电线电缆网 > 数据 高频线缆 > HDMI1.3a 测试规格(完整版)

HDMI1.3a 测试规格 - 无图版

qw1028 --- 2007-07-19 17:23:53

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提供一份HDMI 1.3a 测试规格

供大家参考用

同时希望大家能就其中规范各自发表意见

qw1028 --- 2007-07-20 08:21:05

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?怎么大家看了没有想法么〉?
qw1028 --- 2007-07-20 08:45:26

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HDMI测试规格 HDMI Version 1.3a(2006/11/10)
编号NO.量测参数(Parameter Measured)建议测试条件建议规范
Category1                        (74.25MHZ)Category2(>74.25MHZ)                               UP to 340MHZ
1差分阻抗Differential ImpedanceTDR 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差动延迟Differential DelayTDR/TDT Measurement 200ps Differential Risetime4.5ns/m(cable)               5.05ns/m(assembly)4.5ns/m(cable)                      5.05ns/m(assembly)
3差分对间延迟差Inter-Pair SkewTDR/TDT Measurement 200ps Differential Risetime0.4Tpixel(assembly)                           最严格的为2.42ns0.4Tpixel(assembly)                              最严格的为1.78ns
4差分对内延迟差Intra-       Pair SkewTDR/TDT Measurement 200ps Differential Risetime0.25Tbit(assembly)                           最严格的为151ps0.25Tbit(assembly)                                   最严格的为112ps
5远端串音Far-end CrosstalkNA S21 Measurement 1601 points5%(-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传输损失Attenuation/    Insertion LossNA 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张眼图  EYE Diagram针对此项测试,如有需求,请致电“厘科”,将会做进一步探讨
修正版日期:2007/04/25  

qw1028 --- 2007-07-20 08:46:43

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下载附件要钱,我疏忽了

现在传上更直接的,望大家点评

sam0407 --- 2009-05-16 23:29:25

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谢谢分享 。。。。。
sam0407 --- 2009-05-16 23:29:44

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谢谢分享 。。。。。
sam0407 --- 2009-05-16 23:29:53

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谢谢分享 。。。。。
sam0407 --- 2009-05-16 23:30:02

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谢谢分享 。。。。。
leo8866 --- 2009-05-29 22:47:58

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谢谢分享 。。。。。
redbridge --- 2009-06-05 16:25:34

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谢谢
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