LTE 最大输出功率的功率容限
时间：04-07
整理：3721RD
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如题。
3GPP TS36.521-1中，Table 6.2.2.5-1: UE Power Class test requirements中，Note 2: For transmission bandwidths (Figure 5.4.2-1, Table 5.4.4-1) confined within FUL_low and FUL_low + 4 MHz or FUL_high – 4 MHz and FUL_high, the maximum output power requirement is relaxed by reducing the lower tolerance limit by 1.5 dB。翻译如下：
Note 2: 对于传输配置被限制在FUL_low和FUL_low+4MHz以及FUL_high–4MHz和FUL_high之内,最大输出功率要求通过减少下限容限1.5dB进行放宽。
请问，为什么在频段两头要放宽功率容限？谢谢。
3GPP TS36.521-1中，Table 6.2.2.5-1: UE Power Class test requirements中，Note 2: For transmission bandwidths (Figure 5.4.2-1, Table 5.4.4-1) confined within FUL_low and FUL_low + 4 MHz or FUL_high – 4 MHz and FUL_high, the maximum output power requirement is relaxed by reducing the lower tolerance limit by 1.5 dB。翻译如下：
Note 2: 对于传输配置被限制在FUL_low和FUL_low+4MHz以及FUL_high–4MHz和FUL_high之内,最大输出功率要求通过减少下限容限1.5dB进行放宽。
请问，为什么在频段两头要放宽功率容限？谢谢。
