2.5 20 93.5 0.012 2.5 Report No.: FG3O0701P27L Page : 63 of 66 Report Version: Rev. 01

LTE Band 4, CB: 5MHz o Limit Temperature ( C) Voltage (Vac) Frequency Drift (ppm) (ppm) 50 110 0.013 2.5 40 110 0.011 2.5 30 110 0.009 2.5 20 110 0.010 2.5 10 110 0.011 2.5 0 110 0.012 2.5 -10 110 0.008 2.5 -20 110 0.009 2.5 -30 110 0.011 2.5 20 126.5 0.013 2.5 20 93.5 0.011 2.5 LTE Band 4, CB: 10MHz o Limit Temperature ( C) Voltage (Vac) Frequency Drift (ppm) (ppm) 50 110 0.013 2.5 40 110 0.012 2.5 30 110 0.012 2.5 20 110 0.010 2.5 10 110 0.009 2.5 0 110 0.011 2.5 -10 110 0.009 2.5 -20 110 0.009 2.5 -30 110 0.010 2.5 20 126.5 0.013 2.5 20 93.5 0.012 2.5 Report No.: FG3O0701P27L Page : 64 of 66 Report Version: Rev. 01

LTE Band 4, CB: 15MHz o Limit Temperature ( C) Voltage (Vac) Frequency Drift (ppm) (ppm) 50 110 0.010 2.5 40 110 0.009 2.5 30 110 0.012 2.5 20 110 0.010 2.5 10 110 0.010 2.5 0 110 0.009 2.5 -10 110 0.011 2.5 -20 110 0.008 2.5 -30 110 0.010 2.5 20 126.5 0.012 2.5 20 93.5 0.010 2.5 LTE Band 4, CB: 20MHz o Limit Temperature ( C) Voltage (Vac) Frequency Drift (ppm) (ppm) 50 110 0.011 2.5 40 110 0.013 2.5 30 110 0.010 2.5 20 110 0.008 2.5 10 110 0.009 2.5 0 110 0.010 2.5 -10 110 0.012 2.5 -20 110 0.012 2.5 -30 110 0.010 2.5 20 126.5 0.010 2.5 20 93.5 0.008 2.5 Report No.: FG3O0701P27L Page : 65 of 66 Report Version: Rev. 01

4 Test laboratory information Established in 2012, ICC provides foremost EMC & RF Testing and advisory consultation services by our skilled engineers and technicians. Our services employ a wide variety of advanced edge test equipment and one of the widest certification extents in the business. International Certification Corp, it is our definitive objective is to institute long term, trust-based associations with our clients. The expectation we set up with our clients is based on outstanding service, practical expertise and devotion to a certified value structure. Our passion is to grant our clients with best EMC / RF services by oriented knowledgeable and accommodating staff. Our Test sites are located at Linkou District and Kwei Shan Hsiang. Location map can be found on our website http://www.icertifi.com.tw. Linkou Kwei Shan Tel: 886-2-2601-1640 Tel: 886-3-271-8666 No. 30-2, Ding Fwu Tsuen, Lin Kou District, New Taipei No. 3-1, Lane 6, Wen San 3rd St., Kwei Shan City, Taiwan, R.O.C. Hsiang, Tao Yuan Hsien 333, Taiwan, R.O.C. If you have any suggestion, please feel free to contact us as below information Tel: 886-3-271-8666 Fax: 886-3-318-0155 Email: ICC_Service@icertifi.com.tw ══END══ Report No.: FG3O0701P27L Page : 66 of 66 Report Version: Rev. 01


Document Created: 2013-11-15 17:50:14
Document Modified: 2013-11-15 17:50:14
© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC