+ Spectrum Analyzer Performance Capabilities
Measurements
| Field Strength (uses antenna calibration tables to measure dBm/m2 or dBmV/m) | |
| Occupied Bandwidth (measures 99% to 1% power channel of a signal) | |
Smart Measurements | Channel Power (measures the total power in a specified bandwidth) | |
ACPR (adjacent channel power ratio) | ||
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| C/I | |
| Emission Mask (recall limit lines as emission mask) | |
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Setup Parameters |
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Frequency | Center/Start/Stop, Span, Frequency Step, Signal Standard, Channel # | |
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Amplitude | Reference Level (RL), Scale, Attenuation Auto/Level, RL Offset, | |
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Span | Span, Span Up/Down | |
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Bandwidth | RBW, Auto RBW, VBW, Auto VBW, RBW/VBW, Span/RBW | |
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File | Save, Recall, Delete, Directory Management | |
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Save/Recall | Setups, Measurements, Limit Lines, Screen Shots Jpeg (save only), | |
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Crossing Limit Line, Sweep Complete, | ||
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Delete | Selected File, All Measurements, All Mode Files, All Content | |
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Directory Management | Sort Method (Name/Type/Date), Ascend/Descend, Internal/USB, Copy | |
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Application Options | Impedance (50 Ω, 75 Ω, Other) | |
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Sweep Functions |
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Sweep | Single/Continuous, Manual Trigger, Reset, Detection, Minimum Sweep Time, Trigger Type | |
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Sweep Mode | Fast, Performance, No FFT | |
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Detection | Peak, RMS/Avg, Negative, Sample, | |
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Triggers | Free Run, External, Video, Delay, Level, Slope, Hysteresis, Holdoff, Force Trigger Once | |
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Trace Functions |
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Traces | Up to three Traces (A, B, C), View/Blank, Write/Hold, Trace A/B/C Operations | |
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Trace A Operations | Normal, Max Hold, Min Hold, Average, # of Averages, (always the live trace) | |
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Trace B Operations | A→B, B↔C, Max Hold, Min Hold | |
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Trace C Operations | A→C, B↔C, Max Hold, Min Hold, A – B→C, B – A→C, Relative Reference (dB), Scale | |
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Marker Functions |
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Markers | Markers | |
Marker Table (On/Off/Large), All Markers Off | ||
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Marker Types | Style (Fixed/Tracking), Noise Marker, Frequency Counter Marker | |
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Marker | Peak Search, Next Peak (Right/Left), Peak Threshold %, Set Marker to Channel, | |
Marker Frequency to Center, Delta Marker to Span, Marker to Reference Level | ||
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Marker Table | ||
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Limit Line Functions |
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Limit Lines | Upper/Lower, On/Off, Edit, Move, Envelope, Advanced, Limit Alarm, Default Limit | |
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Limit Line Edit | Frequency, Amplitude, Add Point, Add Vertical, Delete Point, Next Point Left/Right | |
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Limit Line Move | To Current Center Frequency, By dB or Hz, To Marker 1, Offset from Marker 1 | |
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Limit Line Envelope | Create Envelope, Update Amplitude, Number of Points (41), Offset, Shape Square/Slope | |
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Limit Line Advanced | Type (Absolute/Relative), Mirror, Save/Recall | |
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