Test Report for Part 27-2

FCC ID: N7NHL7588

Test Report

Download: PDF
FCCID_2723389

Test result of 763~775 MHz and 793~805 MHz
Mode             LTE Band 13, CB: 5 MHz / QPSK
Channel          23205         1 RB Lower / Offset 0   Channel   23205   100% RB / Offset 0




Channel          23255         1 RB Upper / Offset 0   Channel   23255   100% RB / Offset 0




Report No.: FG571601P27                                                    Page : 40 of 65
Report Version: Rev. 01


Mode             LTE Band 13, CB: 5 MHz / 16QAM
Channel          23205         1 RB Lower / Offset 0   Channel   23205   100% RB / Offset 0




Channel          23255         1 RB Upper / Offset 0   Channel   23255   100% RB / Offset 0




Report No.: FG571601P27                                                    Page : 41 of 65
Report Version: Rev. 01


Mode             LTE Band 13, CB: 10 MHz / QPSK
Channel          23230         1 RB Lower / Offset 0   Channel   23230   1 RB Upper / Offset 0




Channel          23230         100% RB / Offset 0      Channel   23230   100% RB / Offset 0




Report No.: FG571601P27                                                    Page : 42 of 65
Report Version: Rev. 01


Mode             LTE Band 13, CB: 10 MHz / 16QAM
Channel          23230         1 RB Lower / Offset 0   Channel   23230   1 RB Upper / Offset 0




Channel          23230         100% RB / Offset 0      Channel   23230   100% RB / Offset 0




Report No.: FG571601P27                                                    Page : 43 of 65
Report Version: Rev. 01


Mode             LTE Band 17, CB: 5 MHz / QPSK
Channel          23755         1 RB Lower / Offset 0   Channel   23755   1 RB Lower / Offset 0




Channel          23755         100% RB / Offset 0      Channel   23755   100% RB / Offset 0




Report No.: FG571601P27                                                    Page : 44 of 65
Report Version: Rev. 01


Mode             LTE Band 17, CB: 5 MHz / QPSK
Channel          23825         1 RB Upper / Offset 0   Channel   23825   1 RB Upper / Offset 0




Channel          23825         100% RB / Offset 0      Channel   23825   100% RB / Offset 0




Report No.: FG571601P27                                                    Page : 45 of 65
Report Version: Rev. 01


Mode             LTE Band 17, CB: 5 MHz / 16QAM
Channel          23755         1 RB Lower / Offset 0   Channel   23755   1 RB Lower / Offset 0




Channel          23755         100% RB / Offset 0      Channel   23755   100% RB / Offset 0




Report No.: FG571601P27                                                    Page : 46 of 65
Report Version: Rev. 01


Mode             LTE Band 17, CB: 5 MHz / 16QAM
Channel          23825         1 RB Upper / Offset 0   Channel   23825   1 RB Upper / Offset 0




Channel          23825         100% RB / Offset 0      Channel   23825   100% RB / Offset 0




Report No.: FG571601P27                                                    Page : 47 of 65
Report Version: Rev. 01


Mode             LTE Band 17, CB: 10 MHz / QPSK
Channel          23780         1 RB Lower / Offset 0   Channel   23780   1 RB Lower / Offset 0




Channel          23780         100% RB / Offset 0      Channel   23780   100% RB / Offset 0




Report No.: FG571601P27                                                    Page : 48 of 65
Report Version: Rev. 01


Mode             LTE Band 17, CB: 10 MHz / QPSK
Channel          23800         1 RB Upper / Offset 0   Channel   23800   1 RB Upper / Offset 0




Channel          23800         100% RB / Offset 0      Channel   23800   100% RB / Offset 0




Report No.: FG571601P27                                                    Page : 49 of 65
Report Version: Rev. 01


Mode             LTE Band 17, CB: 10 MHz / 16QAM
Channel          23780         1 RB Lower / Offset 0   Channel   23780   1 RB Lower / Offset 0




Channel          23780         100% RB / Offset 0      Channel   23780   100% RB / Offset 0




Report No.: FG571601P27                                                    Page : 50 of 65
Report Version: Rev. 01


Mode             LTE Band 17, CB: 10 MHz / 16QAM
Channel          23800         1 RB Upper / Offset 0   Channel   23800   1 RB Upper / Offset 0




Channel          23800         100% RB / Offset 0      Channel   23800   100% RB / Offset 0




Report No.: FG571601P27                                                    Page : 51 of 65
Report Version: Rev. 01


3.5       Occupied Bandwidth and 26dB Bandwidth
3.5.1     Test Procedures
1.    Set RBW = 100 kHz, VBW = 300kHz for 5 MHz channel bandwidth.
      Set RBW = 200 kHz, VBW = 1MHz for 10 MHz channel bandwidth.
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.
5.    Measure the maximum width of the emission that is constrained by the frequencies associated with the
      two outermost amplitude points (upper and lower) that are attenuated by 26dB relative to the maximum
      level measured in the fundamental emission.


3.5.2     Test Setup




Report No.: FG571601P27                                                               Page : 52 of 65
Report Version: Rev. 01


3.5.3     Test Result of Occupied Bandwidth
                                                             Frequency    26dB BW        99% OBW
      Mode            CB (MHz)    Modulation    Channel
                                                               (MHz)        (MHz)          (MHz)
  LTE Band 13             5            QPSK      23205         779.5       4.9500          4.4950
  LTE Band 13             5            QPSK      23230         782.0       5.0600          4.4955
  LTE Band 13             5            QPSK      23255         784.5       5.0200          4.5054
  LTE Band 13             5        16QAM         23205         779.5       4.9300          4.4755
  LTE Band 13             5        16QAM         23230         782.0       5.0500          4.4955
  LTE Band 13             5        16QAM         23255         784.5       5.0200          4.4955


                                               Worst plots
                      26dB bandwidth                                     OBW




Report No.: FG571601P27                                                         Page : 53 of 65
Report Version: Rev. 01


                                                                 Frequency    26dB BW        99% OBW
      Mode            CB (MHz)        Modulation    Channel
                                                                   (MHz)        (MHz)          (MHz)
  LTE Band 13               10             QPSK      23230         782.0      10.2800          9.0109
  LTE Band 13               10             16QAM     23230         782.0       9.9600          8.9710


                                                   Worst plots
                          26dB bandwidth                                     OBW




Report No.: FG571601P27                                                             Page : 54 of 65
Report Version: Rev. 01


                                                                 Frequency    26dB BW        99% OBW
      Mode            CB (MHz)        Modulation    Channel
                                                                   (MHz)        (MHz)          (MHz)
  LTE Band 17                5             QPSK      23755         706.5       5.0435          4.5000
  LTE Band 17                5             QPSK      23790         710.0       5.0145          4.4862
  LTE Band 17                5             QPSK      23825         713.5       5.0435          4.4862
  LTE Band 17                5             16QAM     23755         706.5       5.0435          4.5000
  LTE Band 17                5             16QAM     23790         710.0       4.9130          4.4862
  LTE Band 17                5             16QAM     23825         713.5       5.0290          4.5000


                                                   Worst plots
                          26dB bandwidth                                     OBW




Report No.: FG571601P27                                                             Page : 55 of 65
Report Version: Rev. 01


                                                                 Frequency    26dB BW        99% OBW
      Mode            CB (MHz)        Modulation    Channel
                                                                   (MHz)        (MHz)          (MHz)
  LTE Band 17               10             QPSK      23780         709.0      10.1159          8.9725
  LTE Band 17               10             QPSK      23790         710.0      10.0870          8.9725
  LTE Band 17               10             QPSK      23800         711.0      10.1159          8.9725
  LTE Band 17               10             16QAM     23780         709.0      10.0000          8.9435
  LTE Band 17               10             16QAM     23790         710.0       9.9420          8.9435
  LTE Band 17               10             16QAM     23800         711.0       9.9420          8.9146


                                                   Worst plots
                          26dB bandwidth                                     OBW




Report No.: FG571601P27                                                             Page : 56 of 65
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 the number of counts to a value that stabilizes the measured CCDF curve.
2.    Set the measurement interval to 1 ms.
3.    Record the maximum PAPR level associated with a probability of 0.1%.


3.6.3     Test Setup




Report No.: FG571601P27                                                              Page : 57 of 65
Report Version: Rev. 01


3.6.4     Test Result of Peak to Average Ratio
                                                                                      Peak to Average
        Mode              CB (MHz)   Modulation         Channel     Frequency (MHz)
                                                                                         ratio (dB)
   LTE Band 13               5         QPSK                 23205        779.5              5.65
   LTE Band 13               5         QPSK                 23230        782.0              5.68
   LTE Band 13               5         QPSK                 23255        784.5              5.77
   LTE Band 13               5        16QAM                 23205        779.5              6.17
   LTE Band 13               5        16QAM                 23230        782.0              6.32
   LTE Band 13               5        16QAM                 23255        784.5              6.26


                                              Worst plots




Report No.: FG571601P27                                                          Page : 58 of 65
Report Version: Rev. 01


                                                                                      Peak to Average
       Mode               CB (MHz)   Modulation         Channel     Frequency (MHz)
                                                                                         ratio (dB)
   LTE Band 13              10         QPSK                 23230        782.0              5.54
   LTE Band 13              10        16QAM                 23230        782.0              6.23


                                              Worst plots




Report No.: FG571601P27                                                          Page : 59 of 65
Report Version: Rev. 01


                                                                                      Peak to Average
       Mode               CB (MHz)   Modulation         Channel     Frequency (MHz)
                                                                                         ratio (dB)
   LTE Band 17               5         QPSK                 23755        706.5              5.54
   LTE Band 17               5         QPSK                 23790        710.0              5.45
   LTE Band 17               5         QPSK                 23825        713.5              5.57
   LTE Band 17               5        16QAM                 23755        706.5              6.61
   LTE Band 17               5        16QAM                 23790        710.0              6.43
   LTE Band 17               5        16QAM                 23825        713.5              6.41


                                              Worst plots




Report No.: FG571601P27                                                          Page : 60 of 65
Report Version: Rev. 01


                                                                                      Peak to Average
       Mode               CB (MHz)   Modulation         Channel     Frequency (MHz)
                                                                                         ratio (dB)
   LTE Band 17              10         QPSK                 23780        709.0              5.57
   LTE Band 17              10         QPSK                 23790        710.0              5.16
   LTE Band 17              10         QPSK                 23800        711.0              5.48
   LTE Band 17              10        16QAM                 23780        709.0              6.38
   LTE Band 17              10        16QAM                 23790        710.0              6.26
   LTE Band 17              10        16QAM                 23800        711.0              6.32


                                              Worst plots




Report No.: FG571601P27                                                          Page : 61 of 65
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.: FG571601P27                                                                   Page : 62 of 65
Report Version: Rev. 01


3.7.4     Test Result of Frequency Stability
LTE Band 13, CB: 5MHz
                      o                                                     Limit
      Temperature ( C)        Voltage (ac)     Frequency Drift (ppm)
                                                                           (ppm)
               55                 3.7                 0.024                  2.5
               50                 3.7                 0.020                  2.5
               40                 3.7                 0.023                  2.5
               30                 3.7                 0.015                  2.5
               20                 3.7                 0.018                  2.5
               10                 3.7                 0.022                  2.5
               0                  3.7                 0.024                  2.5
              -10                 3.7                 0.018                  2.5
              -20                 3.7                 0.020                  2.5
              -30                 3.7                 0.014                  2.5
               20                 4.5                 0.024                  2.5
               20                 3.2                 0.020                  2.5


LTE Band 13, CB: 10MHz
                      o                                                     Limit
      Temperature ( C)        Voltage (ac)     Frequency Drift (ppm)
                                                                           (ppm)
               55                 3.7                 0.024                  2.5
               50                 3.7                 0.018                  2.5
               40                 3.7                 0.015                  2.5
               30                 3.7                 0.018                  2.5
               20                 3.7                 0.020                  2.5
               10                 3.7                 0.017                  2.5
               0                  3.7                 0.024                  2.5
              -10                 3.7                 0.023                  2.5
              -20                 3.7                 0.020                  2.5
              -30                 3.7                 0.020                  2.5
               20                 4.5                 0.020                  2.5
               20                 3.2                 0.022                  2.5




Report No.: FG571601P27                                                Page : 63 of 65
Report Version: Rev. 01


LTE Band 17, CB: 5MHz
                      o                                               Limit
      Temperature ( C)    Voltage (ac)   Frequency Drift (ppm)
                                                                     (ppm)
               55             3.7               0.027                  2.5
               50             3.7               0.020                  2.5
               40             3.7               0.023                  2.5
               30             3.7               0.024                  2.5
               20             3.7               0.025                  2.5
               10             3.7               0.023                  2.5
               0              3.7               0.018                  2.5
              -10             3.7               0.020                  2.5
              -20             3.7               0.024                  2.5
              -30             3.7               0.025                  2.5
               20             4.5               0.025                  2.5
               20             3.2               0.020                  2.5


LTE Band 17, CB: 10MHz
                      o                                               Limit
      Temperature ( C)    Voltage (ac)   Frequency Drift (ppm)
                                                                     (ppm)
               55             3.7               0.023                  2.5
               50             3.7               0.021                  2.5
               40             3.7               0.020                  2.5
               30             3.7               0.017                  2.5
               20             3.7               0.018                  2.5
               10             3.7               0.014                  2.5
               0              3.7               0.015                  2.5
              -10             3.7               0.017                  2.5
              -20             3.7               0.021                  2.5
              -30             3.7               0.027                  2.5
               20             4.5               0.023                  2.5
               20             3.2               0.015                  2.5




Report No.: FG571601P27                                          Page : 64 of 65
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                             Kwei Shan Site II
Tel: 886-2-2601-1640                       Tel: 886-3-271-8666                   Tel: 886-3-271-8640
No. 30-2, Ding Fwu Tsuen, Lin Kou          No. 3-1, Lane 6, Wen San 3rd          No. 14-1, Lane 19, Wen San 3rd
District, New Taipei City, Taiwan,         St., Kwei Shan Hsiang, Tao            St., Kwei Shan Hsiang, Tao
R.O.C.                                     Yuan Hsien 333, Taiwan, R.O.C.        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.: FG571601P27                                                                       Page : 65 of 65
Report Version: Rev. 01



Document Created: 2019-05-01 04:04:44
Document Modified: 2019-05-01 04:04:44

© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC