參數(shù)資料
型號: M52769FP
廠商: Mitsubishi Electric Corporation
英文描述: PLL-SPLIT VIF/SIF
中文描述: 鎖相環(huán)分割資料表格/應(yīng)力強度因子
文件頁數(shù): 13/17頁
文件大?。?/td> 220K
代理商: M52769FP
PLL-SPLIT VIF/SIF
M52769FP
MITSUBISHI ICs (TV)
MITSUBISHI
ELECTRIC
13. AM Rejection: AMR
1. Input SG17 into SIF IN, and measure the output level of AF OUT (TP12).
This level is named VAM.
2. AMR is;
AMR = 20log
VoAF (mVr.m.s)
VAM (mVr.m.s)
(dB)
14. AF S/N: AF S/N
1. Input SG19 into SIF IN, and measure the output noise level of
AF OUT (TP12).
This level is named VN.
2. S/N is;
S/N = 20log
VoAF (mVr.m.s)
VN (mVr.m.s)
(dB)
12. Limiting Sensitivity: LIM
1. Input SG16 (Vi=90dBμ) into SIF IN, and measure the 400Hz component
level of AF output TP12.
2. Lower the input level of SG16, and measure the level of SG16 when the
VoAF level reaches -3dB.
-3dB
Audio output
[mVrms]
[dBμ]
Input level
90
LIM
13
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