FTA测试项目简介

05-08

参照GSM测试标准GSM11.10或3GPP TS51.010的标号，列出FTA需要测试的项目。
射频检测项
13.2 Transmitter-Frequency error under multipath and interference conditions
发射机—多径和干扰条件的频率错误
13.4 Transmitter-Output RF spectrum
发射机—输出射频谱
14.1.1.2 Receiver/Bad frame indication - TCH/FS - Frequency hopping and downlink DTX
坏帧指示—TCH/FS—跳频和下行DTX
14.1.2.2 Receiver/Bad frame indication - TCH/HS - Frequency hopping and downlink DTX
坏帧指示—TCH/HS—跳频和下行DTX
14.2.3 Receiver/Reference sensitivity - FACCH/F
接收/参考灵敏度—FACCH/F
14.2.4 Receiver/Reference sensitivity - FACCH/H
接收/参考灵敏度—FACCH/H
14.3 Receiver/Usable receiver input level range
有用接收机输入电平范围
14.4.1 Co-channel rejection - TCH/FS
同道抑止—TCH/FS
14.4.2 Co-channel rejection - TCH/HS( speech frames)
同道抑止—TCH/HS(语音帧)
14.4.3 Co-channel rejection - TCH/HS (SID frames)
同道抑止—TCH/HS（SID帧）
14.4.4 Co-channel rejection - FACCH/F
同道抑止—FACCH/F
14.4.5 Co-channel rejection - FACCH/H
同道抑止—FACCH/H
14.5.1 Adjacent channel rejection - speech channels
邻道抑止—语音信道
14.6.1 Intermodulation rejection - speech channels
互调抑止—语音信道
14.7.1 Blocking and spurious response - speech channels
阻塞和杂散响应—语音信道
14.8.1 AM suppression - speech channels
AM压缩—语音信道
21.4.1 Received signal measurements-Signal quality under TUhigh propagation conditions
接收信号测量—TU50传播条件下的信号质量

无线链路性能测试项
无线链路性能测试项14小时11项
15 Timing advance and absolute delay
定时提前和绝对延时
16 Reception time tracking speed
接收时间跟踪速度
17.1 Access times during handover - Intra cell channel change
切换接入时间—同小区中信道切换
17.2 Access times during handover - Inter cell handover
切换接入时间—不同小区切换
18.1 Temporary reception gaps, single slot
暂时接收中断—单时隙
19.1 Channel release after unrecoverable errors 1
信道释放—不可恢复错误1
19.2 Channel release after unrecoverable errors – 2
信道释放—不可恢复错误2
19.3 Channel release after unrecoverable errors – 3
信道释放—不可恢复错误3
21.3.1 Received signal measurements-Signal quality under static conditions - TCH/FS
接收信号测量—静态环境下的信号质量—TCH/FS
21.3.2 Received signal measurements-Signal quality under static conditions - TCH/HS
接收信号测量—静态环境下的信号质量—TCH/HS
22.1 Transmit power control timing and confirmation, single slot
发送功率空制定时与确认—单时隙

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