TD-SCDMA終端OTA測(cè)試
目前摩爾實(shí)驗(yàn)室針對(duì)TD-SCDMA的OTA主體設(shè)備為SATIMO SG24多探頭測(cè)量系統(tǒng)和STARPOINT 6010 TD-SCDMA綜合測(cè)試儀,此系統(tǒng)完全符合即將發(fā)布的《2GHz TD-SCDMA移動(dòng)臺(tái)空間射頻輻射功率和接收機(jī)性能測(cè)量方法》的要求,該要求也將成為國(guó)內(nèi)CCC認(rèn)證及進(jìn)網(wǎng)認(rèn)證所采用的針對(duì)TD-SCDMA終端的OTA測(cè)量標(biāo)準(zhǔn)。
摩爾實(shí)驗(yàn)室目前可支持如下的TD-SCDMA的頻段:
FrequencyRange | UARFCN Uplink and Downlink transmission |
1900-1920 MHz2010-2025 MHz | 9512 to 958810062 to 10113 |
1850-1910 MHz1930-1990 MHz | 9262 to 95389662 to 9938 |
1910-1930 MHz | 9562 to 9638 |
Low | Mid | High | |
Channel. | 10054 | 10087 | 10120 |
Frequency. | 2010.8MHz | 2017.4MHz | 2024MHz |
實(shí)際TD-SCDMA終端的OTA部分測(cè)量案例:
Effective Isotropic Radiated Power Summation Test Report (internal)
Protocol | Band | Channel | Frequency(MHz) | Conducted Power(dBm) | TRP (dBm) | NHPRP ±45° (dBm) | NHPRP ±30° (dBm) | |||
FS | SAM | FS | SAM | FS | SAM | |||||
TD-SCDMA | TD-SCDMA Primary | 10054 | 2010.8 | 15.18 | L:R: | 13.76 | L:R: | 11.72 | L:R: | |
10087 | 2017.4 | 15.63 | L:R: | 14.22 | L:R: | 12.19 | L:R: | |||
10120 | 2024 | 14.39 | L:R: | 12.99 | L:R: | 10.97 | L:R: |
TRP FreeSpace TD-SCDMA Primary internal
Tester model | SP6010 TD-SCDMA |
Tester serial number | |
Tester firmware | StarPoint TD-SCDMA Test Software Version 2.3.5.6.F |
Measurement software version | 2.12.2 |
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