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Amplitude Accuracy
Ref. Level Accuracy:
Level Flatness:
Amplitude Linearity:
Noise Floor
Noise Floor:
Distortion and Spurii
3rd Order Intermod.:
Harmonic:
1st & 2nd Image:
Residual Spurii:
Amplitude Markers
Number of Markers:
Marker Resolution:
Amplitude Readout:
Limit Lines
Displayed Lines:
Line Storage
6.3. Sweep
Sweep Method:
Sweep Time:
Sweep Modes:
Sweep Control:
Better than ± 1 dB at 50MHz at 10dB below reference level (20
Better than ± 1.5 dB relative to 50MHz over 500kHz to 1300MHz (PSA1301)
Better than ± 1.5 dB relative to 50MHz over 1MHz to 2700MHz (PSA2701)
Better than ± 1 dB over 50dB range down from reference level
Better than -93 dBm average displayed noise floor (PSA1301)
(reference level = –20 dBm, RBW = 15 kHz)
Better than -93 dBm average displayed noise floor for F > 3MHz (PSA2701)
(reference level = –20 dBm, RBW = 15 kHz)
< –60dBc for two signals(500MHz and 501MHz) at 10dB below reference level
(PSA1301)
< –60dBc for two signals(500MHz and 502MHz) at 10dB below reference level
(PSA2701)
< –60dBc at 10dB below reference level (100MHz)
<– 55dBc, typically <– 60dBc
Below noise floor (PSA1301)
<3dB above noise floor (PSA2701)
One, Two, or None
0.1 dB
Display of absolute and difference amplitudes for both markers
Limit lines are created from lists of amplitude & frequency points. Straight lines
are drawn between these points.
One, two (or none) differentiated by colour.
Any number of limit lines can be stored.
Peak detection for 320 points per sweep. The amplitude of the peak level found
within each sub-span is stored (sub-span = span/320).
Set automatically by Span and RBW.
Typically 200ms + 2ms/MHz of span for RBW = 1MHz (PSA2701 only)
Typically 200ms + 7ms/MHz of span for RBW = 280kHz
Typically 200ms + 75ms/MHz of span for RBW = 15kHz
Normal (continuous), Single, Peak Hold, or Average (2 to 256 sweeps)
Separate buttons for Run and Stop. Peak Hold and Average are reset whenever
Run is pressed.
o
o
C ± 5
C)
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