Manuale d’uso / di manutenzione del prodotto 8753ET del fabbricante Agilent Technologies
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This document describes the performance and features of the following products: • Agilent 8753ES S-paramet er vector netw ork analyzer • Agilent 8753ES Option 011 vector network analyzer without t.
3 4 10 21 21 22 24 T able of Contents Definitions and T est Conditions System Performance Summaries Specifications and Characteristics Measurement Throughput Summary Options T est Set Specifications f.
3 Specif ications describe t he instrument’s war ranted performance af ter a half-hour war m-up and ov er the temperature range of 25° ± 5° C, unless other- wise stat ed. Specifications for frequencies abo ve 3 GHz do not apply to instruments wit h Option 075 (75-ohm impedance).
4 Agilent 8753ES (50-ohm systems) 7-mm test ports Configuration Network analyzer 8753ES Standard and Option 006 Calibration kit 85031B T est-port cables 11857D System dynamic range 30 kHz to 50 kHz 70.
5 Agilent 8753ES (50-ohm systems) T ype-N test ports Configuration Network analyzer 8753ES Standard and Option 006 Calibration kit 85032B T est-port cables 11857D System dynamic range 30 kHz to 50 kHz.
6 Agilent 8753ES (50-ohm systems) 3.5-mm test ports Configuration Network analyzer 8753ES Standard and Option 006 Calibration kit 85033D T est-port cables 11857D System dynamic range 30 kHz to 50 kHz .
Agilent 8753ES (75-Ohm Systems) T ype-N test ports Configuration Network analyzer 8753ES Option 075 Calibration kit 85036B T est-port cables 11857B System Dynamic Range 30 kHz to 50 kHz 68 dB 1 50 kHz.
8 Agilent 8753ES (75-ohm systems) T ype-F test ports Configuration Network analyzer 8753E Option 075 Calibration kit 85039B T est-port cables 11857B System dynamic range 30 kHz to 50 kHz 68 dB 1 50 kH.
9 1. One-port or enhanced-response calibration. 2. Enhanced-response or response-only calibration. 3. 2 dB less with Option 004. 4. Option 004 may degrade uncorrected source match as much as 2 dB.
10 T est-Port Output Characteristics 7 Frequency characteristics Range 30 kHz to 3 GHz Option 006 30 kHz to 6 GHz Resolution 1 Hz Stability 9 ±7.5 ppm (0° to 55° C) ±3 ppm/year Option 1D5 ±0.
11 External source mode 1 (CW time sweep only) Frequency range 300 kHz to 6 GHz R-channel input requirements (typical) Power level 0 to -25 dBm Spectral purity Maximum <-30 dBc spurious input Residual FM <20 kHz T ypical settling time 500 ms (automatic) 50 ms (manual) Frequency readout accuracy 0.
12 T est Port Output Characteristics Frequency characteristics Range 300 kHz to 3 GHz Option 006 30 kHz to 6 GHz Resolution 1 Hz Stability typically ±7.5 ppm 0° to 55° C typically ±3 ppm/year Option 1D5 typically ±0.05 ppm 0° to 55° C typically ±0.
13 Frequency offset mode 3 Frequency range 300 kHz to 3 GHz Option 006 300 kHz to 6 GHz R-channel input requirements Power level 300 kHz to 3 GHz 0 to -35 dBm 3 GHz to 6 GHz 0 to -30 dBm LO spectral p.
14 T est-Port Output Characteristics Frequency characteristics Range 300 kHz to 3 GHz Option 006 300 kHz to 6 GHz Resolution 1 Hz Stability 4 ±7.5 ppm (0° to 55° C) ±3 ppm/year Option 1D5 ±0.05 ppm (0° to 55° C) ±0.5 ppm/year Accuracy ±10 ppm at 25° ±5° C Power range -20 to +5 dBm -85 to +10 dBm (with Option 004) Resolution 0.
15 External source mode 1 (CW time sweep only) Frequency range 300 kHz to 6 GHz R-channel input requirements 2 Power level 0 to -25 dBm Spectral purity Maximum spurious input <-30 dBc Residual FM <20 kHz T ypical settling time 500 ms (automatic) 50 ms (manual) Frequency readout accuracy 2 0.
Measurement Number of display channels F our display channels a vailable. Number of measurement channels T w o primary and two auxiliary measurement channels available. Measurement parameters 8753ET: Ref lection, transmission, A, B, R, A/R, B/R, A/B. Conversion to im pedance or admitt ance.
17 Sweep trigger Set to either continuous, sing le, g roup sw eep, or external trigger . Set external trigger t o take a com- plete sweep or to measure individual points in a frequency , pow er or list sw eep. Power Set source po w er from -20 to +5 dBm f or the 8753ET 1 or from -85 to +10 dBm f or the 8753ES 2 .
18 T race Functions Display data Displa y current measurement data, memor y dat a, or current measurement wit h measurement and memor y dat a simultaneously. T race math V ect or division or subtraction of cur rent linear measurement values and memor y dat a.
19 Frequency offset on/off Sets the RF source to be swept at a fixed offset frequency abo ve the receiver as required in a sw ept RF/IF , fixed LO, mix er t est. Service menu Select the desired service test, service diagnostic, service or verification mode.
20 Front Panel Connectors 8753ES test ports (without Option 011) Connector type 7 mm, precision Impedance 50 ohms (nominal) 8753ES Option 011 test ports Connector type T ype-N female Impedance 50 ohms.
21 General Conditions RFI and EMI susceptibility: defined by VDE 0730, CISPR Publication 11, and FCC Class B Standards. ESD (electrostatic discharge): must be eliminated by use of static-safe w ork procedures and an anti- static bench mat.
22 Agilent 85046A/B S-Parameter T est Sets The 85046A/B S-parameter test sets provide the capability to measure ref lection and transmission characteristics (including S-parameters) of two- port devices in either direction wit h a sing le connection.
23 Agilent 85047A S-Parameter T est Set The 85047A S-parameter test set provides the capability to simult aneously measure the ref lec- tion and transmission characteristics of two-port devices in either direction with a sing le connec- tion.
24 Calibration Kits V ect or accuracy enhancement procedures require that t he systematic errors of the measurement sys- t em be characterized b y measuring kno wn devices (standards) on the syst em ov er the frequency range of interest. Return loss specif ications or typical values are pro vided where a vailable for the ter minations and adapters.
25 Agilent 85038 Family of Calibration Kits The 85038A calibration kit contains open circuits, short circuits, and ter minations with bot h male and female 7-16 connectors. More economical v er- sions of this kit are available: the 85038M contains only male de vices, and the 85038F provides onl y female de vices (see f ollo wing t able).
26 V erification Kits Measuring kno wn devices other than t he st andards used in calibration is an easy way to v erify the proper operation of an 8753ES measurement sys- t em. Agilent of fers v erification kits which include devices, with data, for verifying the error -correct ed measurements of an 8753ES and 50-ohm test sets.
27 Connectors 50-ohm type-N (f) to 75-ohm type-N (m) standard Option 004, 50-ohm type-N (m) to 75-ohm type-N (f) Dimensions 14-mm D x 70-mm L (0.56 in x 2.
Agilent 8347A RF Amplifier The 8347A RF amplifier delivers increased po wer acr oss a 300 kHz to 3 GHz frequency range. The 8347A pro vides lev eled output po w er without using an exter nal coupler and detect or , since these par ts are built-in. The exter nal ALC can be directly connected to the ext ernal AM input on the 8753ET/ES.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Agilent Technologies 8753ET è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Agilent Technologies 8753ET - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Agilent Technologies 8753ET imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Agilent Technologies 8753ET ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Agilent Technologies 8753ET, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Agilent Technologies 8753ET.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Agilent Technologies 8753ET. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Agilent Technologies 8753ET insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
