Appendix A for test data BT Classics

FCC ID: 2AJMW-BTSB320

Test Report

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FCCID_4296397

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AJMW-BTSB320 IC:20174-BTSB320

Appendix A

RF Test Data for BT V4.2 (BDR/EDR) (Conducted Measurement)
Product Name: BLUETOOTH SPEAKER
Trade Mark: N/A
Test Model: BS-672

Environmental Conditions
Temperature: 24.5 ° C
Relative Humidity: 53.8%
ATM Pressure: 100.0 kPa
Test Engineer: Mina.Xu
Supervised by: Tom Liu

A.1 Maximum Conducted Peak Output Power

Mode Channel. Maximum Peak Output Power [dBm] Limit [dBm] Verdict
LCH -4.979 21 PASS
GFSK MCH -4.453 21 PASS
HCH -4.294 21 PASS
LCH -3.814 21 PASS
π/4DQPSK MCH -3.338 21 PASS
HCH -3.147 21 PASS

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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AJMW-BTSB320 IC: 20174-BTSB320

A.6 RF Conducted Spurious Emissions

Mode Channel Pref [dBm] Max. Level [dBm] Limit [dBm] Verdict
LCH -5.400 -43.969 -25.400 PASS
GFSK MCH -4.877 -41.649 -24.877 PASS
HCH -4.658 -43.124 -24.658 PASS
LCH -5.324 -45.136 -25.324 PASS
π/4DQPSK MCH -4.740 -45.130 -24.740 PASS
HCH -4.565 -45.255 -24.565 PASS

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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AJMW-BTSB320 IC: 20174-BTSB320

A.7 Band-edge for RF Conducted Emissions

Max
Carrier Carrier
Frequency Spurious Limit
Mode Channel Frequency Power Verdict
Hopping Level [dBm]
[MHz] [dBm]
[dBm]
-5.244 Off -49.009 -25.24 PASS
LCH 2402
-5.356 On -49.216 -25.36 PASS
GFSK
-4.635 Off -47.593 -24.64 PASS
HCH 2480
-4.796 On -48.789 -24.80 PASS
-5.478 Off -48.557 -25.48 PASS
LCH 2402
-5.074 On -48.881 -25.07 PASS
π/4DQPSK
-4.524 Off -49.217 -24.52 PASS
HCH 2480
-4.642 On -48.287 -24.64 PASS

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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AJMW-BTSB320 IC: 20174-BTSB320

A.8 Restrict-band band-edge measurements

Test Power Ground E Limit
Hopping Freq. Gain Detector Verdict
Mode [dBm] Factor [dBuV/m] [dBuV/m]

Off 2310.0 -43.51 2.0 0 53.75 PEAK 74 PASS

Off 2310.0 -53.71 2.0 0 43.54 AV 54 PASS

Off 2390.0 -43.71 2.0 0 53.55 PEAK 74 PASS

Off 2390.0 -53.16 2.0 0 44.10 AV 54 PASS
GFSK
Off 2483.5 -41.43 2.0 0 55.83 PEAK 74 PASS

Off 2483.5 -52.44 2.0 0 44.82 AV 54 PASS

Off 2500.0 -41.98 2.0 0 55.28 PEAK 74 PASS

Off 2500.0 -51.95 2.0 0 45.31 AV 54 PASS

Off 2310.0 -43.93 2.0 0 53.32 PEAK 74 PASS

Off 2310.0 -53.80 2.0 0 43.45 AV 54 PASS

Off 2390.0 -43.22 2.0 0 54.04 PEAK 74 PASS

Off 2390.0 -53.40 2.0 0 43.86 AV 54 PASS
π/4DQPSK
Off 2483.5 -42.70 2.0 0 54.56 PEAK 74 PASS

Off 2483.5 -52.74 2.0 0 44.52 AV 54 PASS

Off 2500.0 -42.59 2.0 0 54.67 PEAK 74 PASS

Off 2500.0 -52.02 2.0 0 45.23 AV 54 PASS

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Document Created: 2019-05-27 13:12:54
Document Modified: 2019-05-27 13:12:54

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