Atec Anritsu-VNA Series - Manual (Page 11)

11
Spectrum Analyzer Functional Specifications (MS203xC models only) (continued)
Third-Order Intercept (TOI) (–20 dBm tones 100 kHz apart, –20 dBm Ref level, 0 dB input attenuation, preamp Off)
2.4 GHz
+15 dBm
50 MHz to 20 GHz +20 dBm typical
P1dB
< 4 GHz
+5 dBm typical
4 GHz to 20 GHz +12 dBm typical
Second Harmonic Distortion
50 MHz
–54 dBc
< 4 GHz –60 dBc typical
> 4 GHz –75 dBc typical
VSWR
> 10 dB input attenuation
< 20 GHz 1:5:1 typical
Measurements
Smart 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)
Channel Power (measures the total power in a specified bandwidth)
ACPR (adjacent channel power ratio)
C/I (carrier-to-interference ratio)
Emission Mask (recall limit lines as emission mask)
Setup Parameters
Frequency
Center/Start/Stop, Span, Frequency Step, Signal Standard, Channel #
Amplitude Reference Level (RL), Scale, Attenuation Auto/Level, RL Offset, Pre-Amp On/Off, Detection
Span Span, Span Up/Down (1-2-5), Full Span, Zero Span, Last Span
Bandwidth RBW, Auto RBW, VBW, Auto VBW, RBW/VBW, Span/RBW
File Save, Recall, Copy, Delete, Directory Management
Save/Recall Setups, Measurements, Limit Lines, Screen Shots Jpeg (save only), Save-on-Event
Save-on-Event Crossing Limit Line, Sweep Complete, Save-then-Stop, Clear All
Delete Selected File, All Measurements, All Mode Files, All Content
Directory Management Sort Method (Name/Type/Date), Ascend/Descend, Internal/USB, Copy
Application Options Impedance (50 Ω, 75 Ω, Other)
Sweep Functions
Sweep
Single/Continuous, Manual Trigger, Reset, Detection, Minimum Sweep Time, Trigger Type
Sweep Mode Fast, Performance, No FFT, Burst Detect
Detection Peak, RMS/Avg, Negative, Sample, Quasi-peak
Triggers Free Run, External, Video, Delay, Level, Slope, Hysteresis, Holdoff, Force Trigger Once
Trace Functions
Traces
Up to three Traces (A, B, C), View/Blank, Write/Hold, Trace A/B/C Operations
Trace A Operations Normal, Max Hold, Min Hold, Average, # of Averages, (always the live trace)
Trace B Operations A→B, B↔C, Max Hold, Min Hold
Trace C Operations A→C, B↔C, Max Hold, Min Hold, A – B→C, B – A→C, Relative Reference (dB), Scale
Marker Functions
Markers
Markers 1-6 each with a Delta Marker, or Marker 1 Reference with Six Delta Markers,
Marker Table (On/Off/Large), All Markers Off
Marker Types Style (Fixed/Tracking), Noise Marker, Frequency Counter Marker
Marker Auto-Position
Peak Search, Next Peak (Right/Left), Peak Threshold %, Set Marker to Channel,
Marker Frequency to Center, Delta Marker to Span, Marker to Reference Level
Marker Table 1-6 markers frequency and amplitude plus delta markers frequency offset and amplitude
Limit Line Functions
Limit Lines
Upper/Lower, On/Off, Edit, Move, Envelope, Advanced, Limit Alarm, Default Limit
Limit Line Edit Frequency, Amplitude, Add Point, Add Vertical, Delete Point, Next Point Left/Right
Limit Line Move To Current Center Frequency, By dB or Hz, To Marker 1, Offset from Marker 1
Limit Line Envelope Create Envelope, Update Amplitude, Number of Points (41), Offset, Shape Square/Slope
Limit Line Advanced Type (Absolute/Relative), Mirror, Save/Recall