Wavetek 132 Especificações descarregar pdf (Página 76)

Q:

What

are

the

time

and

frequency

representations

of

the

DSBSC

signal?

Q:

What

is

the

power

of

the

DSBSC

signal?

Q:

If

the

output

of

the

envelope

detector

was

passed

through

a

BPF

centered

at

21

kHz,

what

type

of

output

would

we

see?

Sketch

the

output.

What

would

the

frequency

representation

be?

What

would

the

power

be?

Lab

3

Data

Sheet

Page

3

66

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