50
R,
10 W Feedthrough Termination
The following figure provides a schematic and a parts list except for
the case. The case must provide shielding and maintain grounding
integrity.
BNC
I
-
Figure 3- 1.
50 Ohm, 0.1% , 10 W Feedthrough Termination
The following parts are required:
1.
RI
= 53.60,
l%,
10 W; HP Part Number: 0699-0146.
2.
R2 = 200
0,
lo%,
0.5 W, Variable trimmer; HP Part Number:
2 100-3350.
3. R3 = 681
0,
l%,
0.5 W; HP Part Number: 0757-0816.
4.
BNC (M): HP Part Number: 1250-0045.
5.
BNC (F): HP Part Number: 1250-0083.
Getting Started
Instrument Serial Numbers
You will need to write the serial numbers of the instrument. These
can be found as follows:
Press
m,
SERIAL
#
The HP
8114A
display lists the instrument’s product and serial
numbers.
The display on your instrument should look similar to this:
Testing the HP
8114A
3.3