HP 8753E - Page 244

6. To measure the standard, when the displayed trace has settled, press:
The analyzer displays WAIT -, MEXWFlING CAL STANDARD during the standard measurement.
..;,
The analyzer underlines the @!?Zl& softkey after it measures the standard.
7. Disconnect the open, and connect a short circuit to PORT 1.
8. To measure the device, when the displayed trace has settled, press:
* ,.
The analyzer measures the short circuit and underlines the .$~@B?- softkey
;.h..
9. Disconnect the short, and connect an impedance-matched load to PORT 1.
10. To measure the standard, when the displayed trace has settled, press:
_ _ _ . . . ,. .,. :
The analyzer measures the load and underlines the ‘@@ softkey.
11. Repeat the open-short-load measurements described above,.. but connect the devices in turn
.<c<.; .:<<.; .?. :;../ ,*:~;;*;
;“*:
:A.);. '.C><. .... .:: +:, / ,g '.< Y&*::,~ .Z< .Y.; "
::.
/ _ _ ,..... _ _
to pORT 2, ad use the ~~~~~~~~~.,: ~~~~~~~~~~ a& ~~~~~~~~~ s&keys.
i. ~.~..~.~.~.~.~.~.~..;;;~~~~ ..::..,....... /;;;;.;.I: :::.:, i.: ;;.;;;.... ,,,. ;A..' ,....:::, ~.~.~...>..A ..::....,..:::. ..ss..i .:.... ..:....::..::. . . . . . . . . ..c ::.., ;;;.;:...<...?<:
'
.A........ Li . . . . . .._ .7.x:..,. :.. . . . . . . . . . . ..~i........................~............... i........ C..s.
Include any adapters that you would include in your device measurement.
12. To compute the reflection correction coefficients, press:
13. V’,), s&& the trms,,$ssion pofion of the corre&ion, press ~~~~~~~~~~~
*
i... .:::............ ;: ..,.
. . . . . . . . . . . . . . . . . . . . . . ~<<.>E<<...; /..................... <<<.z
14. Make a “thru” connection between the points where you will connect your device under
test as shown in F’igure 5-7.
Note
Include any adapters or cables that you will have in the device measurement.
That is, connect the standard device where you will connect your device under
test.
5-22 Optimizing Measurement Results