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Number Agilent 8753ET and 8753ES Network Analyzers Overview 5968-5159E Agilent 8753ET and 8753ES Network Analyzers Configuration Guide 5968-5158E Table of Contents 3 Definitions and Test Conditions 4 System Performance Summaries 10 Specifications and Characteristics 21 Measurement Throughput Summary 21 Options 22 Test Set Specifications for Option 011 24 Accessories Definitions and Test Conditions Specifications describe the instrument’s warranted performance after a half-hour warm-up and over the temperature range of 25° ± 5° C, unless otherwise stated. Specifications for frequencies above 3 GHz do not apply to instruments with Option 075 (75-ohm impedance). Supplemental characteristics are typical but non- warranted performance parameters. These are denoted as “typical,” “nominal,” or “approximate.” The measurement uncertainty curves and measurement port characteristics given for Agilent Technologies 8753ES systems also apply to the 8753ES with Options 006 and 011 and the 85047A test set (50-ohm), or the 8753ES Option 011 with an 85046B test set (75-ohm). Dynamic Range System dynamic range is calculated as the difference between the receiver noise floor and the lesser of either the source maximum output or the receiver maximum input level. System dynamic range applies to transmission measurements only, since reflection measurements are limited by directivity. Noise floor is specified as the mean of the noise trace over frequency. Noise floor is measured with the test ports terminated in loads, full two-port error correction for the 8753ES and enhanced- response error correction for the 8753ET (with 16 averages used during isolation), 10 Hz IF bandwidth (BW), maximum test port power, and no averaging during the measurement. Measurement Uncertainty Measurement uncertainty curves utilize a Root Sum Square (RSS) model for the contribution of random errors such as noise, typical connector repeatabilities, and test set switching; this is combined with a worst-case model for the contributions of dynamic accuracy and residual systematic errors. Curves show the worst-case magnitude and phase uncertainty for reflection and transmission measurements, after a full two-port error correction for the 8753ES and enhanced-response error correction for the 8753ET (including isolation with an averaging factor of 16) using the specified cal kit, with 10 Hz IF bandwidth (BW) and no averaging. Measurement Port Characteristics Characteristics show the residual system uncertainties for uncorrected performance and after accuracy enhancement using full two-port error correction for the 8753ES and enhanced-response error correction for the 8753ET. These characteristics apply for an environmental temperature of 25° ± 5° C, with less than 1° C deviation from the calibration temperature. Agilent 8753ET Option 004 may degrade transmission source match as much as 2 dB, resulting in up to 0.05 dB additional uncertainty in transmission tracking. Corrected performance indicates residual error after calibration. It is determined by the quality of calibration standards, system repeatability, stability, and noise. Uncorrected performance indicates intrinsic errors without calibration correction applied. This is related to the ultimate stability of a calibration. System Performance Summaries Agilent 8753ES (50-ohm systems) 7-mm test ports Configuration Network analyzer Calibration kit Test-port cables 8753ES Standard and Option 006 85031B 11857D System dynamic range 30 kHz to 50 kHz 50 kHz to 300 kHz 300 kHz to 16 MHz 16 MHz to 3 GHz Option 014 3 GHz to 6 GHz Option 014 70 dB1 90 dB1 100 dB 110 dB 108 dB 105 dB 103 dB Reflection uncertainty Measurement Port Characteristics Frequency Range Corrected 30 kHz– 300 kHz– 1.3 GHz– 3 GHz– 300 kHz2 1.3 GHz 3 GHz 6 GHz Directivity 55 dB 55 dB 51 dB 46 dB Source match 55 dB 51 dB 49 dB 43 dB Load match 55 dB 55 dB 51 dB 46 dB Reflection ±(0.001 dB ±(0.001 dB ±(0.005 dB ±(0.020 dB tracking +0.02 dB/°C) +0.01 dB/°C) +0.02 dB/°C) +0.03 dB/°C) Transmission ±(0.008 dB ±(0.006 dB ±(0.009 dB ±(0.021 dB tracking +0.02 dB/°C) +0.01 dB/°C) +0.02 dB/°C) +0.03 dB/°C) Uncorrected Directivity 20 dB* 35 dB 30 dB 25 dB Source match 18 dB** 16 dB 16 dB 14 dB Load match 18 dB** 18 dB 16 dB 14 dB Reflection ±2.5 dB ±1 dB ±1 dB ±1.5 dB tracking Transmission ±2.5 dB ±1 dB ±1 dB ±1.5 dB tracking Crosstalk 90 dB*** 100 dB 100 dB 90 dB *15 dB, 30 kHz to 50 kHz **10 dB, 30 kHz to 50 kHz ***60 dB, 30 kHz to 50 kHz Magnitude Magnitude Transmission uncertainty Phase Phase 1. Typical below 300 kHz. 2. Typical performance. Agilent 8753ES (50-ohm systems) Type-N test ports Measurement Port Characteristics Frequency Range Configuration Network analyzer Calibration kit 8753ES Standard and Option 006 85032B Corrected Directivity 30 kHz– 300 kHz2 50 dB 300 kHz– 1.3 GHz 50 dB 1.3 GHz– 3 GHz 47 dB 3 GHz– 6 GHz 40 dB Test-port cables 11857D Source match 49 dB 42 dB 36 dB 31 dB System dynamic range 30 kHz to 50 kHz 70 dB1 Load match 50 dB 50 ...
Ce manuel est également adapté pour les modèles :Matériel de réseau - 8753ET (2.66 mb)