Analog Bandwidth - - Maximum Frequency Test - Keysight 90000 X Series Service Manual

Chapter 3: Testing Performance
Analog Bandwidth -- Maximum Frequency Test

Analog Bandwidth - - Maximum Frequency Test

C A U T I O N
Ensure that the input voltage to the oscilloscope never exceeds ±5 V.
Let the oscilloscope warm up before testing.
The oscilloscope under test must be warmed up (with the oscilloscope application running) for at least
30 minutes prior to the start of any performance test.
Specification
Analog Bandwidth (-3 dB)
MSO/DSO/DSAX91304A
MSO/DSO/DSAX91604A
MSO/DSO/DSAX92004A
MSO/DSO/DSAX92504A
MSO/DSO/DSAX92804A
DSO/DSA93004L
MSO/DSO/DSAX93204A
Equipment Required
Description
Microwave CW
Generator
Power Splitter
Power Meter
Power Sensor
Microwave Cable
Adapter
Adapter
Connector Saver
34
13.0 GHz
16.0 GHz
20.0 GHz
25.0 GHz
28.0 GHz
30.0 GHz
32.0 GHz
Critical Specifications
Maximum Frequency ≥ 32 GHz
Power range: -20 dBm to +16 dBm into 50Ω
Output resistance = 50Ω
2 Resistor Power Splitter
Max Frequency ≥32 GHz
Keysight E-series with power sensor compatibility
Maximum Frequency ≥ 32 GHz
Power range: -24 dBm to +16 dBm
50Ω Characteristic Impedance
2.4 mm (m) to 2.4 mm (m) SMA connectors
Max Frequency ≥32 GHz
2.4 mm (m) to 3.5 mm (m) (qty. 1)
2.4 mm (m) to 3.5 mm (f) (qty. 2)
3.5 mm (f)-(f), shipped with MSO/DSO/DSAX 90000A
and DSO/DSA93004L models
Recommended Model/
Part Numbers
Keysight E8257D with Opt 540
Keysight 11667C
Keysight E4418B or E4419B
Keysight 8487A or Keysight
E4413B with 8485A-033
Keysight N5180-60204
Keysight 11901A
Keysight 11901C
Keysight 5061-5311 (used with 20,
25, 28, 30, and 32 GHz oscilloscope
models)
Keysight 1250-3758 (used with 13
and 16 GHz oscilloscope models)