Agilent Technologies 85056D, Руководство пользователя и сервисное руководство

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85056D 2- 5
Specifications
Electrical Specifications
Electrical Specifications
The electrical specifications in Table 2-3 apply to the devices in your calibration kit when
connected with an Agilent precision interface.
Certification
Agilent Technologies certifies that this product met its published specifications at the time
of shipment from the factory. Agilent further certifies that its calibration measurements
are traceable to the United States National Institute of Standards and Technology (NIST)
to the extent allowed by the institute’s calibration facility, and to the calibration facilities
of other International Standards Organization members. See
“How Agilent Verifies the
Devices in Your Kit” on page 4-2 for more information.
Table 2-3 Electrical Specifications for 85056D 2.4 mm Devices
Device Specification Frequency (GHz)
Broadband loads Return loss
≥
42 d
Β (ρ ≤
0.00794) dc to
≤
4
(male and female) Return loss
≥
34 d
Β (ρ ≤
0.01995) > 4 to
≤
20
Return loss
≥
30 dB
(ρ ≤
0.03162) > 20 to
≤
26.5
Return loss
≥
26 dB
(ρ ≤
0.05019) > 26.5 to
≤
50
Adapters Return loss
≥
32 d
Β (ρ ≤
0.02512) dc to
≤
4
Return loss
≥
30d
Β (ρ ≤
0.03162) > 4 to
≤
26.5
Return loss
≥
25dB
(ρ ≤
0.05623) > 26.5 to
≤
40
Return loss
≥
20 dB
(ρ ≤
0.10000) > 40 to
≤
50
Offset opens
a
a. The specifications for the opens and shorts are given an allowed deviation from the
nominal model as defined in the standard definitions (see “Class Assignments and
Standard Definitions Values are Available on the Web” on page A-2 ).
±
0.5
°
deviation from nominal dc to
≤
2
(male and female)
±
1.25
°
deviation from nominal > 2 to
≤
20
±
1.75
°
deviation from nominal > 20 to
≤
40
±
2.25
°
deviation from nominal > 40 to
≤
50
Offset shorts
a
±
0.50
°
deviation from nominal dc to
≤
2
(male and female)
±
1.25
°
deviation from nominal > 2 to
≤
20
±
1.5
°
deviation from nominal > 20 to
≤
40
±
2.0
°
deviation from nominal > 40 to
≤
50