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Ta
b
le 1-2. S
p ecifications
Mo d el 5383Α
Gen e r al Informatio n
FRE QUEN CY RA N G E : 10 Hz to 512 MH z
DIS
P
L AY : 9-segmente d (LE D) digits
I
NPUT IMPE DA NCE :
T
hree selectio n s :
50 Ω Χ 1 ( n omi nal)
1 ΜΩ Χ 1 (<40 pf s hun t)
1 ΜΩ Χ 10 (<40
p
f shunt, attenuation facto r of 10)
SEN SITI V ITY :
M
AXI MUM
I
NPUT:
ATT ENUATION : Χ10
i
n 1 ΜΩ
ACC U RACY : ±1 Co un t ± Time
B
ase Accuracy
GAT E TIME : Manually selecte d .1 secon d , 1 seco nd , 10 seco nds
RE SO LU TIO N :
*
Fo r exa mp le : T h e
m
axi mum sig nal level (wh e n 1 ΜΩ Χ1
i
npu t i mpe da n ce is slecte d ) fo r α 100 kH z i npu t is:
100 Χ 103
2
.5 Χ 107
=
250 V ( rms) + 200V d o
I
NPU T Switc h P osition
Frequ en cy
R
ange
Sensitivity (RM S)
50 Ω Χ 1
20 Hz to 100 MHz
25 mV
100 MHz to 512 MHz
50 mV
1 ΜΩ Χ1
10 Hz to 10 MHz
25 m V
10 MHz to 50 MHz
50 mV
I
NPU T Switc h P ositio n
Frequen cy
R
an ge
Maxim u m
50Ω Χ 1 ( Fu se protecte d )
20 Hz to 512 MHz
3.SV r ms (+24 dB m)
1 ΜΩ Χ 1
10 Hz to 40
H
z
200 V (S um of
d
o + pea k αι )
40 Hz to 100 kH z
200 V d o + 250V r ms (ac)
100 kHz to 5 MH z
200V do
*2 .5 χ 107V r ms
=
(ac)
Freq . (i n H z)
5 MHz to 512 MHz
200V d o + S V rms (ac)
1 ΜΩ Χ 10
10 Hz to 40 Hz
200 V (S u m of
d
o +
p
ea k ac)
40 Hz to 1 MHz
200 V d o + 250V r ms (ac)
1 MH z to 50 MHz
200 V do + 2.5 χ 108
V r ms (ac)
Freq . (in Hz)
50 MHz to 512 MH z
200 V d o + 5V rms (ac)
GATE TIME
L
east Significant Digit
V
alue
.1s/MH z
10 Hz
1s/MHz
1 .0 Hz
10s/Hz
0 .1 Hz
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