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| HDMI測(cè)試規(guī)格 | HDMI Version 1.3a(2006/11/10) | |||
| 編號(hào)NO. | 量測(cè)參數(shù)(Parameter Measured) | 建議測(cè)試條件 | 建議規(guī)范 | |
| Category1 (74.25MHZ) | Category2(>74.25MHZ) UP to 340MHZ | |||
| 1 | 差分阻抗Differential Impedance | TDR Measurement 200ps Differential Risetime for 1~2.5ns | 100Ω±10%(cable) 100Ω±15%(assembly) 100Ω±15%(A-CONN.) 100Ω±25%(C-CONN.) | 100Ω±10%(cable) 100Ω±15%(assembly) 100Ω±15%(A-CONN.) 100Ω±25%(C-CONN.) |
| 2 | 差動(dòng)延遲Differential Delay | TDR/TDT Measurement 200ps Differential Risetime | 4.5ns/m(cable) 5.05ns/m(assembly) | 4.5ns/m(cable) 5.05ns/m(assembly) |
| 3 | 差分對(duì)間延遲差I(lǐng)nter-Pair Skew | TDR/TDT Measurement 200ps Differential Risetime | 0.4Tpixel(assembly) 最嚴(yán)格的為2.42ns | 0.4Tpixel(assembly) 最嚴(yán)格的為1.78ns |
| 4 | 差分對(duì)內(nèi)延遲差I(lǐng)ntra- Pair Skew | TDR/TDT Measurement 200ps Differential Risetime | 0.25Tbit(assembly) 最嚴(yán)格的為151ps | 0.25Tbit(assembly) 最嚴(yán)格的為112ps |
| 5 | 遠(yuǎn)端串音Far-end Crosstalk | NA S21 Measurement 1601 points | 5%(-26dB)A-CONN. 10%(-20dB)C-CONN. -20dB/max@1~5GHz(assembly) | 5%(-26dB)A-CONN. 10%(-20dB)C-CONN. -20dB/max@1~5GHz(assembly) |
| 6 | 傳輸損失Attenuation/ Insertion Loss | NA S21 Measurement 1601 points | -8 dB/max@1~825MHz -21 dB/max@825~2475MHz -30 dB/max@2475~4125MHz | "Sufficient condition"5dB -5 dB/max@1~825MHz <-5...-12 dB/max@825~2475MHz <-12...-20 dB/max@2475~4125MHz <-20...-25 dB/max@4125~5100MHz |
| 7 | 張眼圖 EYE Diagram | 針對(duì)此項(xiàng)測(cè)試,如有需求,請(qǐng)致電“厘科”,將會(huì)做進(jìn)一步探討 | ||
| 修正版日期:2007/04/25 | ||||
