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Dual-In-Line Delay Networks for Video Applications
Programmable

This series of passive, equalised Delay Lines has been specifically designed for professional video applications. They are mutually compatible and meet or exceed the specifications used for PAL Colour Television Systems.

Impedance 75W
Delay (Td) see table
Tolerance on Delay Td ³ 50nS +0, -1.4%, Td 20nS - 50nS +0,-4%, Td £ 20nS +0,-2%
Return Loss Better than -28dB w.r.t. 75W
Ripple < 0.1dB, 15KHz to 5.5MHz
Frequency Response ±0.1dB to 5.5MHz
Group Delay ±5nS Max
K (2-T) 0.5% Max
Working Voltage 30V
Temperature Coefficient of Delay ±100 p.p.m/°C
Operating Temperature Range -20°C to +80°C

Below table shows typical device values - alternative delay sections and pin-outs may also be available.

Device Total
Delay, nS
Case Programmable
Sections
Equalised
section(s)
VP1A 0009 9.5 14 pin 0.3" 0.5,1,2,2,4 -
VP1A 0075 75 14 pin 0.3" 5,10,20,40 40
VP1A 0155 155 14 pin 0.3" 5,10,20,40,80 80
VP3A 0155 155 24 pin 0.6" 5,10,20,40,80 40,80
VP3A 0315 315 24 pin 0.6" 5,10,20,40,80,160 80,160
VP4A 0095 95 36 pin 0.6" 5,10,20,20,40 40
VP4A 0155 155 36 pin 0.6" 5,10,20,40,80 40,80
VP4A 0235 235 36 pin 0.6" 5,10,20,40,80,80 40,80,80
VP4A 0315 315 36 pin 0.6" 5,10,20,40,80,160 40,80,160
VP4A 0335 335 36 pin 0.6" 5,10,20,40,80,80,100 80,80,100
VP6A 0009 9.5 16 pin 0.6" 0.5,1,2,2,4 -
VP6A 0050 50 16 pin 0.6" 1,2,2,5,10,10,20 20
VP6A 0075 75 16 pin 0.6" 5,10,20,40 40
VP6A 0095 95 16 pin 0.6" 5,10,20,20,40 40
VP6A 0155 155 16 pin 0.6" 5,10,20,40,80 80
VP7A 0075 75 28 pin 0.3" 5,10,20,40 40
VP7A 0095 95 28 pin 0.3" 5,10,20,20,40 40
VP7A 0155 155 28 pin 0.3" 5,10,20,40,80 80
VP7A 0235 235 28 pin 0.3" 5,10,20,40,80,80 80,80

VP1 Dimension Drawing
VP3 Dimension Drawing
VP4 Dimension Drawing
VP6 Dimension Drawing
VP7 Dimension Drawing

 
 
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