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Rainbow Electronics DS2154 User Manual

Page 49

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DS2154

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DS2154 JITTER TOLERANCE Figure 12–2

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40

1.5

0.2

20

2.4K

18K

UNIT

INTER

V

ALS (UIpp)

FREQUENCY (Hz)

DS2154
TOLERANCE

1

10

100

1K

10K

100K

1K

100

10

1

0.1

MINIMUM TOLERANCE

LEVEL AS PER

ITU G.823

DS2154 TRANSMIT WAVEFORM TEMPLATE Figure 12–3

0

–0. 1

–0. 2

0. 1

0. 2

0. 3

0. 4

0. 5

0. 6

0. 7

0. 8

0. 9

1. 0

1. 1

1. 2

0

SC

A

L

ED

A

M

PL

IT

U

D

E

50

100

150

200

250

–50

–100

–150

–200

–250

269 ns

194 ns

219 ns

(i

n

75

o

h

m

sy

st

e

m

s

, 1

.0 on

t

h

e

s

c

ale

=

2

.3

7

V

p

ea

k

i

n

1

2

0

oh

m

s

y

s

te

m

s

,

1.

0 o

n

t

h

e

s

c

al

e

=

3

.00

V

p

e

a

k

)

G.703

Template

TIME (ns)