test report part 2 of 3

FCC ID: TA8AKRD901192-1

Test Report

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FCCID_4267002

Section 8 Testing data Test name FCC 24.238(a) and RSS-133, 6.5.1 Spurious out-of-band emissions Specification FCC Part 24 and RSS-133, Issue 6 On the plots below the measured “Channel power” value must be lower, than −28.05 dBm Figure 8.2-33: Conducted band edge emission at 1930 MHz, Figure 8.2-34: Conducted band edge emission at 1929 MHz, 5 MHz single carrier, QPSK (RBW = 1% of EBW) 5 MHz single carrier, QPSK (RBW = 1 MHz) Figure 8.2-35: Conducted band edge emission at 1930 MHz, Figure 8.2-36: Conducted band edge emission at 1929 MHz, 10 MHz single carrier, QPSK (RBW = 1% of EBW) 10 MHz single carrier, QPSK (RBW = 1 MHz) Report reference ID: 371364-1TRFWL-R1 Page 37 of 63

Section 8 Testing data Test name FCC 24.238(a) and RSS-133, 6.5.1 Spurious out-of-band emissions Specification FCC Part 24 and RSS-133, Issue 6 On the plots below the measured “Channel power” value must be lower, than −28.05 dBm Figure 8.2-37: Conducted band edge emission at 1930 MHz, Figure 8.2-38: Conducted band edge emission at 1929 MHz, 15 MHz single carrier, QPSK (RBW = 1% of EBW) 15 MHz single carrier, QPSK (RBW = 1 MHz) Figure 8.2-39: Conducted band edge emission at 1930 MHz, Figure 8.2-40: Conducted band edge emission at 1929 MHz, 20 MHz single carrier, QPSK (RBW = 1% of EBW) 20 MHz single carrier, QPSK (RBW = 1 MHz) Report reference ID: 371364-1TRFWL-R1 Page 38 of 63

Section 8 Testing data Test name FCC 24.238(a) and RSS-133, 6.5.1 Spurious out-of-band emissions Specification FCC Part 24 and RSS-133, Issue 6 On the plots below the measured “Channel power” value must be lower, than −28.05 dBm Figure 8.2-41: Conducted band edge emission at 1930 MHz, Figure 8.2-42: Conducted band edge emission at 1929 MHz, 5 MHz 2-carrier, QPSK (RBW = 1% of EBW) 5 MHz 2-carrier, QPSK (RBW = 1 MHz) Figure 8.2-43: Conducted band edge emission at 1930 MHz, Figure 8.2-44: Conducted band edge emission at 1929 MHz, 10 MHz 2-carrier, QPSK (RBW = 1% of EBW) 10 MHz 2-carrier, QPSK (RBW = 1 MHz) Report reference ID: 371364-1TRFWL-R1 Page 39 of 63

Section 8 Testing data Test name FCC 24.238(a) and RSS-133, 6.5.1 Spurious out-of-band emissions Specification FCC Part 24 and RSS-133, Issue 6 On the plots below the measured “Channel power” value must be lower, than −28.05 dBm Figure 8.2-45: Conducted band edge emission at 1930 MHz, Figure 8.2-46: Conducted band edge emission at 1929 MHz, 15 MHz 2-carrier, QPSK (RBW = 1% of EBW) 15 MHz 2-carrier, QPSK (RBW = 1 MHz) Figure 8.2-47: Conducted band edge emission at 1930 MHz, Figure 8.2-48: Conducted band edge emission at 1929 MHz, 20 MHz 2-carrier, QPSK (RBW = 1% of EBW) 20 MHz 2-carrier, QPSK (RBW = 1 MHz) Report reference ID: 371364-1TRFWL-R1 Page 40 of 63

Section 8 Testing data Test name FCC 24.238(a) and RSS-133, 6.5.1 Spurious out-of-band emissions Specification FCC Part 24 and RSS-133, Issue 6 On the plots below the measured “Channel power” value must be lower, than −28.05 dBm Figure 8.2-49: Conducted band edge emission at 1930 MHz, Figure 8.2-50: Conducted band edge emission at 1929 MHz, 5 MHz 3-carrier, QPSK (RBW = 1% of EBW) 5 MHz 3-carrier, QPSK (RBW = 1 MHz) Figure 8.2-51: Conducted band edge emission at 1930 MHz, Figure 8.2-52: Conducted band edge emission at 1929 MHz, 10 MHz 3-carrier, QPSK (RBW = 1% of EBW) 10 MHz 3-carrier, QPSK (RBW = 1 MHz) Report reference ID: 371364-1TRFWL-R1 Page 41 of 63

Section 8 Testing data Test name FCC 24.238(a) and RSS-133, 6.5.1 Spurious out-of-band emissions Specification FCC Part 24 and RSS-133, Issue 6 On the plots below the measured “Channel power” value must be lower, than −28.05 dBm Figure 8.2-53: Conducted band edge emission at 1930 MHz, Figure 8.2-54: Conducted band edge emission at 1929 MHz, 15 MHz 3-carrier, QPSK (RBW = 1% of EBW) 15 MHz 3-carrier, QPSK (RBW = 1 MHz) Figure 8.2-55: Conducted band edge emission at 1930 MHz, Figure 8.2-56: Conducted band edge emission at 1929 MHz, 20 MHz 3-carrier, QPSK (RBW = 1% of EBW) 20 MHz 3-carrier, QPSK (RBW = 1 MHz) Report reference ID: 371364-1TRFWL-R1 Page 42 of 63

Section 8 Testing data Test name FCC 24.238(a) and RSS-133, 6.5.1 Spurious out-of-band emissions Specification FCC Part 24 and RSS-133, Issue 6 On the plots below the measured “Channel power” value must be lower, than −28.05 dBm Figure 8.2-57: Conducted band edge emission at 1930 MHz, Figure 8.2-58: Conducted band edge emission at 1929 MHz, 5 MHz single carrier with IoT, QPSK (RBW = 1% of EBW) 5 MHz single carrier with IoT, QPSK (RBW = 1 MHz) Figure 8.2-59: Conducted band edge emission at 1930 MHz, Figure 8.2-60: Conducted band edge emission at 1929 MHz, 10 MHz single carrier with IoT, QPSK (RBW = 1% of EBW) 10 MHz single carrier with IoT, QPSK (RBW = 1 MHz) Report reference ID: 371364-1TRFWL-R1 Page 43 of 63

Section 8 Testing data Test name FCC 24.238(a) and RSS-133, 6.5.1 Spurious out-of-band emissions Specification FCC Part 24 and RSS-133, Issue 6 On the plots below the measured “Channel power” value must be lower, than −28.05 dBm Figure 8.2-61: Conducted band edge emission at 1930 MHz, Figure 8.2-62: Conducted band edge emission at 1929 MHz, 15 MHz single carrier with IoT, QPSK (RBW = 1% of EBW) 15 MHz single carrier with IoT, QPSK (RBW = 1 MHz) Figure 8.2-63: Conducted band edge emission at 1930 MHz, Figure 8.2-64: Conducted band edge emission at 1929 MHz, 20 MHz single carrier with IoT, QPSK (RBW = 1% of EBW) 20 MHz single carrier with IoT, QPSK (RBW = 1 MHz) Report reference ID: 371364-1TRFWL-R1 Page 44 of 63

Section 8 Testing data Test name FCC 24.238(a) and RSS-133, 6.5.1 Spurious out-of-band emissions Specification FCC Part 24 and RSS-133, Issue 6 On the plots below the measured “Channel power” value must be lower, than −28.05 dBm Figure 8.2-65: Conducted band edge emission at 1995 MHz, Figure 8.2-66: Conducted band edge emission at 1996 MHz, 5 MHz single carrier, QPSK (RBW = 1% of EBW) 5 MHz single carrier, QPSK (RBW = 1 MHz) Figure 8.2-67: Conducted band edge emission at 1995 MHz, Figure 8.2-68: Conducted band edge emission at 1996 MHz, 10 MHz single carrier, QPSK (RBW = 1% of EBW) 10 MHz single carrier, QPSK (RBW = 1 MHz) Report reference ID: 371364-1TRFWL-R1 Page 45 of 63

Section 8 Testing data Test name FCC 24.238(a) and RSS-133, 6.5.1 Spurious out-of-band emissions Specification FCC Part 24 and RSS-133, Issue 6 On the plots below the measured “Channel power” value must be lower, than −28.05 dBm Figure 8.2-69: Conducted band edge emission at 1995 MHz, Figure 8.2-70: Conducted band edge emission at 1996 MHz, 15 MHz single carrier, QPSK (RBW = 1% of EBW) 15 MHz single carrier, QPSK (RBW = 1 MHz) Figure 8.2-71: Conducted band edge emission at 1995 MHz, Figure 8.2-72: Conducted band edge emission at 1996 MHz, 20 MHz single carrier, QPSK (RBW = 1% of EBW) 20 MHz single carrier, QPSK (RBW = 1 MHz) Report reference ID: 371364-1TRFWL-R1 Page 46 of 63

Section 8 Testing data Test name FCC 24.238(a) and RSS-133, 6.5.1 Spurious out-of-band emissions Specification FCC Part 24 and RSS-133, Issue 6 On the plots below the measured “Channel power” value must be lower, than −28.05 dBm Figure 8.2-73: Conducted band edge emission at 1995 MHz, Figure 8.2-74: Conducted band edge emission at 1996 MHz, 5 MHz 2-carrier, QPSK (RBW = 1% of EBW) 5 MHz 2-carrier, QPSK (RBW = 1 MHz) Figure 8.2-75: Conducted band edge emission at 1995 MHz, Figure 8.2-76: Conducted band edge emission at 1996 MHz, 10 MHz 2-carrier, QPSK (RBW = 1% of EBW) 10 MHz 2-carrier, QPSK (RBW = 1 MHz) Report reference ID: 371364-1TRFWL-R1 Page 47 of 63

Section 8 Testing data Test name FCC 24.238(a) and RSS-133, 6.5.1 Spurious out-of-band emissions Specification FCC Part 24 and RSS-133, Issue 6 On the plots below the measured “Channel power” value must be lower, than −28.05 dBm Figure 8.2-77: Conducted band edge emission at 1995 MHz, Figure 8.2-78: Conducted band edge emission at 1996 MHz, 15 MHz 2-carrier, QPSK (RBW = 1% of EBW) 15 MHz 2-carrier, QPSK (RBW = 1 MHz) Figure 8.2-79: Conducted band edge emission at 1995 MHz, Figure 8.2-80: Conducted band edge emission at 1996 MHz, 20 MHz 2-carrier, QPSK (RBW = 1% of EBW) 20 MHz 2-carrier, QPSK (RBW = 1 MHz) Report reference ID: 371364-1TRFWL-R1 Page 48 of 63

Section 8 Testing data Test name FCC 24.238(a) and RSS-133, 6.5.1 Spurious out-of-band emissions Specification FCC Part 24 and RSS-133, Issue 6 On the plots below the measured “Channel power” value must be lower, than −28.05 dBm Figure 8.2-81: Conducted band edge emission at 1995 MHz, Figure 8.2-82: Conducted band edge emission at 1996 MHz, 5 MHz 3-carrier, QPSK (RBW = 1% of EBW) 5 MHz 3-carrier, QPSK (RBW = 1 MHz) Figure 8.2-83: Conducted band edge emission at 1995 MHz, Figure 8.2-84: Conducted band edge emission at 1996 MHz, 10 MHz 3-carrier, QPSK (RBW = 1% of EBW) 10 MHz 3-carrier, QPSK (RBW = 1 MHz) Report reference ID: 371364-1TRFWL-R1 Page 49 of 63

Section 8 Testing data Test name FCC 24.238(a) and RSS-133, 6.5.1 Spurious out-of-band emissions Specification FCC Part 24 and RSS-133, Issue 6 On the plots below the measured “Channel power” value must be lower, than −28.05 dBm Figure 8.2-85: Conducted band edge emission at 1995 MHz, Figure 8.2-86: Conducted band edge emission at 1996 MHz, 15 MHz 3-carrier, QPSK (RBW = 1% of EBW) 15 MHz 3-carrier, QPSK (RBW = 1 MHz) Figure 8.2-87: Conducted band edge emission at 1995 MHz, Figure 8.2-88: Conducted band edge emission at 1996 MHz, 20 MHz 3-carrier, QPSK (RBW = 1% of EBW) 20 MHz 3-carrier, QPSK (RBW = 1 MHz) Report reference ID: 371364-1TRFWL-R1 Page 50 of 63

Section 8 Testing data Test name FCC 24.238(a) and RSS-133, 6.5.1 Spurious out-of-band emissions Specification FCC Part 24 and RSS-133, Issue 6 On the plots below the measured “Channel power” value must be lower, than −28.05 dBm Figure 8.2-89: Conducted band edge emission at 1995 MHz, Figure 8.2-90: Conducted band edge emission at 1996 MHz, 5 MHz single carrier with IoT, QPSK (RBW = 1% of EBW) 5 MHz single carrier with IoT, QPSK (RBW = 1 MHz) Figure 8.2-91: Conducted band edge emission at 1995 MHz, Figure 8.2-92: Conducted band edge emission at 1996 MHz, 10 MHz single carrier with IoT, QPSK (RBW = 1% of EBW) 10 MHz single carrier with IoT, QPSK (RBW = 1 MHz) Report reference ID: 371364-1TRFWL-R1 Page 51 of 63

Section 8 Testing data Test name FCC 24.238(a) and RSS-133, 6.5.1 Spurious out-of-band emissions Specification FCC Part 24 and RSS-133, Issue 6 On the plots below the measured “Channel power” value must be lower, than −28.05 dBm Figure 8.2-93: Conducted band edge emission at 1995 MHz, Figure 8.2-94: Conducted band edge emission at 1996 MHz, 15 MHz single carrier with IoT, QPSK (RBW = 1% of EBW) 15 MHz single carrier with IoT, QPSK (RBW = 1 MHz) Figure 8.2-95: Conducted band edge emission at 1995 MHz, Figure 8.2-96: Conducted band edge emission at 1996 MHz, 20 MHz single carrier with IoT, QPSK (RBW = 1% of EBW) 20 MHz single carrier with IoT, QPSK (RBW = 1 MHz) Report reference ID: 371364-1TRFWL-R1 Page 52 of 63

Section 8 Testing data Test name FCC 24.238(a) and RSS-133, 6.5.1 Spurious out-of-band emissions Specification FCC Part 24 and RSS-133, Issue 6 55 50 45 40 Level in dBµV/m 35 30 25 20 15 10 30M 50 60 80 100M 200 300 400 500 800 1G Frequency in Hz SC 20 MHz [middle] Preview Result 1-PK+ FCC Part 15 and ICES - Class B 3m Q-Peak Limit Final_Result QPK Figure 8.2-97: Radiated spurious emission below 1 GHz for single carrier operation, low channel Table 8.2-1: Radiated emissions (Quasi-Peak) results 3 m Quasi- Frequency Quasi-Peak field Margin Measurement Bandwidth Antenna Pol. Turn table Correction Peak limit 3 (MHz) strength1 (dBV/m) (dB) time (ms) (kHz) height (cm) (V/H) position (°) factor2 (dB) (dBV/m) 37.47 30.0 40.0 10.0 100 120 132 H 11 20.7 Report reference ID: 371364-1TRFWL-R1 Page 53 of 63

Section 8 Testing data Test name FCC 24.238(a) and RSS-133, 6.5.1 Spurious out-of-band emissions Specification FCC Part 24 and RSS-133, Issue 6 120 Intentional TX 110 100 90 Level in dBµV/m 80 70 60 50 40 30 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 Frequency in MHz SC 20 MHz [middle] AVG_MAXH PK+_MAXH FCC Part 15 and ICES- Class B 3m Peak Limit FCC Part 15 and ICES - Class B 3m Average Limit The spectral plot is a summation of a vertical and horizontal scan. The spectral scan has been corrected with the associated transducer factors (i.e. antenna factors, cable loss, amplifier gains, and attenuators. Figure 8.2-1: Radiated emissions spectral plot (1 to 3 GHz) 75 70 65 60 55 Level in dBµV/m 50 45 40 35 30 25 3G 5G 6 7 8 9 10G 18G Frequency in Hz Preview Result 1-PK+ FCC Part 15 and ICES- Class B 3m Peak Limit FCC Part 15 and ICES - Class B 3m Average Limit Final_Result PK+ Final_Result CAV The spectral plot is a summation of a vertical and horizontal scan. The spectral scan has been corrected with the associated transducer factors (i.e. antenna factors, cable loss, amplifier gains, and attenuators. Figure 8.2-2: Radiated emissions spectral plot (3 to 18 GHz) Report reference ID: 371364-1TRFWL-R1 Page 54 of 63

Section 8 Testing data Test name FCC 24.238(a) and RSS-133, 6.5.1 Spurious out-of-band emissions Specification FCC Part 24 and RSS-133, Issue 6 75 70 65 60 Level in dBµV/m 55 50 45 40 35 30 18 18.2 18.4 18.6 18.8 19 19.2 19.4 19.6 19.8 20 Frequency in GHz SC 20 MHz [middle] AVG_MAXH PK+_MAXH FCC Part 15 and ICES - Class B 3m Average Limit FCC Part 15 and ICES- Class B 3m Peak Limit The spectral plot is a summation of a vertical and horizontal scan. The spectral scan has been corrected with the associated transducer factors (i.e. antenna factors, cable loss, amplifier gains, and attenuators. Figure 8.2-3: Radiated emissions spectral plot (18 to 20 GHz) Report reference ID: 371364-1TRFWL-R1 Page 55 of 63

Section 8 Testing data Test name FCC 24.235 and RSS-133, 6.3 Frequency stability Specification FCC Part 24 and RSS-133, Issue 6 8.3 FCC 24.235 and RSS-133, 6.3 Frequency stability 8.3.1 Definitions and limits FCC: The frequency stability shall be sufficient to ensure that the fundamental emission stays within the authorized frequency block. RSS-133, Section 6.3: The carrier frequency shall not depart from the reference frequency, in excess of ±2.5 ppm for mobile stations and ±1.0 ppm for base stations. In lieu of meeting the above stability values, the test report may show that the frequency stability is sufficient to ensure that the emission bandwidth stays within the operating frequency block when tested to the temperature and supply voltage variations specified in RSS-Gen. 8.3.2 Test summary Test date April 1, 2019 Test engineer Andrey Adelberg 8.3.3 Observations, settings and special notes 26 dBc points including frequency tolerance were assessed to remain within assigned band. 8.3.4 Test data Table 8.3-1: Frequency error results Temperature, °C Voltage, VDC Frequency error, Hz +50 48.0 -0.248 +40 48.0 0.009 +30 48.0 -0.117 +20 55.2 0.064 +20 48.0 0.085 +20 40.8 0.149 +10 48.0 -0.095 0 48.0 -0.116 −10 48.0 0.110 −20 48.0 -0.033 −30 48.0 -0.067 −40 48.0 0.326 Max negative drift: −0.248 Hz, Max positive drift: +0.326 Hz. Report reference ID: 371364-1TRFWL-R1 Page 56 of 63

Section 8 Testing data Test name FCC Part 2.1049 and RSS-Gen, 6.7 Occupied bandwidth Specification FCC Part 2, RSS-Gen, Issue 5 8.4 FCC Part 2.1049 and RSS-Gen, 6.7 Occupied bandwidth 8.4.1 Definitions and limits FCC: The emission bandwidth is defined as the width of the signal between two points, one below the carrier center frequency and one above the carrier center frequency, outside of which all emissions are attenuated at least 26 dB below the transmitter power. RSS-Gen, 6.7 The occupied bandwidth or the “99% emission bandwidth” is defined as the frequency range between two points, one above and the other below the carrier frequency, within which 99% of the total transmitted power of the fundamental transmitted emission is contained. The occupied bandwidth shall be reported for all equipment in addition to the specified bandwidth required in the applicable RSSs. 8.4.2 Test summary Test date March 29, 2019 Test engineer Andrey Adelberg 8.4.3 Observations, settings and special notes Spectrum analyzer settings: Detector mode Peak Resolution bandwidth ≥1 % of span Video bandwidth RBW × 3 Trace mode Max Hold Report reference ID: 371364-1TRFWL-R1 Page 57 of 63


Document Created: 2019-04-10 13:19:34
Document Modified: 2019-04-10 13:19:34
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