
Lab
3:
Amplitude
and
Frequency
Modulation
Objective
:
To
generate
AM
and
FM
signals
and
observe
their
spectra.
To
detect,
transmit
and
receive
AM
signals.
Equipment
:
(1)
Breadboard
(2)
Wavetek
model
132
signal
generator
(1)
Tektronix
P5S03
power
supply
(1)
RAPIDS
PC
and
printer
(1)
Tektronix
DM502A
Digital
Multimeter
(DMM)
(1)
Wavetek
model
186
signal
generator
(1)
speaker
(1)
HP
8656B
signal
generator
(1)
AM
radio
(1)461
A
amplifier
(1)
Antenna
Components
:
(1)
N4764
Diode
(1)
uA741
Operational
Amplifier
(1)
20
KQ
resistor
(4)
10
KQ
resistors
(1)
.01
uf
capacitors
Lab
3
Page
1
56
Comentários a estes Manuais