Specifications

Chapter 3: Testing Performance
Analog Bandwidth -- Maximum Frequency Test
28
Analog Bandwidth - - Maximum Frequency Test
CAUTION Ensure that the input voltage to the oscilloscope never exceeds ±5 V.
Specification
Equipment Required
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.
Analog Bandwidth (-3 dB)
DSO/DSAX92004Q 20.0 GHz
DSO/DSAX92504Q 25.0 GHz
DSO/DSAX93304Q 32.0 GHz
DSO/DSAX95004Q 50.0 GHz
DSO/DSAX96204Q 62.0 GHz
Description Critical Specifications Recommended Model/
Part Numbers
Microwave CW
Generator
Maximum Frequency ≥ 32 GHz
Power range: -20 dBm to +16 dBm into 50 ohm
Output resistance = 50 ohm
Maximum Frequency ≥ 67 GHz
Power range: -20 dBm to +25 dBm into 50 ohm
Output resistance = 50 ohm
Agilent E8257D with Opt 540 (used
with 20, 25, and 32 GHz
oscilloscope models) or Opt 567
(used with all models)
Agilent E8257D with Opt 567 (used
with 50 GHz and 62 GHz
oscilloscope models)
Power Splitter 2 Resistor Power Splitter
Max Frequency ≥ 32 GHz
2 Resistor Power Splitter
Max Frequency ≥ 65 GHz
Agilent 11667C (used with 20, 25,
and 32 GHz oscilloscope models)
Anritsu V241C (used with 50 GHz
and 62 GHz oscilloscope models)
Power Meter Agilent P-series with power sensor compatibility Agilent N1912A
Power Sensor Maximum Frequency ≥ 32 GHz
Power range: -24 dBm to +23 dBm
Maximum Frequency ≥ 67 GHz
Power range: -35 dBm to +20 dBm
Agilent N1922A (used with 20, 25,
and 32 GHz oscilloscope models)
Agilent N8488A (used with 50 GHz
and 62 GHz oscilloscope models)
Microwave Cable 50 ohm Characteristic Impedance
2.4 mm (m) to 2.4 mm (m) connectors
Max Frequency ≥ 32 GHz
1.85 mm (m) to 1.85 mm (m) 50 ohm
Max Frequency ≥ 67 GHz
Agilent N5180-60204 (used with
20, 25, and 32 GHz oscilloscope
models)
Gore 0F0CB0CB036.0 (67 GHz)
(used with 50 GHz and 62 GHz
oscilloscope models)
Adapter 2.4 mm (m) to 3.5 mm (m) (qty. 1) Agilent 11901A (used with 20, 25,
and 32 GHz oscilloscope models)
Adapter 2.4 mm (m) to 3.5 mm (f) (qty. 2) Agilent 11901C (used with 20, 25,
and 32 GHz oscilloscope models)