© Faraday Technology. As part of continual product improvement the specifications, details and dimensions shown in this publication are subject to change without notice

Fara105d.doc

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Jul-03(C)

This range of video delay lines is designed to delay 30 MHz bandwidth video signals with

minimum distortion. This range is fully phase equalised and give excellent time and frequency

domain response. They may be cascaded to give a wider range of delay times. Other delay times

within the range can be produced to special order.

• Fixed or programmable delays

• Excellent pulse characteristics

• Small size

• Low Insertion Loss

Delay time (ns)

Insertion Loss (dB)

Order Code

Package

10

< 0.2

DF16B0010

DR00283A

20

< 0.3

DF16B0020

DR00283A

30

< 0.4

DF28B0030

DR00279A

40

< 0.4

DF28B0040

DR00279A

50

< 0.5

DF28B0050

DR00279A

75

< 0.7

DF36B0075

DR00282A

100

< 0.8

DF40B0100

DR00267A

125

< 1.5

DF40B0125

DR00267A

200

< 2.5

DF40B0200

DR00267A

1+2+4+5+8

< 0.4

DP28B0020

DR00278A

1+2+2+5+10+10+20

< 1.5

DP36B0050

DR00281A

2+4+8+16+32

< 0.7

DP28B0062

DR00084B

5+10+20+40

< 1.2

DP40B0075

DR00280A

1+2+4+8+16+32+64

< 2.0

DP48B0127

DR00277A

Common Specifications

Impedance

75 ohms

Tolerance on pulse delay time

± 2% or ± 2 ns

Amplitude ripple to 30 MHz

< 0.2 dB

Group delay ripple to 30 MHz

< 5 ns up to 100 ns

< 10 ns above 100 ns

Pulse and bar k-rating, 2T30

< 0.5%

Temperature range

0 to 70

Aqueous Washable

No

HDTV DELAY LINES

30 MHz Bandwidth