E5091A Multiport Test Set
The section provides port performance of test set without calibration.
Table 42. Test set input/output performance
Description
Specification
50 MHz to 8.5 GHz
Typical
Range
Damage level
20 dBm, 25 ꢀDC (typical)
Table 43. Option E5091A-009 port performance
Specification
50 MHz to
300 MHz
300 MHz to
1.3 GHz
1.3 GHz to
3 GHz
3 GHz to
6 GHz
6 GHz to
8.5 GHz
Description
Load match
Test port selected
A, T2, R1+, R1–
T1, R2+, R2–, R3+, R3–
Test port unselected
19 dB
15 dB
20 dB
17 dB
18 dB
15 dB
12 dB
11 dB
10 dB
8 dB
A, T2, R1+, R1–, R3+, R3– 23 dB
25 dB
20 dB
19 dB
16 dB
12 dB
12 dB
11 dB
9 dB
T1, R2+, R2–
18 dB
Interconnect port, typical
P1, P2, P3, P4
Insertion loss
Test port
19 dB
19 dB
17 dB
13 dB
9 dB
A, T2, R1+, R1–
T1, R2+, R2–, R3+, R3–
Stability, typical
Isolation
3 dB
5 dB
0.005 dB/° C
3 dB
5 dB
0.005 dB/° C
4 dB
7 dB
0.005 dB/° C
5 dB
8 dB
0.01 dB/° C
6 dB
9.5 dB
0.015 dB/° C
Over arbitrarily test ports –100 dB
–100 dB
–100 dB
–100 dB
–90 dB
51
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