Keysight N5280A User’s and Service Guide 29
N5280A
Operational Check
Table 11
Trace Noise
Trace Noise Magnitude (dB, rms)
1,2,3
1 kHz IF Band wid th
1.
Trace Noise, sweep to sweep variation.
2. Measured linear magnitude CW Frequency at 201 points.
3.
Trace Noise in dB = 20 * Log 10 (1+ standard deviation).
Frequency
Typical
10 MHz to 100 MHz
100 MHz to 13.5 GHz
13.5 GHz to 16 GHz
16 GHz to 22.5 GHz
22.5 GHz to 24 GHz
24 GHz to 26.5 GHz
Trace Noise Phase (deg, rms)
1
,4
1 kHz IF Bandwidth
4.
Trace Noise in degrees = standard deviation.
10 MHz to 100 MHz
100 MHz to 13.5 GHz
13.5 GHz to 16 GHz
16 GHz to 22.5 GHz
22.5 GHz to 26.5 GHz
Table 12
Port Match
RF/LO Port Match
Frequency
Value
10 MHz to 10 GHz
<
9 dB
10 GHz to 26.5 GHz
<
4 dB
Summary of Contents for N5280A
Page 32: ...32 Keysight N5280A User s and Service Guide N5280A Operational Check Figure 21 LO AUX Output...
Page 34: ...34 Keysight N5280A User s and Service Guide N5280A Operational Check Figure 22 IF Config...
Page 50: ...50 Keysight N5280A User s and Service Guide N5280A Regulatory Information...