參數(shù)資料
型號: L3235N
英文描述: HIGHLY INTEGRATED SLIC KIT TARGETED TO PABX AND KEY SYSTEM APPLICATIONS
中文描述: 高度集成的用戶接口盒針對交換機與關(guān)鍵系統(tǒng)應(yīng)用
文件頁數(shù): 20/25頁
文件大?。?/td> 3164K
代理商: L3235N
APPENDIX A
L3235N TEST CIRCUITS
Referring to the test circuit reported in fig 16 you
can find the proper configuration for the main
measurements.
In particular:
A-B: Line terminals
C: Tx sending output on 4W side
D: Rx receiving input on 4W Side
Figure A1:
2W Return Loss
Figure A2:
Trans-hybrid Loss
R
L
= 20 log | Z
ML
|
Z
ML
+
Z | = 20 log | | E
S
|
|
Figure A3:
Sending Gain
T
HL
= 20log V
S
V
R
100
μ
F
100
μ
F
100
μ
F
100
μ
F
100
μ
F
100
μ
F
L3234 - L3235N
20/25
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