WCB
Appendix A-RF Test Data for BT Part1
Productech Corporation HD77B Portable speaker 2A889-HD77B 2A889HD77B hd77b
Not Your Device? Search For Manuals or Datasheets below:
File Info : application/pdf, 34 Pages, 3.87MB
Document DEVICE REPORTGetApplicationAttachment.html?id=7390102Dongguan Yaxu(AiT) Technology Limited Appendix A Report No.: AIT24051004FW1 FCC ID: 2A889-HD77B RF Test Data for BT(BDR/EDR) (Conducted Measurement) Product Name: Portable speaker Trade Mark:Treblab Test Model: HD77 Temperature: Relative Humidity: ATM Pressure: Test Engineer: Supervised by: Environmental Conditions 24.2 52.5% 101Kpa Simba Huang Seal Chen Page 1 of 61 Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24051004FW1 FCC ID: 2A889-HD77B Contents COVER PAGE Page 1 Duty Cycle ........................................................................................................................................................................................ 3 1.1 Test Result ............................................................................................................................................................................ 3 1.2 Test Graphs ...........................................................................................................................................................................4 2 Maximum Conducted Peak Output Power ........................................................................................................................................ 9 2.1 Test Result ............................................................................................................................................................................ 9 2.2 Test Graphs .........................................................................................................................................................................10 3 20dB Bandwidth ..............................................................................................................................................................................15 3.1 Test Result .......................................................................................................................................................................... 15 3.2 Test Graphs .........................................................................................................................................................................16 4 Carrier Frequency Separation .........................................................................................................................................................21 4.1 Test Result .......................................................................................................................................................................... 21 4.2 Test Graphs .........................................................................................................................................................................22 5 Hopping Channel Number ...............................................................................................................................................................24 5.1 Test Result .......................................................................................................................................................................... 24 5.2 Test Graphs .........................................................................................................................................................................25 6 Dwell Time ...................................................................................................................................................................................... 27 6.1 Test Result .......................................................................................................................................................................... 27 6.2 Test Graphs .........................................................................................................................................................................28 7 RF Conducted Spurious Emissions .................................................................................................................................................31 7.1 Test Result .......................................................................................................................................................................... 31 7.2 Test Graphs .........................................................................................................................................................................32 8 Band-edge for RF Conducted Emissions ........................................................................................................................................ 41 8.1 Test Result .......................................................................................................................................................................... 41 8.2 Test Graphs .........................................................................................................................................................................42 9 Restrict-band band-edge measurements ........................................................................................................................................ 54 9.1 Test Result .......................................................................................................................................................................... 54 9.2 Test Graphs .........................................................................................................................................................................56 Page 2 of 61 Dongguan Yaxu(AiT) Technology Limited 1 Duty Cycle Report No.: AIT24051004FW1 FCC ID: 2A889-HD77B 1.1 Test Result Mode Frequency (MHz) 1-DH1 1-DH1 1-DH1 2-DH1 2-DH1 2-DH1 3-DH1 3-DH1 3-DH1 2402 2441 2480 2402 2441 2480 2402 2441 2480 Duty Cycle (%) 31.82 31.21 31.2 32 32 32 32 32.01 32 Correction Factor 4.97 5.06 5.06 4.95 4.95 4.95 4.95 4.95 4.95 1/T (kHz) 2.56 2.63 2.63 2.56 2.56 2.56 2.56 2.56 2.56 Page 3 of 61 Dongguan Yaxu(AiT) Technology Limited 1.2 Test Graphs Test Graphs 1-DH1 2402MHz Report No.: AIT24051004FW1 FCC ID: 2A889-HD77B 1-DH1 2441MHz Page 4 of 61 Dongguan Yaxu(AiT) Technology Limited 1-DH1 2480MHz Report No.: AIT24051004FW1 FCC ID: 2A889-HD77B 2-DH1 2402MHz Page 5 of 61 Dongguan Yaxu(AiT) Technology Limited 2-DH1 2441MHz Report No.: AIT24051004FW1 FCC ID: 2A889-HD77B 2-DH1 2480MHz Page 6 of 61 Dongguan Yaxu(AiT) Technology Limited 3-DH1 2402MHz Report No.: AIT24051004FW1 FCC ID: 2A889-HD77B 3-DH1 2441MHz Page 7 of 61 Dongguan Yaxu(AiT) Technology Limited 3-DH1 2480MHz Report No.: AIT24051004FW1 FCC ID: 2A889-HD77B Page 8 of 61 Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24051004FW1 FCC ID: 2A889-HD77B 2 Maximum Conducted Peak Output Power 2.1 Test Result Mode GFSK /4DQPSK 8DPSK Channel. LCH MCH HCH LCH MCH HCH LCH MCH HCH Maximum Peak Output Power [dBm] -1.32 -0.71 -1.21 -0.11 0.43 -0.16 -0.09 0.79 -0.09 Limit [dBm] 21 21 21 21 21 21 21 21 21 Verdict Pass Pass Pass Pass Pass Pass Pass Pass Pass Page 9 of 61 Dongguan Yaxu(AiT) Technology Limited 2.2 Test Graphs Test Graphs Report No.: AIT24051004FW1 FCC ID: 2A889-HD77B GFSK/LCH GFSK/MCH Page 10 of 61 Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24051004FW1 FCC ID: 2A889-HD77B GFSK/HCH /4DQPSK/LCH Page 11 of 61 Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24051004FW1 FCC ID: 2A889-HD77B /4DQPSK/MCH /4DQPSK/HCH Page 12 of 61 Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24051004FW1 FCC ID: 2A889-HD77B 8DPSK/LCH 8DPSK/MCH Page 13 of 61 Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24051004FW1 FCC ID: 2A889-HD77B 8DPSK/HCH Page 14 of 61 Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24051004FW1 FCC ID: 2A889-HD77B 3 20dB Bandwidth 3.1 Test Result Mode GFSK /4DQPSK 8DPSK Channel. LCH MCH HCH LCH MCH HCH LCH MCH HCH 20dB Bandwidth [MHz] 0.926 0.892 0.888 1.396 1.397 1.389 1.435 1.424 1.44 Limit [MHz] Not Specified Not Specified Not Specified Not Specified Not Specified Not Specified Not Specified Not Specified Not Specified Verdict Pass Pass Pass Pass Pass Pass Pass Pass Pass Page 15 of 61 Dongguan Yaxu(AiT) Technology Limited 3.2 Test Graphs Test Graphs Report No.: AIT24051004FW1 FCC ID: 2A889-HD77B GFSK/LCH GFSK/MCH Page 16 of 61 Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24051004FW1 FCC ID: 2A889-HD77B GFSK/HCH /4DQPSK/LCH Page 17 of 61 Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24051004FW1 FCC ID: 2A889-HD77B /4DQPSK/MCH /4DQPSK/HCH Page 18 of 61 Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24051004FW1 FCC ID: 2A889-HD77B 8DPSK/LCH 8DPSK/MCH Page 19 of 61 Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24051004FW1 FCC ID: 2A889-HD77B 8DPSK/HCH Page 20 of 61 Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24051004FW1 FCC ID: 2A889-HD77B 4 Carrier Frequency Separation 4.1 Test Result Mode GFSK /4DQPSK 8DPSK Channel. MCH MCH MCH Carrier Frequency Separation [MHz] 1.001 1.074 1.001 Limit [MHz] 0.595 0.931 0.949 Verdict Pass Pass Pass Page 21 of 61 Dongguan Yaxu(AiT) Technology Limited 4.2 Test Graphs Test Graphs Report No.: AIT24051004FW1 FCC ID: 2A889-HD77B GFSK/MCH /4DQPSK/MCH Page 22 of 61 Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24051004FW1 FCC ID: 2A889-HD77B 8DPSK/MCH Page 23 of 61 Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24051004FW1 FCC ID: 2A889-HD77B 5 Hopping Channel Number 5.1 Test Result Mode GFSK /4DQPSK 8DPSK Channel. Hop Hop Hop Number of Hopping Channel [N] 79 79 79 Limit [N] >=15 >=15 >=15 Verdict PASS PASS PASS Page 24 of 61 Dongguan Yaxu(AiT) Technology Limited 5.2 Test Graphs Test Graphs Report No.: AIT24051004FW1 FCC ID: 2A889-HD77B GFSK/Hop /4DQPSK/Hop Page 25 of 61 Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24051004FW1 FCC ID: 2A889-HD77B 8DPSK/Hop Page 26 of 61 Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24051004FW1 FCC ID: 2A889-HD77B 6 Dwell Time 6.1 Test Result Mode Packet Channel GFSK /4DQPSK 8DPSK DH5 2DH5 3DH5 MCH MCH MCH Burst Width [ms/hop/ch] 2.884 2.889 2.891 Total Hops[hop*ch] 100 101 115 Dwell Time[ms] 288.4 291.789 332.465 Limit [s] 0.4 0.4 0.4 Verdict Pass Pass Pass Page 27 of 61 Dongguan Yaxu(AiT) Technology Limited 6.2 Test Graphs Test Graphs Report No.: AIT24051004FW1 FCC ID: 2A889-HD77B GFSK_DH5/MCH Page 28 of 61 Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24051004FW1 FCC ID: 2A889-HD77B /4DQPSK _2DH5/MCH Page 29 of 61 Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24051004FW1 FCC ID: 2A889-HD77B 8DPSK _3DH5/MCH Page 30 of 61 Dongguan Yaxu(AiT) Technology Limited Report No.: AIT24051004FW1 FCC ID: 2A889-HD77B 7 RF Conducted Spurious Emissions 7.1 Test Result Mode GFSK /4DQPSK 8DPSK Channel LCH MCH HCH LCH MCH HCH LCH MCH HCH Max. Level [dBc] -39.54 -39.02 -38.53 -37.13 -38.51 -38.2 -38.99 -38.12 -38.74 Limit [dBc] -20 -20 -20 -20 -20 -20 -20 -20 -20 Verdict Pass Pass Pass Pass Pass Pass Pass Pass Pass Page 31 of 61 Dongguan Yaxu(AiT) Technology Limited 7.2 Test Graphs GFSK_LCH_Graphs Report No.: AIT24051004FW1 FCC ID: 2A889-HD77B Pref Puw Page 32 of 61 Dongguan Yaxu(AiT) Technology Limited GFSK_MCH_Graphs Report No.: AIT24051004FW1 FCC ID: 2A889-HD77B Pref Puw Page 33 of 61 Dongguan Yaxu(AiT) Technology Limited GFSK_HCH_Graphs Report No.: AIT24051004FW1 FCC ID: 2A889-HD77B Pref Puw Page 34 of 61
Related FCC IDs:
- 2A889-HD77B - Productech Corporation Portable speaker [-HD77B]