HP 3336A - Page 100

Model 3336A/B/C
Impedance Matching Pads
3336A
@
150 to 75 ohm
R1=75 ohm 1%
600 to 75 ohm
R1 =225 ohm 1%
R2 = 300 ohm 1%
3336B
124 to 75 ohm
R1 =358 ohm 1%
R2=62 ohm 1%
135 to 75 ohm
R1 =675 ohm
R2=67.5 ohm (2 x 135)
600 to 75 ohm
R1=225 ohm 1%
R2=300 ohm 1%
3336C
50 to 75 ohm
Performance Tests
-hp- Part No. 0698-7363
0757-0980
0698-6319
-hp- Part No.
-hp- Part No.
0698-3242
0698-6800
-hp- Part No.
-hp- Part No.
0698-4194
0698-7364
-hp- Part No.
-hp- Part No.
(need 2)
-hp- Part No. 0757-0980
-hp- Part No. 0698-6319
-hp- Model 85428B
a.
Connect
the
equipment
as
shown
in
Figure
4-3.
Connect
the
thermal
converter
directly
to
the
3336
(DUT),
75
ohm
output.
If
this
is
not
possible,
use
the
shortest
cables
available.
Use
the
appropriate
impedance
matching
pad
between
the
other
3336
outputs
and
the
75
ohm thermal converter.
quency
will
be
used
as
a
reference
for
the
other
frequencies.
OUTPUT
3336A 75Q
1500
6002
3336B 75
1240
1350
6000
3336C 500
75Q
FREQUENCIES
10 Hz, 100 kHz,
1 MHz, 10 MHz,
20.9 MHz
10 kHz, 100 kHz,
1 MHz, 2.09 MHz
200 Hz, 109 kHz
10 Hz, 100 kHz,
1 MHz, 10 MHz,
20.9 MHz
10 kHz, 100 kHz,
1 MHz, 10.9 MHz
10 kHz, 100 kHz,
1 MHz, 2.09 MHz
200 Hz, 109 kHz
10 Hz, 100 kHz,
1 MHz, 10 MHz,
20.9 MHz
10 Hz, 100 kHz
1 MHz, 10 MHz,
b.
Set
the
frequency
and
amplitude
of
the
3336
to
the
values
in
the
following
table.
The
10
kHz
measurement
must
be
taken
first
because
the
thermal
converter
voltage
at
this
fre-
CONVERTER
AMPLITUDE VOLTAGE
5.00 dBm 0.487 V
1.50 dBm 0.230 V
6.50 dBm 0.205 V
5.00 dBm 0.487 V
1.50 dBm 0.209 V
1.50 dBm 0.218 V
6.50 dBm 0.205 V
8.50 dBm 0.377 V
5.00 dBm 0.487 V
20.9 MHz
4-15