6
Subject to change without notice
I m p o r t a n t h i n t s
Frequency counter:
6 digit resolution:
› 1…250 MHz
5 digit resolution:
0.5 Hz…1 MHz
Accuracy:
50 ppm
Auto Measurements:
Analog mode:
Frequency, Period, V
dc
, V
pp
, V
p+
, V
p-
plus in digital mode:
V
rms
, V
avg
Cursor Measurements:
Analog mode:
Δt, 1/Δt (f), tr, ΔV, V to GND, ratio X, ratio Y
plus in digital mode:
V
pp
, V
p+
, V
p-
, V
avg
, V
rms
, pulse count
Resolution Readout/Cursor:
1000 x 2000 Pts, Signals: 250 x 2000
Interfaces (plug-in):
USB/RS-232 (HO720)
Optional:
IEEE-488, Ethernet/USB
Mathematic functions
Number of Formula Sets:
5 with 5 formulas each
Sources:
CH 1, CH 2, Math 1 - Math 5
Targets:
5 math. memories (Math 1…5)
Functions:
ADD, SUB, 1/X, ABS, MUL, DIV, SQ, POS,
NEG, INV
Display:
max. 2 math. memories (Math 1…5)
Display
CRT:
D14-375GH
Display area (with graticule):
8 div. x 10 div.
Acceleration voltage:
approx. 14 kV
General Information
Component tester
Test voltage:
approx. 7 V
rms
(open circuit), approx. 50 Hz
Test current:
max. 7 mA
rms
(short circuit)
Reference Potential:
Ground (safety earth)
Probe ADJ Output:
1 kHz /1 MHz square wave signal 0.2 V
pp
(tr ‹ 4 ns)
Trace rotation:
electronic
Line voltage:
105…253 V, 50/60 Hz ± 10 %, CAT II
Power consumption:
48 Watt at 230 V, 50 Hz
Protective system:
Safety class I (EN61010-1)
Operating temperature:
+5…+40°C
Storage temperature:
-20…+70°C
Rel. humidity:
5…80% (non condensing)
Dimensions
(W x H x D)
:
285 x 125 x 380 mm
Weight:
5.6 kg
Important hints
Please check the instrument for mechanical damage or loose
parts immediately after unpacking. In case of damage we advise
to contact the sender. Do not operate.
List of symbols used:
Consult the manual
High voltage
STOP
Important note
Ground
Positioning the instrument
As can be seen from the fi gures, the handle can be set into
different positions:
A and B = carrying
C = horizontal operating
D and E = operating at different angles
F = handle removal
T = shipping (handle unlocked)
A
A
B
B
C
C
D
D
E
E
T
F
PUkT
PUkT
PUk
PUk
PUk
PUk
PUk
PUk
PUkT
PUkT
PUkT
PUkT
PUkT
HGOPFFD
PUkT
HGOFFD
PUOPFGkT
PUkT
PUkTKl
15pF
max
400 Vp
PUOPFGkT
PUOPFGkT
PUOPFGkT
PUOPFGkT
PGkT
PUOPFGkT
PUOPFGkT
PFGkT
PUOPFGkT
PUOPFGkT
PUOPFGkT
PUOPFGkT
PUOPFGkT
HAMEG
PUOPFGkT
PUOPFGkT
PUOPFGkT
ANALOG
DIGITAL
MIXED SIGNAL
COMBISCOPE
HM1508
1 GSa · 1MB
150 MHz
PUOGkT
VOLTS/DIVV
HGOPFFD
VOLTS/DIVV
HGOPFFD
VOLTS/DIVV
HGOPFFD
PUkT
HGOPFFD
PUkT
HGOPFFD
PUkT
PUkT
PUkT
PUkT
PUkT
PUkT
PUkT
PUkTKl
15pF
max
400 Vp
PUOPFGkT
INPUTS
PUOPF
PUOPF
PUOPF
PUOPF
PUOPF
C O M B I S C O P E
B
T
T
STOP
Attention!
When changing the handle position, the instrument
must be placed so that it can not fall (e.g. placed
on a table). Then the handle locking knobs must be
simultaneously pulled outwards and rotated to the
required position. Without pulling the locking knobs
they will latch in into the next locking position.
Handle mounting
/
dismounting
The handle can be removed by pulling it out further, depending
on the instrument model in position B or F.
Safety
The instrument fulfi ls the VDE 0411 part 1 regulations for
electrical measuring, control and laboratory instruments and
was manufactured and tested accordingly. It left the factory in
perfect safe condition. Hence it also corresponds to European
Standard EN 61010-1 resp. International Standard IEC 1010-1.
In order to maintain this condition and to ensure safe operation
the user is required to observe the warnings and other directions
for use in this manual. Housing, chassis as well as all measu-
ring terminals are connected to safety ground of the mains.
All accessible metal parts were tested against the mains with
2200 V
DC
. The instrument conforms to safety class I.
STOP
For Accessories supplied and options please refer
to page 24.
