傳導 Rx 靈敏度和 Tx 功率
註: 下表中的值為初步數值,尚待收發器比對/測試。
表 1. 傳導 Rx (接收) 靈敏度 - LTE 頻帶傳導 Rx (接收) 靈敏度 - LTE 頻帶
LTE 頻帶 |
傳導 Rx 靈敏度 (dBm) |
主要 (標準) |
次要 (標準) |
SIMO (標準) |
SIMO1 (最差情況) |
B1 |
完整 RB (下行);BW:10 MHz2
|
–97.5 |
–97.5 |
–100.0 |
–96.3 |
B2 |
–98.0 |
–97.5 |
–100.5 |
–94.3 |
B3 |
–97.0 |
–98.0 |
–100.5 |
–93.3 |
B4 |
–97.0 |
–98.0 |
–100.0 |
–96.3 |
B5 |
–99.0 |
–100.5 |
–102.5 |
–94.3 |
B7 |
–97.0 |
–99.0 |
–101.0 |
–94.3 |
B8 |
–98.5 |
–100.5 |
–102.5 |
–93.3 |
B9 |
–97.0 |
–98.5 |
–100.5 |
–95.3 |
B12 |
–98.0 |
–101.0 |
–102.5 |
–93.3 |
B13 |
–98.0 |
–101.0 |
–103.0 |
–93.3 |
B18 |
–99.0 |
–101.0 |
–103.0 |
–96.3 |
B19 |
–98.5 |
–100.5 |
–102.5 |
–96.3 |
B20 |
–98.5 |
–101.0 |
–103.5 |
–93.3 |
B26 |
–99.0 |
–100.5 |
–102.5 |
–93.8 |
B28 |
–98.5 |
–100.5 |
–102.5 |
–94.8 |
B29 |
–97.0 |
–101.0 |
–102.5 |
–93.3 |
B30 |
–97.0 |
–99.0 |
–101.0 |
–95.3 |
B32 |
–99.5 |
–98.0 |
–101.5 |
–96.3 |
B41 |
–96.5 |
–98.0 |
–100.5 |
–94.3 |
B423
|
–97.0 |
–98.5 |
–101.0 |
–95.0 |
B43c |
–97.0 |
–97.5 |
–101.0 |
–95.0 |
B48c |
–97.0 |
–98.0 |
–101.0 |
–95.3 |
B66 |
–97.0 |
–98.0 |
–100.0 |
–95.8 |
B46 |
完整 RB (下行);BW:20 MHz |
–96.5 |
–97.0 |
–99.0 |
–88.5 |
表 2. 傳導 Rx (接收) 靈敏度 - UMTS 頻帶傳導 Rx (接收) 靈敏度 - UMTS 頻帶
UMTS 頻帶 |
傳導 Rx 靈敏度 (dBm) |
主要 (標準) |
次要 (標準) |
主要/次要 (最差情況)4
|
B1 |
0.1% BER 12.2 Kbps |
–110.6 |
–110.5 |
–106.7 |
B2 |
–111.2 |
–110.4 |
–104.7 |
B4 |
–110.1 |
–110.6 |
–106.7 |
B5 |
–111.4 |
–113.5 |
–104.7 |
B6 |
–111.2 |
–113.5 |
–106.7 |
B8 |
–111.4 |
–113.4 |
–103.7 |
B9 |
–110.1 |
–111.3 |
–105.7 |
B19 |
–111.1 |
–113.4 |
–106.7 |
表 3. 傳導 Tx (傳輸) 功率容差傳導 Tx (傳輸) 功率容差
頻帶 |
傳導 Tx 功率 |
附註 |
LTE |
LTE 頻帶 1、2、3、4、5、8、9、12、13、18、19、20、26、28、66 |
+23 dBm ± 1 dB |
- |
LTE 頻帶 7、41、425、43a、48a |
+22 dBm ± 1 dB |
- |
UMTS |
頻帶 1 (IMT 2100 12.2 Kbps) |
+23 dBm ± 1 dB |
連接器式 (Class 3) |
頻帶 2 (UMTS 1900 12.2 Kbps) |
頻帶 4 (AWS 1700/2100 12.2 Kbps) |
頻帶 5 (UMTS 850 12.2 Kbps)、頻帶 6 (UMTS 800 12.2 Kbps) |
頻帶 8 (UMTS 900 12.2 Kbps) |
頻帶 9 (UMTS 1700 12.2 Kbps) |
頻帶 19 (UMTS 800 12.2 Kbps) |
2 靈敏度值會隨著頻寬調整:x_MHz_Sensitivity = 10_MHz_Sensitivity – 10*log(10 MHz/x_MHz)
3 B42/B43/B48 自發佈日期起已停用,相關支援尚待法規核准。
5 B42/B43/B48 自發佈日期起已停用,相關支援尚待法規核准。