Magnitude uncertainty, Phase uncertainty, Site master™ s331l specifications – Atec Anritsu-S331L User Manual
Page 3: Cable and antenna analyzer, Internal power meter

Site Master™ S331L
Specifications
S331L TDS
PN: 11410-00616 Rev. B
3
Cable and Antenna Analyzer
(continued)
Return Loss
Measurement Range Resolution
0 to 60 dB
0.01 dB
VSWR
Measurement Range
1 to 65
Resolution
0.01
Cable Loss
Measurement Range
0 to 30 dB
Resolution
0.01 dB
Distance-to-Fault
Vertical Range Return Loss
0 to 60 dB
Vertical Range VSWR
1 to 65
Fault Resolution (meters)
(1.5 x 10
8
x vp)/ΔF (vp = propagation velocity, ΔF is F2 – F1 in Hz)
Horizontal Range (meters)
0 to (Data Points – 1) x Fault Resolution, to maximum of 1500 meters (4921 feet)
Measurement Accuracy
@ 23 °C ± 3 °C
Corrected Directivity
≥ 38 dB, InstaCal
™
calibration
≥ 42 dB, OSL calibration (OSLN50-1, OSLNF50-1)
Return Loss Measurement Uncertainty
Internal Power Meter
Amplitude
Maximum, Minimum, Offset, Relative On/Off, Units, Auto Scale
Average
Running Average, Max Hold On/Off, Run/Hold, Average Mode Cont/Single
Limits
Limit On/Off, Limit Upper/Lower
Frequency Range
50 MHz to 4 GHz
Display Range
–100 dBm to +100 dBm
Measurement Range
–33 dBm to +20 dBm
Offset Range
Max ± 100 dB, user settable value
VSWR
1.5:1 typical
Maximum Power
+27 dBm, ± 45 VDC (damage level)
Connector
Type N(m), 50 Ω
Accuracy
± 0.7 dB (0 dBm, 1 GHz CW, @ 23 °C ± 3 °C)
Frequency Response and Linearity
Additional ± 0.8 dB (± 0.5 dB typical)
Temperature Effect
Additional ± 0.02 dB per 1 °C change (typical)
0.1
1
10
35
30
25
20
15
10
5
0
Magnitude Uncertainty
2 GHz
4 GHz
1
10
100
35
30
25
20
15
10
5
0
Phase Uncertainty
2 GHz
4 GHz
Return Loss (dB)
Magnitude (dB)
Phase (degr
ees)
Return Loss (dB)