Manuale d’uso / di manutenzione del prodotto 8753ET del fabbricante HP (Hewlett-Packard)
Vai alla pagina of 28
specifications 8753ET /ES Network Analyzers HP 8753ET and 8753ES Network Analyzers 30 kHz to 3 or 6 GHz This document describes the performance and features of the following products: HP 8753ES S-para.
2 T able of contents Definitions and test conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 System performance summaries . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Specifications and characteristics . . . . . . . . . .
3 Definitions and test conditions Specifications describe the instrument's warranted performance after a half-hour warm-up and over the temperature range of 25 ˚C ± 5 ˚C, unless otherwise stated. Specifications for frequencies above 3 GHz do not apply to instruments with Option 075 (75-ohm impedance).
4 System performance summaries HP 8753ES (50-ohm systems) 7-mm test ports Configuration Network analyzer HP 8753ES Standard and Option 006 Calibration kit HP 85031B T est-port cables HP 11857D System .
5 System performance summaries HP 8753ES (50-ohm systems) T ype-N test ports Configuration Network analyzer HP 8753ES Standard and Option 006 Calibration kit HP 85032B T est-port cables HP 11857D Syst.
6 System performance summaries HP 8753ES (50-ohm systems) 3.5-mm test ports Configuration Network analyzer HP 8753ES Standard and Option 006 Calibration kit HP 85033D T est-port cables HP 11857D Syste.
7 System performance summaries HP 8753ES (75-ohm systems) T ype-N test ports Configuration Network analyzer HP 8753ES Option 075 Calibration kit HP 85036B T est-port cables HP 11857B System dynamic ra.
8 System performance summaries HP 8753ES (75-ohm systems) T ype-F test ports Configuration Network analyzer HP 8753E Option 075 Calibration kit HP 85039B T est-port cables HP 11857B System dynamic ran.
9 System performance summaries HP 8753ET (50-ohm systems) T ype-N test ports Configuration Network analyzer HP 8753ET Standard, Option 006 or Option 004 Calibration kit HP 85032B T est port cable HP p.
10 HP 8753ES specifications 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 Accuracy ±10 ppm at 25 ˚C ± 5 ˚C Option 1D5 ±0.
11 T est port input characteristics (continued) 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 500 ms (automatic) time 50 ms (manual) Frequency readout 0.
12 HP 8753ES Option 011 specifications 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.
13 HP 8753ES Option 011 specifications T est port input characteristics (continued) Frequency offset mode 3 Frequency range 300 kHz to 3 GHz Option 006 300 kHz to 6 GHz R-channel input requirements Po.
14 HP 8753ET specifications 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.
15 HP 8753ET specifications T est-port input characteristics (continued) External source mode 1 (CW time sweep only) Frequency range 300 kHz to 6 GHz R-channel input requirements 2 Power level 0 to -2.
16 HP 8753ET/ES supplemental characteristics Measurement Number of display channels Four display channels available. Number of measurement channels T wo primary and two auxiliary measurement channels available. Measurement parameters HP 8753ET : Reflection, transmission, A, B, R, A/R, B/R, A/B.
17 HP 8753ET/ES supplemental characteristics (continued) Sweep trigger Set to either continuous, single, group sweep, or exter- nal trigger . Set external trigger to take a complete sweep or to measure individual points in a frequency , power or list sweep.
18 HP 8753ET/ES supplemental characteristics (continued) T race functions Display data Display current measurement data, memory data, or current measurement with measurement and memory data simultaneously . T race math V ector division or subtraction of current linear mea- surement values and memory data.
19 HP 8753ET/ES supplemental characteristics (continued) Frequency offset on/of f Sets the RF source to be swept at a fixed offset fre- quency above the receiver as required in a swept RF/IF , fixed LO, mixer test. Service menu Select the desired service test, service diagnostic, ser- vice or verification mode.
20 General characteristics Front panel connectors HP 8753ES test ports (without Option 011) Connector type 7 mm, precision Impedance 50 ohms (nominal) HP 8753ES Option 011 test ports Connector type T .
21 Environmental characteristics 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 work procedures and an anti-static bench mat.
22 T est set specifications for Option 011 HP 85046A/B S-parameter test sets The HP 85046A/B S-parameter test sets provide the capability to measure reflection and transmission char- acteristics (including S-parameters) of two-port devices in either direction with a single connection.
23 HP 85047A S-parameter test set The HP 85047A S-parameter test set provides the capability to simultaneously measure the reflection and transmission characteristics of two-port devices in either direction with a single connection.
24 Accessories Calibration kits V ector accuracy enhancement procedures require that the systematic errors of the measurement system be characterized by measuring known devices (standards) on the system over the frequency range of interest.
25 HP 85038 family of calibration kits The HP 85038A calibration kit contains open circuits, short circuits, and terminations with both male and female 7-16 connectors. More economical versions of this kit are available: the HP 85038M contains only male devices, and the HP 85038F provides only female devices (see following table).
26 V erification kits Measuring known devices other than the standards used in calibration is an easy way to verify the proper operation of an HP 8753ES measurement system. HP offers verification kits which include devices, with data, for verifying the error -corrected measurements of an HP 8753ES and 50-ohm test sets.
27 HP 11852B 50-ohm to 75-ohm minimum loss pad (continued) 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.
28 HP 8347A RF amplifier The HP 8347A RF amplifier delivers increased power across a 300 kHz to 3 GHz frequency range. The HP 8347A provides leveled output power without using an external coupler and detector , since these parts are built-in. The external ALC can be directly connected to the external AM input on the HP 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 HP (Hewlett-Packard) 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 HP (Hewlett-Packard) 8753ET - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso HP (Hewlett-Packard) 8753ET imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul HP (Hewlett-Packard) 8753ET ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il HP (Hewlett-Packard) 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 HP (Hewlett-Packard) 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 HP (Hewlett-Packard) 8753ET. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo HP (Hewlett-Packard) 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.
