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R&S FSH
Entering Measurement Parameters
1145.5973.12 3.3
E-14
Entering Measurement Parameters
Settings and texts are entered either by directly calling the functions or by entering values, units or texts
separately. The R&S FSH has a variety of operating modes.
Alphanumeric
keypad
BACK key
CANCEL key
ENTER key
Cursor keys
Unit keys
Rotary knob
Entering values and texts
Values are entered using the number keys (0 to 9), the decimal point key (.) and the minus key (-) in the
alphanumeric keypad. The alphanumeric keypad is also used to enter letters, e.g. file names for data
sets. If the R&S FSH is expecting a letter entry, it automatically assigns the letters above the keys to the
keys in the alphanumeric keypad. The keys have multiple assignments. The letter you want is obtained
by pressing the key the appropriate number of times. The key assignments are listed below:
Key
x1
x2
x3
x4
x5
x6
x7
x8
x9
1
1
2
a
b
c
2
A
B
C
3
d
e
f
3
D
E
F
4
g
h
i
4
G
H
I
5
j
k
l
5
J
K
L
6
m
n
o
6
M
N
O
7
p
q
r
s
7
P
Q
R
S
8
t
u
v
8
T
U
V
9
w
x
y
z
9
W
X
Y
Z
-
-
0
0
SPC
_
.
.
You can delete any letter or digit you have entered with the BACK key. Pressing the BACK key deletes
the last keystroke that has been entered. Complete entries can be cancelled with the CANCEL key.
Values can also be entered with the rotary knob or the cursor keys. The entry is changed in steps and
the R&S FSH immediately sets the appropriate entry parameter.
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