Datasheet

Page 2 of 7 QR-QE-20/2003.08.01
5
Contact Noise
接觸雜音
(CRV)
5% or less of the total resistance for
over 60°(60°included) carbon film
angle
(Before the life test) ;
10% or less of the total resistance for
40° thru 60° carbon film angle
(Before the life test) ;
15% or less of the total resistance for
under 40°(40°included) carbon film
angle (Before the life test) ;
碳膜角度為 60°(含)以上時,全阻值的
5%以下(壽命測試前);
碳膜角度為 40°~60°時,全阻值的
10%以下(壽命測試前);
碳膜角度為 40°(含)以下時,全阻值的
15%以下(壽命測試前).
7% or less of the total resistance for
over 60°(60°included) carbon film
angle
(After the life test) ;
12% or less of the total resistance for
40° thru 60° carbon film angle
(After the life test) ;
18% or less of the total resistance for
under 40°(40°included) carbon film
angle (After the life test) ;
碳膜角度為 60°(含)以上時,全阻值的
7%以下(壽命測試后);
碳膜角度為 40°~60°時,全阻值的
12%以下(壽命測試后);
碳膜角度為 40°(含)以下時,全阻值的
18%以下(壽命測試后).
By the test angle of less than 90% carbon
film angle。
測試角度小於碳膜角度的 90%。
6
Voltage Divider
Error
分壓誤差值
39.6%~60.4%
Voltage divider error is defined the ratio of
the voltage terminals 1-2 to terminals 1-3
after the drive arm rested. 5V D.C. shall be
applied to the terminals between 1and 3 and
then voltage divider error shall be measured
with the drive arm operation on the line X-X
and Y-Y. (Terminal 1-2/Terminal 1-3 ×
100%)
分壓誤差值是 搖杆自由復歸后端子 1-2 與端
子 1-3 電壓比例.將 5V D.C 電壓加在端子
1-3 之間, 分壓誤差值 在搖杆運作於 X-X 和
Y-Y 方向到底復歸后測試.(端子 1-2/端子
1-3 ×100%)