User Manual 9250
1-2 Portrayal
inverted signal that has exactly 180° phase offset to the normal
output. Full amplitude and bandwidth is preserved when the 9250
operates in differential mode. The output impedance of the
differential outputs is modified to 25Ω, 37.5Ω, or 300Ω for
differential drive of 50Ω, 75Ω, or 600Ω loads. Using the differential
mode, the 9250 does not sacrifice accuracy, nor does it sacrifice
bandwidth.
The 9250 has two additional inputs for each channel allowing
summation of two signals and providing an external control of DC
level offset. These inputs are accessible from the rear panel only.
9250 Feature
Highlights
• Bench-top, all metal case
• Large signal bandwidth to 20 MHz
• Small signal bandwidth to 50 MHz
• High amplitude to 40Vp-p (high impedance)
• Low distortion
• Custom Configuration of:
Gain
Input Impedance
Output Impedance
Output configuration – single ended or differential
Conventions
Used in this
Manual
The following symbols may appear in this manual:
Note
A Note contains information relating to the use of this product
TIP
A Tip contains information relating to the performance of this product
Caution
A Caution contains information that should be followed to avoid personal
damage to the instrument or the equipment connected to it.
Warning
A Warning alerts you to a potential hazard. Failure to adhere to the
statement in a WARNING message could result in personal injury.
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