ZS1000 High Impedance Active Probe
5–4
ZS1000-OM-E Rev C
where:
Z
probe
is the probe’s input impedance and
Z
source
is the source impedance
As an example:
At 750 MHz, where the probe input impedance has reduced to 236
Ω,
and a source resistance of 250
Ω
the probe output amplitude is reduced
to:
###
V
out
236
236 250
+
------------------------
0.49
V
in
×
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Summary of Contents for ZS1000
Page 1: ...ZS1000 High Impedance Active Probe Instruction Manual February 2007 ...
Page 4: ...iv ZS1000 OM E Rev C BLANK PAGE ...
Page 18: ...ZS1000 High Impedance Active Probe 4 2 ZS1000 OM E Rev C BLANK PAGE ...
Page 34: ...ZS1000 High Impedance Active Probe 7 8 ZS1000 OM E Rev C BLANK PAGE ...
Page 44: ...ZS1000 High Impedance Active Probe 9 6 ZS1000 OM E Rev C BLANK PAGE ...
