R&S 4200 Series, Руководство по эксплуатации

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Local Control (Local Mode) R&S XU 4200
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3.4.6.4 Entering Numeric Parameters
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Entering numeric parameters xU\Entering numeric parameters xU "Radio".doc
Introduction You can enter numeric parameters by using the numeric keys and the ►
and ◄ cursors.
You can enter the value directly via the numeric keypad. Start with the
foremost position. After each digit, the cursor will jump to the next position.
After you enter the last digit, the cursor will remain at that position. To
accept the value, press the ENTER key. The system will automatically
check for valid limit values and consistency.
R&S XU 4200
example 1. Press the MENU key.
The cursor will point to the OPERATION submenu.
2. Press the ENTER key.
The cursor will point to ACTIVATION.
3. Using the ▼
or
▲ cursor keys , select FREQUENCY.
O p e r a t i o n L O C
A c t i v a t i o n O n
P r e s e t N o - -
M o d e A M
F r e q u e n c y 1 2 3 . 8 1 5
O f f s e t T X - -
R F P o w e r L o w
4. Press the ENTER key.
Digit entry is active. The cursor is located at the first position.
F r e q u e n c y 1 2 3 . 8 1 5
Enter new value 5. Overwrite the old value by using the numeric keys , e.g. 117.675 MHz.
F r e q u e n c y L O C
1 1 7 . 6 7 5
E n t e r i n I C A O F o r m a t
Fig. 3.22 Frequency entry.
Note: You can skip spaces by using the ► or ◄ cursor keys.