Fluke 54200, Руководство пользователя

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Brief Functional Test
Function Verification
8
8-15
TV Standard NTSC
Video Part, using RF Connection
Procedure:
•
Connect the
RF OUT
of the TV Signal Generator to the antenna input of the TV. Use
an appropriate connection cable, for example, the attached cable BNC to TV and the
F adapter.
•
Load the default settings of the generator with RECALL 0.
•
Press the standard softkey (F1) in the main menu.
•
Press the
edit
softkey (F3) and select country
USA
in the popup menu with the Pre-
defined Country List to set the instrument to
NTSC M
.
(Instruments without PAL are automatically set to
NTSC M
after
RECALL 0
).
•
Press the enter softkey (F5) to return to the main screen.
The display of the generator shows:
Figure 8-12. Generator Settings, NTSC Standard
•
Set the TV to a vision carrier frequency of 471.25 MHz. If your TV does not support
this frequency, set the generator to an appropriate frequency.
•
Press the
COLOR BAR
key longer than one second.
•
Select with the
é
or
ê
softkey (F1 or F2)
COL_100_0
.
•
Press the enter softkey (F5) to confirm the setting.
•
Add the test patterns
GREYSCALE
,
MULTIBURST
,
CIRCLE
with the keys in the
PATTERN
field.