RS 487-081 Instruction Leaflet

V6266
La gamma di sonde per oscilloscopio non ha parti interne sostituibili.
Non tentare di smontare i prodotti. Non esporre le sonde ai solventi o
ai vapori di solventi in quanto possono danneggiare i componenti
interni, le parti sagomate ed il cavo. La regolazione della
compensazione deve essere eseguita usando un segnale di prova
inferiore a 30V. NON REGOLARE MAI LA COMPENSAZIONE
USANDO LA SONDA SU CIRCUITI VIVI.
Non usare le sonde oltre i valori di tensione raccomandati.
La RS Components non si assume alcuna responsabilità in merito a perdite di
qualsiasi natura (di qualunque causa e indipendentemente dal fatto che siano dovute
alla negligenza della RS Components), che possono risultare dall'uso delle
informazioni fornite nella documentazione tecnica.
RS Components Ltd
PO Box 99
Corby
Northants
NN17 9RS
UK
RS Components Gmbh
Hessenring 13b,
64546 Mörfelden-Walldorf
Frankfurt
Germany
Amidada S.A.
Avda. de Córdoba 21
28026 Madrid
Spain
Radiospares Composants
Rue Norman King, BP 453
60031 Beauvais Cedex
France
RS Components S.p.A.
Via Cadoena 66
20090 Vimodrone Milano
Italy
Issued / Herausgegeben / Publicato / Publication / Pubblicato 08/1998
Instruction Leaflet
Bedienungsanleitung
Manual de instrucciones
Feuille d'instructions
Foglio d'instruzioni
Figures / Abbildung / Figures / Figura
1
X10
X1
300V
2
200V
A
100V
0V
10kHz 100kHz 1MHz 10MHz 100MHz 1GHz
B
A. Volt A. Volt A. Voltios A. Volts A.Volt
B. Frequency B. Frequenz B. Frecuencia B. Fréquence B. Frequenza
3
4
C
G
F
A
D
E
B
A. Earth lead A. Schutzleiter A. Conexión A. Fil de terre A. Cavetto di
B. Grabber B. Abgreifk- a tierra B. Prise massa
C. Trimmer tool lemme B. Arpón para C. Trimmer B. Grabber
D. BNC C. Abgleich- sondas D. Adaptateur C. Trimmer
adaptor werkzeug Compensador BNC D. Adattatore
E. I.C. tip D. BNC_ D. Adaptador E. Bout I.C. BNC
F. Insulating tip Adapter BNC F. Bout à E. Puntale CI
G. Spare E. IC-Spritze E. Extremo solation F. Puntale
measuring F. Isolierspitze modulado G. Bout de isolamento
tip G. Ersatzprüf- F. Extremo mesure de G. Puntale di
spitze aisante rechange misura di
G. Extremo de ricambio
medición de
repuesto
V6266
Oscilloscope Passive Probe
Passiver Oszilloskoptastkopf
Sonda passiva de osciloscopio
Sonde passive d'oscilloscope
Sonda passiva per oscilloscopio
RS Stock No.
487-081, 489-661 & 489-706
BS EN61010-1 300V CATII

Specification guide

! Note: These oscilloscope probes are to be used only
with oscilloscopes that are permanently
attached to EARTH.

Introduction

Fixed attenuation X1, X10, or switch selectable X1, X10 Oscilloscope
probes. Suitable for use with most general purpose oscilloscopes with
bandwidths up to 250MHz. All versions feature a field replaceable
probe head and screw-in probe tip. Each kit includes a full set of
accessories and full instruction leaflet. These oscilloscope probes have
been designed to meet the requirements of BS EN61010-1 to 300V
CATII and hence satisfy the 'low voltage directive'. 'CE' mark is applied.
RS stock no. 487-081 489-661 489-706
Reference 1-1248574-1 1-1248575-1 1-1248576-1
Model M12X1 M12X10 M12SWX1
Attenuation 1:1 10:1 1:1
Bandwidth 30MHz 250MHz 10MHz
Rise time 11ns 1.4ns 35ns
Input Cap 45pF + Osc. 16pF 45pF + Osc
Input Res. 1MΩ 9MΩ + / -1% 1MΩ 9MΩ + / -1%
Comp. range N/A 10 to 60 pF N/A
Maximum input voltage (up to altitude of 2000m) 300V d.c. incl. peak
a.c. Category II derating with frequency.(figure 2)
Maximum operating temperature range ____________-25 to + 70°C
Cable length ______________________________________1.20m

Probe compensation (figure 3)

The following adjustment is required whenever the X10 or switchable
probe in X10 position is transferred from one oscilloscope or input
channel to another. Connect the probe to the oscilloscope and select
the X10 position on the probe switch. Apply a 1kHz square wave signal
to the probe tip and adjust the oscilloscope controls to display a
few cycles of the waveform with an amplitude of approximately 5
divisions, adjust the compensating trimmer to obtain a flat topped
square wave.
Accessories (figure 4) RS stock no. 489-778
!
Note: The accessory items must not be used above
60V d.c. When taking voltage measurements
never handle the probes in front of the finger
guard.
X10
10:1
250MHz
1.4ns
18pF
10 to 60pF