Atec Anritsu-S332D-31D - Manual (Page 11)

11
Estimated Power Monitor Uncertainty for Three Frequencies at –30 dB Match
Power in (dBm)
U
n
c
e
rt
a
in
ty
(
d
B
)
3.3 GHz
18 GHz
20 GHz
–50 –40 –30 –20 –10 0 10 20
2
3
1
0
Estimated Power Monitor Uncertainty for
Three Frequencies at –30 dB Match
Estimated Power Monitor Uncertainty for Three DUT Match Levels at 18 GHz
Power in (dBm)
U
n
c
e
rt
a
in
ty
(
d
B
)
Match= 30 dB
Match= 20 dB
Match= 10 dB
–50 –40 –30 –20 –10 0 10 20
1 1
1.2
1.4
1.6
0.8
0.6
0.4
0.025 GHz
1 GHz
4 GHz
Reflection Magnitude Uncertainty (S331D)
10
1
0.1
0 10 20 30 40
Return Loss (dB)
U
n
c
e rt
a
in
ty
(
d
B
)
0.025 GHz
1 GHz
4 GHz
Reflection Ph\ase Uncertainty (S331D)
0 10 20 40
Return Loss (dB)
100
10
1
U
n
c
e
rt
a
in
ty
(
D
e
g
re
e
s
)
Estimated Power Monitor Uncertainty for
Three DUT Match Levels at 18 GHz
Specifications (Continued)
The following graphs provide measurement uncertainty accuracy at 23°±C after vector error correction for the standard
N connector types. The errors are worst-case contributions of residual directivity, source match, frequency response,
network analyzer dynamic range, and connector repeatability. In preparing these graphs, Fixed CW is ON. Calibration
components 22N50 and 28N50-2 are used.
Reflection Magnitude Uncertainty Reflection Phase Uncertainty
Using the 560-7N50B detector, the following curves show estimated power monitor uncertainties for various DUT match.
Power Monitor - Detectors
Model Frequency Range Impedance Return Loss Input Connector Frequency Response
5400-71N50 0.001 to 3 GHz 50 Ω 26 dB N(m)
±0.2 dB, <1 GHz
±0.3 dB, <3 GHz
5400-71N75 0.001 to 3 GHz 75 Ω
26 dB, <2 GHz
20 dB, <3 GHz N(m)
±0.2 dB, <1 GHz
±0.5 dB, <3 GHz
560-7A50 0.01 to 18 GHz 50 Ω
15 dB, <0.04 GHz
22 dB, <8 GHz
17 dB, <18 GHz
GPC-7 ±0.5 dB, <18 GHz
560-7N50B 0.01 to 20 GHz 50 Ω
15 dB, <0.04 GHz
22 dB, <8 GHz
17 dB, <18 GHz
14 dB, <20 GHz
N(m)
±0.5 dB, <18 GHz
±1.25 dB, <20 GHz
560-7S50B 0.01 to 20 GHz 50 Ω
15 dB, <0.04 GHz
22 dB, <8 GHz
17 dB, <18 GHz
14 dB, <20 GHz
WSMA(m)
±0.5 dB, <18 GHz
±1.25 dB, <20 GHz
560-7S50-2 0.01 to 26.5 GHz 50 Ω
15 dB, <0.04 GHz
22 dB, <8 GHz
17 dB, <18 GHz
14 dB, <26.5 GHz
WSMA(m)
±0.5 dB, <18 GHz
±1.25 dB, <26.5 GHz
560-7K50 0.01 to 40 GHz 50 Ω
12 dB, <0.04 GHz
22 dB, <8 GHz
17 dB, <18 GHz
15 dB, <26.5 GHz
14 dB, <32 GHz
13 dB, <40 GHz
K(m)
±0.5 dB, <18 GHz
±1.25 dB, <26.5 GHz
±2.2 dB, <32 GHz
±2.5 dB, <40 GHz
560-7VA50 0.01 to 50 GHz 50 Ω
12 dB, <0.04 GHz
19 dB, <20 GHz
15 dB, <40 GHz
10 dB, <50 GHz
V(m)
±0.8 dB, <20 GHz
±2.5 dB, <40 GHz
±3.0 dB, <50 GHz