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Verfügbare Sprachen
Verfügbare Sprachen
1.1.
1.2.
1.2.1,
GENERAL
INTRODUCTION
to the general purpose area.
varied from —20 % to +20 %.
60 dB.
added to the selected output signal.
For TTL applications a separate output is available.
The ergonomic design of the controls and sockets serves for convenient operating the instrument.
TECHNICAL DATA
Safety characteristics
This apparatus has been designed and tested in accordance with Safety Class | requirements of IEC
Publication 348, Safety
Requirements
for Electronic Measuring Apparatus, and has been
supplied in
a safe condition. This manual contains some information and warnings which must be followed by the
user to ensure safe operation and to retain the apparatus in a safe condition.
Performance characteristics, specifications
Properties expressed
in numerical
values with stated tolerance are guaranteed
by the manufacturer.
Specified
non-tolerance
numerical
values
indicate those that could be nominally expected
from the
mean of a range of identical instruments.
This specification
is valid after the instrument
has warmed
up for 30 minutes
(reference temperature
23 °C).
If not stated otherwise, relative or absolute tolerances relate to the set value.
Frequency
Frequency range
Selected ranges
|
il
i!
Characteristic
Adjustments
Frequency indication
Setting error
Vernier frequency adjustment
Temperature coefficient
Short-term drift
Long-term drift
0.1 Hz - 2 MHz
0.1 Hz — 200
Hz
10
Hz—
20kHz
1 kHz—
2MHz
logarithmic
—
three range pushbuttons
— dial with logarithmic scale
— fine control knob
logarithmic scale on the dial
<+10%
—20 % ... +20 % of the dial setting
<0,5 %/K
<1,5 % within 15 min.
<3%
within 7h.
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