參數(shù)資料
型號(hào)： M52768FP
廠商： Mitsubishi Electric Corporation
英文描述： PLL-INTER VIF/SIF
中文描述： 鎖相環(huán)閉會(huì)期間資料表格/應(yīng)力強(qiáng)度因子
文件頁(yè)數(shù)： 10/14頁(yè)
文件大小： 242K
代理商： M52768FP
PLL-INTER VIF/SIF
M52768FP
MITSUBISHI ICs (TV)
MITSUBISHI
ELECTRIC
5. AGC Control Range: GR
GR = VIN MAX - VIN MIN [dB]
7. Capture range: CL - U
1. Increase the frequency of SG9 until the VCO is out of locked-oscillation.
2. And decrease the frequency of SG9 and measure the frequency fU when
the VCO is locked.
CL - U = fU - 45.75 [MHz]
8. Capture range: CL - L
1. Decrease the frequency of SG9 until the VCO is out of locked-oscillation.
2. And increase the frequency of SG9 and measure the frequency fL when
the VCO is locked.
CL - L = 45.75 - fL [MHz]
9. Capture range: CL - T
CL - T = CL - U + CL - L [MHz]
6. RF AGC Operating Voltage: V13
Input SG8 to VIF IN and gradually reduce Vi and then measure the input level
when RF AGC output TP17 reaches 1/2 VCC, as shown below.
TP13
Voltage
Vi
V
13H
Vi [dBμ]
V
13L
1/2VCC
10
相關(guān)PDF資料
PDF描述
M52769FP PLL-SPLIT VIF/SIF
M52770SP NTSC/PAL TV SIGNAL PROCESSOR
M52770 NTSC/PAL TV SIGNAL PROCESSOR
M52770ASP NTSC/PAL TV SIGNAL PROCESSOR
M52771ASP NTSC / PAL TV SIGNAL PROCESSOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M52769FP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:PLL-SPLIT VIF/SIF
M52770 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:NTSC/PAL TV SIGNAL PROCESSOR
M52770ASP 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:NTSC/PAL TV Signal Processor
M52770SP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:NTSC/PAL TV SIGNAL PROCESSOR
M52771ASP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:NTSC / PAL TV SIGNAL PROCESSOR
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