BT RF Test Cases
No Test Purpose
1 TRM/CA/01/C Output Power
2 TRM/CA/02/C Power Density
3 TRM/CA/03/C Power Control (optional)
4 TRM/CA/04/C Tx Output Spect - Freq range
5 TRM/CA/05/C Tx Output Spect - 20 dB BW
6 TRM/CA/06/C Tx Output Spect - Adj Ch Pwr
7 TRM/CA/07/C Modulation Characteristics
8 TRM/CA/08/C Initial Carrier Freq Tolerance
9 TRM/CA/09/C Carrier Frequency Drift
10 TRC/CA/01/C Test case Deleted
11 RCV/CA/01/C Sensitivity - single slot packets
12 RCV/CA/02/C Sensitivity - multi slot packets
13 RCV/CA/03/C C/I performance
14 RCV/CA/04/C Blocking Performance
15 RCV/CA/05/C Inter modulation Performance
16 RCV/CA/06/C Maximum Input Level
17 TRM/CA/10/C (EDR Relative Transmit Power)
18 TRM/CA/11/C (EDR Carrier Frequency Stability and Modulation Accuracy)
19 TRM/CA/12/C (EDR Differential Phase Encoding)
20 TRM/CA/13/C (EDR In-band Spurious Emissions)
21 RCV/CA/07/C (EDR Sensitivity)
22 RCV/CA/08/C (EDR BER Floor Performance)
23 RCV/CA/09/C (EDR C/I Performance)
24 RCV/CA/10/C (EDR Maximum Input Level)
藍芽的接收距離
Class 1: 1mW (0dBm) ~ 100mW (20dBm)
Class 2: 0.25mW (-6dBm) ~ 2.5mW (4dBm), Normally at 1mW(0dBm)
Class 3: <= 1mW (0dBm)
以一般經驗來說 Class 1 可達 100m Class 3 可達 10m, Class 1 還必須依據 RSSI 告知對方調整 TX Power
‧ Class1 傳輸距離 100M
‧ Class2 傳輸距離 10M
‧ Class3 傳輸距離 10cm ~ 10M
Class 1: 1mW (0dBm) ~ 100mW (20dBm)
Class 2: 0.25mW (-6dBm) ~ 2.5mW (4dBm), Normally at 1mW(0dBm)
Class 3: <= 1mW (0dBm)
以一般經驗來說 Class 1 可達 100m Class 3 可達 10m, Class 1 還必須依據 RSSI 告知對方調整 TX Power
‧ Class1 傳輸距離 100M
‧ Class2 傳輸距離 10M
‧ Class3 傳輸距離 10cm ~ 10M
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