cxa1700aq Sony Electronics, cxa1700aq Datasheet - Page 41

• Manufacturer Part Number: cxa1700aq
• Description: Luminance And Color Signal Processing For 8mm Vcr
• Manufacturer: Sony Electronics

6-1. Carrier frequency adjustment
6-2. Deviation frequency adjustment
The standard characteristics of carrier frequency for the CARR CONT (Pin 44) DC bias (1.8V to Vcc)
when bias was applied to EMPH IN (Pin 5) with VG1 are shown below.
The standard characteristics of deviation frequency for the DEV CONT (Pin 43) DC bias (1.8V to Vcc)
when bias was applied to EMPH IN (Pin 5) with VG1 + 0.5V after carrier frequency adjustment are shown
below.
(MHz)
5
4
3
(MHz)
2.0
1.5
1.0
1
1
CARR CONT (Pin 44) DC level (V)
DEV CONT (Pin 44) DC level (V)
2
2
—41—
3
3
4
4
(V
CC
(V
=4.75V)
CC
5
=4.75V)
5
CXA1700AQ/AR