Agilent Technologies 00281-90055 manual Specifications, Agilent R/Q/U/V281A,B Operating Note

Specifications

Specifications

Specifications describe the instrument’s warranted performance over the temperature range 0 to 55 °C (except where noted). The Supplemental Characteristics are typical but non-warranted performance parameters. They are denoted as “typical”, “nominal”, or “approximate”.

Coax-to-Waveguide Adapters					Supplemental Characteristics
Model	Coax Connector	Waveguide	Frequency	Return Loss1	Insertion Loss2	Repeatability 1,3
	Type	Number	(GHz)			Typically Better
						Than:
R281A	2.4 mm (female)	WR-28	26.5 to 40	≥24 dB	≤0.3 dB	≥ −50 dB
R281B	2.4 mm (male)	WR-28	26.5 to 40	≥24 dB	≤0.3 dB	≥ −50 dB
Q281A	2.4 mm (female)	WR-22	33 to 50	≥22 dB	≤0.3 dB	≥ −50 dB
Q281B	2.4 mm (male)	WR-22	33 to 50	≥22 dB	≤0.3 dB	≥ −50 dB
U281A	1.85 mm (female)	WR-19	40 to 60	≥22 dB4	≤0.5 dB	≥ −50 dB
U281B	1.85 mm (male)	WR-19	40 to 60	≥22 dB4	≤0.5 dB	≥ −50 dB
V281A	1.85 mm (female)	WR-15	50 to 67	≥20 dB	≤0.5 dB	≥ −50 dB
			67 to 70	≥20 dB (typical)	≤0.5 dB	≥ −50 dB
V281B	1.85 mm (male)	WR-15	50 to 67	≥20 dB	≤0.5 dB	≥ −50 dB
			67 to 70	≥20 dB (typical)	≤0.5 dB	≥ −50 dB

1.At the coaxial port only.

2.Typical maximum insertion loss for single adapter.

3.Repeatability = 20 Log ∆Γ where ∆Γ=Γm1–Γm2.This is the difference between two measurements Γm1, and Γm2 before and after one disconnect/connect cycle. Repeatability depend upon proper torque and pin-depth.

4.Typical for single adapter. Mated pair return loss warranted to ≥18 dB.

Agilent R/Q/U/V281A,B Operating Note 3