參數(shù)資料
型號(hào): M52732SP
廠商: Mitsubishi Electric Corporation
英文描述: 3-CHANNEL VIDEO AMPLIFICATION
中文描述: 3通道視頻功放
文件頁(yè)數(shù): 6/11頁(yè)
文件大?。?/td> 78K
代理商: M52732SP
MITSUBISHI ICs (Monitor)
M52732SP
3-CHANNEL VIDEO AMPLIFICATION
6
C.T.2 Crosstalk2 (f=50MHz)
C.T.2' Crosstalk2 (f=75MHz)
1. Afterthe input pin from 10 (R-ch) to 6 (G-ch) and read the output
following the procedure in C.T.1, C.T.1'.
2. Crosstalk C.T. is:
C.T.3 Crosstalk3 (f=50MHz)
C.T.3' Crosstalk3 (f=75MHz)
1. After the input pin from 10 (R-ch) to 2 (B-ch) and read the output
following the procedure in C.T.1, C.T.1'.
2. Crosstalk C.T. is:
Tr Pulse characteristics1
Tf Pulse characteristics2
1. Under conditions in attached Table.
2. Measure 10% to 90% rise Tr1 and fall Tf1 of the input pulse
using an active probe.
3. Next, measure 10% to 90% rise Tr2 and fall Tf2 of the output
pulse using an active probe.
4. Pulse characteristics Tr and Tf are calculated by the equations
below :
Tr (nsec)= (Tr2)
2
-(Tr1)
2
Tf (nsec)= (Tf2)
2
-(Tf1)
2
V14th Clamp pulse threshold voltage
1. Under conditions in attached Table.
2. Then slowly reduce the level of SG6 monitoring the output
(approx.2.0V
DC
) and measure the level of SG6 when the output
becomes 0V.
W14 Clamp pulse minimum width
Under the conditions in V14th, slowly reduce the pulse width of
SG6 monitoring the output.
Then measure the pulse width of SG6 when the output becomes
0V.
V27 Hold voltage
1. Under conditions in attached Table.
2. Read T.P19, 23 and 27 with a voltmeter.
V
OR
or V
OB
[V
P-P
]
V
OG
[V
P-P
]
[dB]
C.T. =20LOG
(C.T. ')
V
OR
or V
OB
[V
P-P
]
V
OG
[V
P-P
]
[dB]
C.T. =20LOG
(C.T. ')
100%
90%
0%
10%
Tf
Tr
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