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Document Part No. E5500-90024Ed. 1.0
CAUTION:
The Agilent 70420A Test Set's signal input is subject to the
following limits and characteristics:
Table 9-2
Agilent 70420A Test Set Signal Input Limits and Characteristics
Limits
Frequency
Maximum Signal Input Power
At Attenuator Output, Operating Level
Range:
RF Phase Detectors
Microwave Phase Detectors
CAUTION:
To prevent damage to the Agilent 70420A Test Set's hardware components, the
input signal must not be applied to the test set's signal input connector until the
input attenuator (Option 001) has been correctly set by the phase noise software,
which will occur at the connection diagram.
Characteristics
Input Impedance
E5500 Phase Noise Measurement System Version A.02.00
Residual Measurement Examples
Amplifier Measurement Example
50 kHz to 1.6 GHz (Std)
50 kHz to 26.5 GHz (Option 001)
50 kHz to 26.5 GHz (Option 201)
Sum of the reference and signal input
power shall not exceed +23 dBm (+30
dBm for
Option 001)
0 to +23 dBm (Signal Input)
+15 to +23 dBm (Reference Input)
0 to +5 dBm (Signal Input)
+7 to +10 dBm (Reference Input)
50 ohm Nominal
9
9-9
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