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Numéro de référence | UTC7607 | ||
Description | FM IF / AM Tuner System | ||
Fabricant | YOUWANG | ||
Logo | |||
UTC7607/7611
LINEAR INTEGRATED CIRCUIT
The UTC7607/7611 is a monolithic integrated circuit
designed for the VIF stage in color and B/W television
receivers.
The UTC7607 is used for Reverse AGC Type.
The UTC7611 is used for Forward AGC Type.
*Three controlled IF amplifier stages
*Video demodulator controlled by picture carrier
*Black noise and white noise inverter
*Peak AGC
*DC amplifier for RF AGC output
*Quadrature detector for AFT
*DC amplifier for AFT
*High gain wide brand IF amplifier
*Gain reduction with excellent stability
*Excellent DG/DP and S/N characteristics
DIP-16
*Negative video output signal
*Fast AGC action due to noise inverter and peak AGC
*Switch off the video part VTR S
Vcc
11
Bias
circuit
AF
OUT1
5
AF
OUT2
6
AFT
TANK
7
10
IF INPUT
15
16
IF1
1
2
RF AGC
OUTPUT 4
IF2 IF3
AGC2
AGC3
AGC1
VIDEO
AMP
NOISE
INVERTER
3
RF AGC
RELAY
14
IF AGC FILTER
9
8
VIDEO
TANK
12
VIDEO
OUTPUT
13
YOUWANG ELECTRONICS CO.LTD
1
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Pages | Pages 5 | ||
Télécharger | [ UTC7607 ] |
No | Description détaillée | Fabricant |
UTC7607 | FM IF / AM Tuner System | YOUWANG |
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