Oscilloscope

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The OSC1 is a traditional laboratory dual channel oscilloscope. This specification meets the requirements of our electronics teaching resources.

This package has the following features:

Vertical Deflection

• Operating Modes:
  Channel 1 or 2 only
  Channels 1 and 2 (alternate or chopped)
  Sum or Difference of CH 1 and CH 2
  
  
• XY Mode:
  CH 1 (X) and CH 2 (Y)
  
  
• Bandwidth (-3 dB):
  DC, 5mV/div.…20V/div.: 0…40MHz
  AC, 5mV/div.…20V/div.: 2Hz…40MHz
  DC, 1mV/div.…2mV/div.: 0…10MHz
  AC, 1mV/div.…2mV/div.: 2Hz…10MHz
  
  
• Input Impedance:
  1 MΩ II 15 pF
  
  
• Input Coupling:
  DC, AC, GND (ground)
  
  
• Max. Input Voltage:
  400 V (DC + peak AC)

Triggering

• Automatic: Linking of peak detection and trigger level
• Min. signal height 0.5div
• Frequency range 5Hz…50MHz
• Level control range From peak- to peak+
• Normal (without peak):
• Min. signal height 0.5div
• Frequency range 0…50MHz
• Level control range –10div….+10div.
• Slope: Rising or falling
• Sources: Channel 1 or 2, Line and External
• Coupling: AC (5 Hz…80 MHz), DC (0…80 MHz), LF (0…1.5 kHz)
• Trigger Indicator: LED
• External Trigger:
• Input Impedance: 1MΩ II 15pF
• External Trigger Signal: 0,3 Vpp ≤5 V, DC (0…50 MHz), AC (20 Hz…50 MHz)
• Max. input voltage: 100V (DC + Peak AC)
• Active TV sync. separator: Field and Line, +/-

Horizontal Deflection

• Time Base: 100 ns/div.…0.2 s/div. (1-2-5 Sequence)
• Accuracy: ± 3%
• Variable (uncalibrated): › 2.5 :1 to › 1.25 s/div.
  X Magnification x 10: up to 10 ns/div.
  Accuracy: ± 5%

• Hold-Off Time: variable to approx. 10 : 1 XY
  Bandwidth X amplifier: 0…2.5 MHz (-3 dB)
  XY Phase shift ‹ 3°: ‹ 120 kHz

Operation / Readout / Control

• Manual: via controls and buttons
• Autoset: automatic signal related parameter settings
• Save and Recall: 6 instrument parameter settings

Component Tester

• Test Voltage: approx. 7 V(rms) (open circuit)
• Test Current: max. 7Ma(rms) (short-circuit)
• Test Frequency: approx. 50 Hz
• Test Connection: 2 banana jacks 4mm ø
• One test circuit lead is grounded via protective earth (PE)

Miscellaneous

• CRT: D14-363GY, 8 x 10 div. with internal graticule
• Acceleration Voltage: approx. 2 kV
• Trace Rotation: adjustable on front panel
• Z-Input (Intens. modulation): max. + 5 V (TTL), 10 kHz
• Probe ADJ Output: 1 kHz / 1 MHz Square Wave Signal ca. 0.2 Vpp
• (tr ‹ 5 ns) for probe adjustment
• Power Supply (Mains): 105…253V, 50/60 Hz ± 10 %, CAT II
• Power Consumption: approx. 30W at 230 V/50Hz
• Safety class: Safety class I (EN61010-1)
• Operating temperature: +5°C...+40°C
• Storage temperature: -20°C...+70°C
• Rel. humidity: 5%...80% (non condensing)
• Dimensions (W x H x D): 285 x 125 x 380 mm
• Weight: approx. 4.8 kg
• Accessories supplied:
  Line Cord, Operators Manual, 2 Probes 1:1/10:1 (HZ154) with LF/HF adjustment

This resource includes:

• Oscilloscope
• Leads Set
• Manual