品牌
生产厂家厂商性质
深圳市所在地
Flesh Tone Reference Test Chart
面议爱莎测试卡esser test chart
面议爱莎测试卡esser test chart
面议爱莎测试卡esser test chart
面议爱莎测试卡esser test chart
面议爱莎测试卡esser test chart
面议爱莎测试卡esser test chart
面议爱莎测试卡esser test chart
面议爱莎测试卡esser test chart
面议爱莎测试卡esser test chart
面议爱莎测试卡esser test chart
面议爱莎测试卡esser test chart
面议TE147
Test Signal TC ∙ Line 18 with 0.2 MHz
The TE147 reproduces the test signal, line
18, as specified in CCIR recommendation
473. With measurement instruments the
test signals can be evaluated in a simple
and partially automatic way. It consists of a
multiburst with different frequencies.