turboturbine
- Mar 22, 2012
- 10
- Joined
- Mar 22, 2012
- Messages
- 10
Problem Agilent 4195A network analyzer RGB display
I have a problem, I bought a HP 4195a network analyzer from italy.
With transport the back of the CRT tube is broken off, It is a sony crt, they are available on ebay but they are quite expensive 300-500 dollar(and even not new then)
I am angry now why this happaned to me now, I have enough things at my mind now.
I looked at the schematics and at the flat cable who connects the display unit with the computer board.
It is a a 26 connection flat cable the connections are.
R1 GND
R2 GND
G1 GND
G2 GND
B1 GND
B2 GND
H-GND
V-GND
R1-VIDEO
R2-VIDEO
G1-VIDEO
G2-VIDEO
B1-VIDEO
B2-VIDEO
HSYNC
VSYNC
And there are two connections for power 0 volt and +51 volt
I was thinking to buy a 7" RGB tft display or a 7" composite display, there are also RGB to composite converter I see.
My questions are: does someone have a idea why there are two lines for each color?
I have a problem, I bought a HP 4195a network analyzer from italy.
With transport the back of the CRT tube is broken off, It is a sony crt, they are available on ebay but they are quite expensive 300-500 dollar(and even not new then)
I am angry now why this happaned to me now, I have enough things at my mind now.
I looked at the schematics and at the flat cable who connects the display unit with the computer board.
It is a a 26 connection flat cable the connections are.
R1 GND
R2 GND
G1 GND
G2 GND
B1 GND
B2 GND
H-GND
V-GND
R1-VIDEO
R2-VIDEO
G1-VIDEO
G2-VIDEO
B1-VIDEO
B2-VIDEO
HSYNC
VSYNC
And there are two connections for power 0 volt and +51 volt
I was thinking to buy a 7" RGB tft display or a 7" composite display, there are also RGB to composite converter I see.
My questions are: does someone have a idea why there are two lines for each color?
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