Oscilloscope Dual Trace 20 MHz for Physics Lab

Tender Specification Details

Oscilloscope Dual Trace 20 MHz Manufacturer, Supplier and Exporter for Physics Lab - Elegant, DC to 20MHz Bandwidth 1mV/div Sensitivity on Both Channels CH1 & CH2 Independent Channels CH1 or CH2 Trigger Signal Output Algebraic Addition and Subtraction X-Y Operation 10ns/div to 0.2s/div Time Base Z Modulation TTL Level 8 x 10 cm Display Internal Graticule TV Triggering Frame (V) & Line (H) Line Trigger, ALT Triggering, Trigger Lock Facility, Single Sweep, Variable Hold Off, Component Tester

TRIGGER SIGNAL OUTPUT
Output Voltage:Minimum 100mV for 1 div ofCH1 / CH2 trigger signal.
TIME BASE
Sweep Speed:20 Calibrated steps. 0.1μs/divto 0.2s/div in 1, 2 & 5sequence.
Accuracy:3%.
Sweep Magnifier:x10 Magnification increasesthe fastest sweep upto 10ns/div.
Accuracy:±8%.
Variable:Uncalibrated continuously variable control between steps,extends slowest sweep speedto 0.5s/div (approx.).
Hold Off Time:4:1 continuously variable.
TRIGGER SYSTEM
Sweep Mode:AUTO, NORM, SINGLE.
Source:CH1, CH2, ALT, LINE, EXT.
Slope:Positive or Negative.
Coupling:AC/DC coupling.
Trigger Sensitivity
Internal:Auto:1.0 div - 20Hz to 20MHz.
Normal:1.0 div - 10Hz to 20MHz.
Lock:2.0 div - 50Hz to 10MHz.
Alt:>3div - 50Hz to 20MHz.
External:Auto:0.3V p-p - 20Hz to 20MHz.
Normal:0.3V p-p - 10Hz to 20MHz.
Lock:0.3V - 50Hz to 10MHz.
HORIZONTAL DEFLECTION
Deflection Coefficient:Same as CH1.
Bandwidth:DC - 1MHz (-3dB).
Input Impedance:1M ohms // 25pF approx.
Phase Difference:<3O (DC - 50KHz).
COMPONENT TESTER
Component Tester allows V-I characteristics of a DeviceUnder Test (D.U.T.).
Test Voltage:7.5V r.m.s. (approx.).
Test Current:20mA max. (approx.).
Test Frequency:50Hz or 60Hz (MAINS).
GENERAL INFORMATION
Cathode Ray Tube:140mm Rectangular screen,Internal Graticule, 8 x 10 cm,P31 phosphor.Accelerating potential : 2kV.
Z-Modulation:±5V p-p signal upto 2MHz modulates at normal intensity.
Calibrator:Provides 0.5V ±2%, 1KHz ±2%square-wave output for probe compensation.
Power Requirement:220V AC ±10%, 50Hz ±5%,35VA (max.).
Dimensions:130 (H) x 320 (W) x 400 (D)mm approx.Weight:7.2 Kgs. approx.
Standard Accessories:Instruction Manual, Mains cord,BNC to Crocodile Input Leads- 2 Nos.
Optional Accessories :High impedance switch probe with x1 or x10 attenua-tion.
Environmental Specifications :Operating conditions Normal : 10OC to 35OC, RH45% to 85%.Operational : 0OC to 40OC,RH 35% to 90%.