CRO TRAINER
SALIENT FEATURES
u
u
u
u
u
u
u
u
Coloured sliding panels with 4mm
sockets for test points and panel 'OK'
LED indicator.
Operational block diagram is spread
over colourful informatic functional
units called as panels.
Front end connection through patch
cords and standardized D connector
cable.
Light weight but sturdy powder coated
floor standing aluminum frame to hold
various panels & CRO.
Rack dimensions:
105cm(W)X152cm(H)X30cm (D)
approximately.
Facilitates study of principles of
operation & troubleshooting skills.
Operating on 220V/240V, 50Hz, single
phase AC supply.
Can be used as a regular lab CRO,
when not in use as a Trainer.
Technology Demonstrators
20 MHz Dual Trace CRO : Specifications :
Fault Panel
Number of faults = 14,
implemented through 14 No.
of fault relays. Facilitates
'Non Destructive ' faults.
l Alt Trigger
l CHI Y-Pos Control
l Comp Tester Disable
l Triggering(AC, DC, HF,
VHF, LF & ~)
l Line Trigger
l Time/Div Calibration
l Dual Trace Mode
l CHI Volt/Div Calibration
l Continuity Tester Disable
l X-Pos Control
l Calibration
l Intensity Control
l Blanked Display
l NO sweep Signal
Accessories:
u
u
u
u
u
u
41
Coloured patch cords 4mm 8nos.
9 pin D female to female
connector. - 6nos; approx.
1.6 mtr.each
15 pin D female to female
connector - 1no; approx. 1.6
mtr.
BNC - Crocodile cable -1no.
& BNC - BNC cable 1no.
Coloured patch cords 2mm 4nos.
Manual - 1 set consisting of a
student's workbook & an
instructor's guide
Time Base
Time Coefficient
Accuracy
Hold Off time
18 Calibrated steps in 1-2-5 sequence.0.5 us/cm to
0.2 s/cm with variable to 0.2us/cm and with X10 to
20ns/cm CAL status.
±3%
Variable control 10:1.
Vertical Deflection
DC-20MHz(-3dB)
Bandwidth
Deflection Coefficients 12 calibrated steps in 1-2-5 sequence 5mV/cm to 20V/cm
with variable to 2mV/cm. CAL status indicated by LED.
±3%.
Accuracy
1MW || 25pF.
Input Impedance
400V(DC + peak AC)
Max. Input Voltage
AC, DC & GND.
Input coupling
17.5ns.
Rise Time
CH I, CH II, Invertion on both, Dual :Alternate or chopped,
Trace Modes
mono with CH II add.
Overscan Indicator
Provided for both traces.
X-Y Operation
Bandwidth
X-Y Phase Shift
Component Tester Test Voltage
Test Current
Test Frequency
Test Connection
Continuity Tester
General
ANSHUMAN TECH PVT. LTD.
CRT
Accelerating Voltage
Trace Rotation.
Z-Modulation Input
Sweep Output
Calibrator
Power Requirement
Weight
Dimensions
DC - 3MHz (-3db)
30 < upto 100KHz
Max 8.5V RMS(open circuit).
Max 8mA RMS(short circuit).
50 Hz, line frequency.
BS2 socket.
Continuous beep when <100 W .
118mmX98mm rectangle flat face, quick heating,
10X8 cm CRT with internal graticule & Mu metal shielding,
Phosphor P31.
2000V.
TTL Max. upto 500KHz.
5.2 Vpp(on hind side).
Square wave generator 1KHz,0.2V & 2V±1% for probe
compensation.
220-240V AC(Switch settable) ±10%, 50Hz,49VA approx.
Net Wt.: 8Kg approx, Gross Wt. : 10Kg approx.
300(W)X160(H)X380(D)mm.