Anritsu 373XXA manual Performance Specifications Appendix D

PERFORMANCE SPECIFICATIONS APPENDIX D

	Frequency	Directivity	Source Match	Load Match	Reflection	Transmission	Isolation
Connector					Frequency	Frequency Track-
	(GHz)	(dB)	(dB)	(dB)			(dB)
					Tracking (dB)	ing (dB)
GPC-7	0.0225	>52	>44	>52	± 0.003	± 0.004	>105
	2.0	>52	>44	>52	± 0.003	± 0.004	>115
	18	>52	>42	>52	± 0.004	± 0.012	>112
GPC-7 LRL	2.0	>60	>60	>60	± 0.001	± 0.001	>115
Calibration	18	>60	>60	>60	± 0.001	± 0.001	>112
N-Type	0.0225	>46	>36	>46	± 0.004	± 0.004	>105
	2.0	>44	>36	>44	± 0.004	± 0.004	>115
	18	>40	>32	>40	± 0.005	± 0.012	>112
3.5 mm	0.0225	>44	>40	>44	± 0.005	± 0.030	>105
	2.0	>44	>40	>44	± 0.005	± 0.030	>115
	20	>44	>38	>44	± 0.006	± 0.050	>110
	26.5	>44	>34	>44	± 0.006	± 0.070	>102
K	0.0225	>42	>40	>42	± 0.005	± 0.030	>105
	2.0	>42	>40	>42	± 0.005	± 0.050	>115
	20	>42	>34	>42	± 0.006	± 0.070	>110
	40	>38	>34	>38	± 0.006	± 0.080	>100
V	0.04	>70	>36	>40	±0.050	±0.030	>105
	2.0	>40	>36	>40	±0.050	±0.050	>115
	20	>40	>36	>40	±0.060	±0.070	>110
	40	>36	>32	>36	±0.060	±0.080	>100
	50	>34	>30	>34	±0.080	±0.100	>90
	65	>34	>28	>34	±0.100	±0.120	>80

Measurement Time vs. Span for 101 Data Points (typi- cal):

Frequency Span	Time (ms)
40 MHz to 40 GHz	500
20 GHz to 40 GHz	400
10 GHz to 11 GHz	250

TEST PORT CHARACTERISTICS

The specifications in the following table apply when the proper Model 34U Universal Test Port Adapters are con- nected, with or without phase equal insertables, to the test set ports and calibrated with the appropriate Anritsu or other designated calibration kit at 23￿C ￿3￿C using the OSL calibration method with a sliding load to achieve

12-Term error correction (A 90 minute warm-up time is rec- ommended.)

MEASUREMENT CAPABILITIES

Number of Channels: Four independent measurement channels.

Parameters: S11, S21, S22, S12, or user-defined com- binations of a1, a2, b1, and b2. All measurements are made without the need to manually reverse the test device. Measurement Frequency Range: Frequency range of measurement can be narrowed within the calibration range without recalibration. CW mode permits single frequency measurements, also without recalibration. In addition, the

system accepts N discrete frequency points where 2￿N￿1601.

Domains: Frequency Domain, CW Draw, and optional High Speed Time (Distance) Domain.

Formats: Log Magnitude, Phase, Log Magnitude and Phase, Smith Chart (impedance), Smith Chart (Admit- tance), Linear Polar, Log Polar, Group Delay, Linear Magni- tude, Linear Magnitude and Phase, Real, Imaginary, Real and Imaginary, SWR, Power.

Data Points: 1601 maximum. Data points can be switched to a value of 801, 401, 201, 101, or 51 points without recalibration (if 1601 points were used in the cali- bration). In addition, the system accepts an arbitrary set of N discrete data points where: 2￿N￿1601. CW mode per- mits selection of a single data point without recalibration.

Reference Delay: Can be entered in time or in distance (when the dielectric constant is entered). Automatic refer- ence delay feature adds the correct electrical length com- pensation at the push of a button. Software compensation for the electrical length difference between reference and test is always accurate and stable since measurement fre- quencies are always synthesized. In addition, the system compensates reference phase delay for dispersive trans- mission media, such as waveguide and microstrip. Markers: Six independent markers can be used to read out measurement data. In delta-reference marker mode, any one marker can be selected as the reference for the

D-4 373XXA MM