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Electronic Calibration Modules Reference Guide 5-7
Specifications and Characteristics
Electrical Specifications
N755xA Series
Table 5-10 Electrical Performance for N755xA (3.5 mm)
a
a. When applied power exceeds –10 dBm, calibration results will be degraded from the performance indicated in this table.
Parameter
Frequency Range
DC to
500 MHz
500 MHz
to 4 GHz
4 to 6.5
GHz
6.5 to 9
GHz
9 to 14
GHz
14 to 18
GHz
18 to 26.5
GHz
Directivity (dB)
42
36
36
36
36
36
36
Source Match (dB)
37
30
30
30
28
28
27
Reflection Tracking (±dB)
0.13
0.13
0.18
0.18
0.25
0.25
0.30
Table 5-11 Electrical Performance for N755xA (Type-N 50
Ω
)
a
a. When applied power exceeds –10 dBm, calibration results will be degraded from the performance indicated in this table.
Parameter
Frequency Range
DC to 500
MHz
500 MHz
to 4 GHz
4 to 6.5
GHz
6.5 to 9
GHz
9 to 14 GHz 14 to 18
GHz
Directivity (dB)
42
36
36
36
36
36
Source Match (dB)
37
30
30
30
28
28
Reflection Tracking (±dB)
0.13
0.13
0.18
0.18
0.25
0.25