5
Subject to change without notice
Specifications
Vertical Deflection
Operating modes:
Channel I or II separate,
Channel I and II: alternate or chopped
Chopper Frequency:
approx. 0.5MHz
Sum
or
difference:
from CH I and CH II
Invert:
both channels
XY-Mode:
via channel I (X) and channel II (Y)
Frequency range:
2x DC to 200MHz (-3dB)
incl. Bandwidth Limiter:
2x DC to approx. 50MHz (-3dB)
Min Rise Time:
<1.75ns
Overshoot:
≤
1%
Deflection coefficients:
12 calibrated steps
1mV
to
2mV/div.
: ±5% (DC – 10MHz (-3dB))
5mV/div.
to
5V/div.
: ±3%
in 1-2-5 sequence
with variable 2.5:1 up to
12,5V/div.
Input impedance:
1M
Ω
II 15pF
Input coupling:
DC-AC-GD (ground)
Input voltage:
max. 250V (DC + peak AC)
Delay line:
approx. 70ns
Triggering
Automatic
(pp):
≤≤≤≤≤
20Hz-300MHz
(
≥
0.5div.)
Normal with lev. contr.:
DC-300MHz
(
≥
0.5div.)
Indicator for trigger action:
LED
Slope:
positive or negative
Sources:
Channel I or II, line and external
ALT. Triggering:
CH I/CH II (
≥
0.8div.)
Coupling:
AC
(10Hz – 300MHz),
DC
(0 – 300MHz),
HF
(50kHz – 300MHz),
LF
(0 –1.5kHz),
NR
(noise reject): 0-50MHz (
≥
0.8div.)
Triggering time base B:
normal with level control
and slope selection (0 – 300 MHz)
Active TV Sync. Separator:
field and line, + / –
External:
≥
0.3V
pp
(0 – 200MHz)
Horizontal Deflection
Time base A:
23 calibrated steps (±3%)
from 0.5s/div. – 20ns/div. in 1-2-5 sequence
variable 2.5:1 up to 1.25s/div.
X-Mag. x10:
2ns/div. (±5%)
Holdoff time:
variable to approx. 10:1
Time base B:
19 calibrated steps (±3%)
from 20ms/div. to 20ns/div. in 1-2-5 sequence
Operating modes:
A
or
B
, alternate
A/B
Bandwidth X-amplifier:
0 – 5MHz (-3dB)
Input X-amplifier:
via Channel I
Sensitivity:
see CH I
X-Y phase shift:
<3° below 220kHz
Operation / Control
Manual
(front panel switches)
Auto Set
(automatic parameter selection)
Save/Recall:
9
user-defined parameter settings
Readout:
Display of parameter settings
Cursor measurement:
∆
V,
∆
t or
∆
1/t (frequ.)
Remote control:
with built in
RS-232
interface
Component Tester
Test voltage:
approx. 7Vrms (o/c) approx. 50Hz
Test current:
approx. 7mArms (s/c) approx. 50Hz
One test lead is grounded (Safety Earth)
General Information
CRT:
D14-375GH, 8x10cm, internal graticule
Acceleration voltage:
approx. 14kV
Trace rotation:
adjustable on front panel
Calibrator:
0,2V ±1%,
≈
1kHz/1MHz (t
r
<4ns)
Z-Input
(Intensity modulation)
:
max. +5V (TTL)
Line Voltage / Power consumption:
100-240V
AC ±10% / approx.43Watt. 50/60Hz
Min./Max. ambient temperature:
+10°C ...+ 40°C
Protective system:
Safety class I (IEC1010-1)
Weight:
approx. 5.9kg.
Size (W x H x D):
285 x 125 x 380 mm
Color:
techno-brown
HM 2005 –
Analog Oscilloscope (200 MHz)
Autoset, Save/Recall, Readout/Cursor and RS-232 Interface
2 x DC to 100 MHz, 2 x 1mV/div to 5V/div
Time Base A: 0.5s/div to 2ns/div,
Time Base B: 20ms /div to 2ns/div
Triggering DC to 300 MHz, Peak Triggering; Component Tester
1 kHz/1 MHz Calibrator, TV Sync Separator,
Built in Adjustment Menu
This
microprocessor
controlled oscilloscope have been designed for a wide
multitude of applications in service and industry. For ease of operation, the
AUTOSET
function allows for signal related
automatic setup
of measuring
parameters. On screen
alphanumeric readout
and
cursor functions
for voltage,
time and frequency measurement provide extraordinary operational convenience.
Nine different user defined instrument settings can be saved and recalled without
restriction.
The
built in RS-232
serial interface permits remote controlled operation by a
PC. The outstanding feature of the
HM 2005
include a second time base with the
ability to magnify, over 1000 times, extremely small portions of the input signal.
The
second time base
has its own triggering controls, to allow a stable and
precisely referenced display of asynchronous or jittery signal segments. The
trigger circuit is designed to provide reliable triggering to over
300 MHz
at signal
levels as low as
0.5 div
. An active
TV Sync Separator
for TV signal tracing
ensures accurate triggering even with noisy signals.
The
HM 2005
have a built in switchable calibrator, which checks the instrument’s
transient response characteristics. The essential high frequency compensation of
wide band probes can be performed with this calibrator. The built in adjustment
menu allows closed case adjustment procedures. The instruments offer the right
combination of triggering control, frequency response, and time base versatility to
facilitate measurements in a wide range of applications - in laboratory as well as in
field service use. It is another example of
HAMEGs
dedication to engineering
excellence.
Accessories supplied:
Operators Manual and PC-Software on CD-ROM, 2
Probes 1:1/10:1 and Line Cord.
HM 2005 · Specifications
