Panasonic BT-M1950Y Service Manual page 93

FROM
• Burst
gate
pulse
The signal from IC502 pin 7 is used to produce a pulse having a width equivalent to the burst signal
component
TO 0303
0333
"0363
..., I IWI IVVV I
IC 502
(D----.f
PULSE CROSS
IC503
BGP DELAY
FROM
IC580(D
Fig. 4-13 Burst gate pulse circuit
I I I __ _
I I I
1(503 11PIN • •
I •
n,
----1nt---------1n .. ------,.
!---,
IC503 10PIN
BGP
I :
I I
I I I
n n
n_
I
I
Fig. 4-14 Burst gate pulse circuit timing
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