Specification for CSE departments of CUET

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Name of Goods or Related Service Make and Model Price
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No.
1 2 3 4
1 Digital Storage Oscilloscope (100MHz) Brand:
Model: To be Mentioned. LODESTAR
Brand: To be Mentioned. Model:
TDO3102B
Specification : Origin: TAIWAN
Sampling System should be include
Max real time sampling rate : 1Gsps
Max equivalent sampling rate : 50Gsps
Memory depth
Single channel ON:2.4Mpts
Double channel ON:1.2Mpts
Vertical A/D resolution : 8 Bits
Sampling mode : Sample, Peak detect, Averaging
Auto scale : Automatically set vertical scale(V/div), time
base(s/div), and trigger mode.
Vertical System
Channels : 2 analog input channels and 1 trigger input
channel
Bandwidth : 100MHz
Coupling : DC, AC and GND
Bandwidth limit (-3dB) : 20MHz
Calculated rise time : <3.50ns
Vertical scale (V/div) : 2mV/div to 10V/div 1-2-5 step
Vertical gain accuracy
2mV/div, 5mV/div ±4%×reading±0.1div×V/div+0.5mV;
10mV/div to 10V/div ±3%×reading±0.1div×V/div+1mV;
Vertical offset range : ±8 div away from the screen center
Probe attenuation factor : ×1, ×10, ×100, ×1000
Input impedance : 1MΩ||18pF
Delay differential : ±150ps when vertical scale and coupling
settings are identical
Max. input voltage : 400V (DC+AC peak,@1MΩ)
Probe compensation output : 3Vp-p, 1kHz
Horizontal System
Time base range : (1-2-5 step) 2ns—50s/div
Horizontal mode : Main, Delayed, X-Y and Roll
Time base accuracy : ±0.01%
XY mode

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Input : X-axis input (horizontal): CH1 Y-axis input (vertical): CH2
Bandwidth : 100MHz
Phase error : ±3°
Trigger System
Trigger source : CH1, CH2, EXT, EXT/5, LINE, Alternating
Trigger mode : Auto, Normal, Single
Trigger coupling : DC, AC, LF-reject, HF- reject
Trigger type : Edge, Pulse width, Video
Trigger level range : Internal: ±8 div from screen center; EXT:±1.6V;
EXT/5: ± 8V
Trigger sensitivity : 0.1div to 1.0div user adjustable
EXT input impedance : 1MΩ||18pF
EXT max. Input voltage: 400V (DC+AC peak,@1MΩ)
Signal Measurement
Voltage parameters : Max, Min, VPP, High, Low, Amplitude, Average, RMS,
Overshoot, Preshoot, Cycle average, Cycle RMS
Time parameters : Frequency, Period, Rise time, Fall time, +Width, -
Width, +Duty, -Duty, Delay, Phase, X@MAX, X@MIN
Math functions : A-B, A+B, A×B, FFT(1024points)
Cursor measurement : Manual, Auto, Track
Hardware frequency counter: 5-digit frequency counter up to full bandwidth
Storage & Interface
Internal storage: 10 setup files and 10 trace files
File format : Setup, Waveform, Trace, BMP and CSV file
Interface : USB HOST, USB DEVICE, RS232C and PASS/FAIL
OUT,LAN
Display System
Display screen : TFT LCD display, 5.6-inch
Resolution : 320( horizontal )×234(vertical) dot
Color : 24 bit true color
Menu language : Simplified Chinese, Traditional Chinese, English etc.
Waveform
Display Scale
Menu ON :8div(vertical)×10div(horizontal) i.e.
200(vertical)×250(horizontal) dot
Menu OFF :8div(vertical)×12div(horizontal) i.e.
200(vertical)×300(horizontal) dot
Type : Dot , Vector
Interpolation : (Sinx)/x, Linear
Persistence : Off, Infinite
Format : YT / XT
Other Specifications
Operation ambient temperature & humidity: 0°C to 40°C, ≤90%RH
Line voltage : 99V to 242V AC,47Hz to 440Hz

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 Power consumption : ≤ 50VA

Warranty: Minimum 01 (One) Years and Service warranty 01 years after

warranty period.
Manufacturer authorization letter: Must be attached.
Installation & training: Free installation, operation & maintenance training
should be provided at CUET Laboratory site.
Country of Origin: USA/EU/ TAIWAN or Equivalent

2 Function Generator (12MHz) Brand: BK

Model: To be Mentioned. Model: 4013B
Brand: To be Mentioned. Origin: TAIWAN

Specification :
Frequency Characteristics
Sine : 0.1 Hz to 12 MHz
Square : 0.1 Hz to 12 MHz
Triangle : 0.1 Hz to 1 MHz
Resolution : 5 digits or 100 mHz
Accuracy : 0.01% ± 0.186 Hz
Output Characteristics
Amplitude Range
20 mVpp to 20 Vpp (open circuit);
10 mVpp to 10 Vpp (into 50 Ω)
Amplitude Resolution : 3 digits (1,000 counts)
Amplitude Accuracy : ± 2 % ± 20 mV of programmed output from 1.01 V –
10 V
Flatness : ± 1 dB to 12 MHz
DC Offset Range : -4.5 V to 4.5 V (into 50 Ω)*
DC Offset Resolution : 10 mV, 3 digits
DC Offset Accuracy : ± 2 % ± 10 mV (into 50 Ω)
Output Impedance : 50 Ω ± 2%
Output Protection
Protected against short circuit or accidental overvoltage practically available
in electronic laboratories, applied to the main output connector
Waveform Characteristics
Harmonic Distortion (at 10 Vp-p into 50 Ω)
DC - 100 kHz, -55 dBc
100 kHz - 1 MHz, < -45 dBc
1 MHz – 7 MHz, <-30 dBc
Square Rise/Fall Time : ≤ 20 ns (10% to 90% at full amplitude into 50 Ω)
Duty Cycle : Adjustable 20% - 80% up to 1 MHz for square
Symmetry Accuracy at 50%: ± 1%

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 Sweep Characteristics
Sweep Shape : Linear or Logarithmic, up or down
Sweep Time : 20 ms to 100 s
Input and Output
Sync Out : TTL pulse at programmed frequency; 50 Ω source
impedance

General
Memory Storage : 9 instrument settings
Power Requirements : 100 V – 240 V AC ± 10%
Operating Temperature: 0 °C to 50 °C (32 °F to 122 °F)
Storage Temperature : -10 °C to 70 °C (14 °F to 158 °F)
Humidity : 95% R.H. 0 °C to 30 °C
Electromagnetic Compatibility: Meets EMC Directive 2004/108/EC, EN55011,
EN55082
Safety : Meets Low Voltage Directive 2006/95/EC, EN61010
Supplied Accessories : Manual on CD, power cord, certificate of calibration

Warranty: Minimum 01 (One) Years and Service warranty 01 years after

warranty period.
Manufacturer authorization letter: Must be attached.
Installation & training: Free installation, operation & maintenance training
should be provided at CUET Laboratory site.
Country of Origin: USA/EU/ TAIWAN or Equivalent

2.1 Function Generator (12MHz) Brand: BK

Model: To be Mentioned. Model: 4014B
Brand: To be Mentioned. Origin: TAIWAN

Features
 Sine and square waveforms up to 12 MHz
 Triangle/ramp waveforms up to 1 MHz
 Bright color display with waveform preview
 Linear and logarithmic sweep
 AM/FM modulation
 Independent output and DC offset amplifiers allow for small amplitude
output signals with large DC offsets
 Low-jitter square wave generation
 Adjustable duty cycle
 Output ON/OFF button
 Internal/external triggering
 Gate and burst mode
 Built-in counter
 USB interface

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 SCPI-compliant command set
 Short circuit and overvoltage protection on all inputs and outputs
Specification

Frequency Characteristics
Sine : 0.01 Hz to 20 MHz
Square : 0.01 Hz to 20 MHz
Triangle : 0.01 Hz to 2 MHz
Resolution : 6 digits or 10 mHz
Accuracy : 0.01% ± 0.006 Hz
Output Characteristics
Amplitude Range : 10 mVpp to 10 Vpp (into 50 ); 20 mVpp to 20 Vpp
(open circuit)
Amplitude Resolution : 3 digits (1,000 counts)
Amplitude Accuracy : ± 2% ± 20 mV of programmed output from 1.01 V –
10 V
Flatness
± 0.5 dB to 1 MHz
± 1 dB to 20 MHz
DC Offset Range : -4.99 V to 4.99 V (into 50 )
DC Offset Resolution : 10 mV, 3 digits
DC Offset Accuracy : ± 2% ± 10 mV (into 50 )
Output Impedance : 50 Ω ± 2%
Output Protection : Protected against short circuit or accidental voltage
applied to the main output connector
Waveform Characteristics
Harmonic Distortion (for sine wave at 5 Vp-p into 50Ω)
0 – 1 MHz, < -60 dBc
1 MHz – 5 MHz, <-50 dBc
5 MHz – 12 MHz, <-45 dBc
12 MHz – 20 MHz, <-50 dBc
Square Rise/Fall Time : ≤20 ns (10% to 90% at full amplitude into 50 Ω
Duty Cycle
Square: 20% - 80% to 2 MHz
Triangle: 1% - 99% in 1% steps, up to 200 kHz
Symmetry Accuracy at 50% : ± 1%
Jitter (square) : < 100 ps rms (cycle-to-cycle, typical)
Operating Modes
Continuous : Output continuous at programmed parameters
Triggered : Output quiescent until triggered by an internal or
external trigger, at which time one waveform cycle is generated to
programmed parameters. Frequency of waveform cycle is limited to 1 MHz.
Gate : Same as triggered mode, except waveform is
executed for the duration of the gate signal. The last cycle started is

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completed.
Burst : 2-65535 cycles
Trigger Source : Trigger source may be internal, external, or manual.
Internal trigger rate 0.1 Hz – 1 MHz (1 us – 10 s)
Modulation Characteristics
Amplitude Modulation
Internal : 0.1 Hz – 20 kHz sine, square, or triangle waveform
External : 5 Vp-p for 100% modulation, 10 k input
impedance
Frequency Modulation
Internal : 0.1 Hz – 20 kHz sine, square, or triangle waveform
External : 5 Vp-p for 100% modulation, 10 k input
impedance
Sweep Characteristics
Sweep Shape : Linear or Logarithmic, up or down
Sweep Time : 10 ms to 100 s
Input and Output
Trigger IN : TTL compatible Maximum rate 1 MHz Input
impedance 1 k Minimum width > 50 ns
Sync OUT : TTL pulse at programmed frequency; 50  source
impedance
Modulation IN
5 Vp-p for 100% modulation 10 k input impedance
DC to > 20 kHz minimum bandwidth
Counter Characteristics
Range : 50 Hz to 25 MHz
Resolution : Auto ranging, up to 8 digits
Accuracy : ± 0.02% ± 2 digits
Sensitivity : 100 mVrms typical
General
Memory Storage : 20 instrument settings
Power Requirements : 100 V – 240 V AC ± 10%
Operating Temperature : 32 °F to 122 °F (0 °C to 50 °C)
Storage Temperature : 14 °F to 158 °F (-10 °C to 70 °C)
Humidity : 95% R.H. 0 °C to 30 °C
Electromagnetic Compatibility Meets: EMC Directive 2004/108/EC, EN55011,
EN55082
Safety Meets : Low Voltage Directive 2006/95/EC, EN61010
Included Accessories : Instruction manual on CD, power cord, USB (type A
to B) interface cable, certificate of calibration.

Warranty: Minimum 01 (One) Years and Service warranty 01 years after

warranty period.
Manufacturer authorization letter: Must be attached.

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 Installation & training: Free installation, operation & maintenance training
should be provided at CUET Laboratory site.
Country of Origin: USA/EU/ TAIWAN or Equivalent.
3.0 DC Power Supply (3 Channel) Brand:
Model: To be Mentioned. LODESTAR,
Brand: To be Mentioned. Model: MPS-
3005LP-3
Features: Origin: TAIWAN
 0-30V, 0-3A / 5A dual channels adjustable and one fixed 5V / 3A output.
 Overload protection.
 Constant voltage, constant current, low ripple noise, low temperature
drift.
 Pre-set current limited point.
 In tracking mode, both outputs are automatically connected in series or
parallel without extra cables.
 In series mode, machine can be connected as positive and negative
supply.
 Multi tune potentiometers, easy to setup voltage.
 High efficient toroidal transformer.
 Dual color four LED digital panel meters voltages and current display.

Specifications:
Output voltage : 0 ~ 30V.
Maximum output current: 3A / 5A.
Constant Current : 0 – 5A
Power supply : 110V / 220V switch selectable.
Operation mode:
Independent : Two independent outputs and 5V fixed output.
Output from 0 to rating voltages and 0 to rating amperes.
Series : Output from 0 to rating voltages at rating amperes
each, output from 0 to double rating voltages at rating amperes.
Parallel : Output from 0 to double rating amperes at rating
voltages.
Constant voltage operation.
Output current range : 0 ~ rating voltage continuously adjustable.
Voltage:
Line regulation : ≤ 0.01% + 3mA.
Load regulation : ≤ 0.01% + 3mA (rating current ≤ 3A), ≤ 0.02% +
5mA (rating current > 3A).
Recovery time : ≤ 100uS.
Ripple & noise : ≤ 1m Vrms (5Hz ~ 1MHz).
Temperature coefficient : ≤ 300ppm / °C.
Constant current operation.
Output current range : 0 ~ rating current continuously adjustable.

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 Current
Line regulation : ≤ 0.2% + 3mA.
Load regulation : ≤ 0.2% + 3mA.
Ripple current : ≤ 3mA Vrms.
Tracking operation
Parallel operation
Line regulation : ≤ 0.01% + 3mV.
Load regulation : ≤ 0.01% + 3mV (rating current ≤ 3A), ≤ 0.02% +
5mV (rating current > 3A).
Series operation
Line regulation : ≤ 0.01% + 5mV.
Load regulation : ≤ 300mV.
Positive and negative supply: Salve tracking error ≤ 0.5% + 10mV of the
master (no load, with load add load regulation ≤ 300mV).
Meter
Display : 3 digits panel meter.
Voltmeter accuracy : ± 0.5% of rdg + 2 digits.
Ammeter accuracy : ± 1% of rdg + 2 digits.
Fixed 5V / 3A output specifications
Line regulation : ≤ +5mV.
Load regulation : ≤ +10mV.
Ripple & noise : ≤ 2m Vrms.
Voltage accuracy : 5V ± 0.25V.
Output current : 3A.
Operation temperature & humidity : 0°C ~ 40°C < 80%.
Storage temperature & humidity : -10°C ~ 70°C < 70%.

Warranty: Minimum 01 (One) Years and Service warranty 01 years after

warranty period.
Manufacturer authorization letter: Must be attached.
Installation & training: Free installation, operation & maintenance training
should be provided at CUET Laboratory site.
Country of Origin: USA/EU/ TAIWAN or Equivalent.
4.1 Digital Multimeter Brand: Sanwa
Model: To be Mentioned. Model: CD800A
Brand: To be Mentioned. Origin: Japan

Features:
3-3 / 4 digits 4000 count
0.7% best accuracy
Capacitance measurement
Frequency measurement (AC sine wave only)
Data hold / Range hold
Auto power off (30min.)

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 AC frequency band width : 40〜400Hz

Specification:
Function Measuring Range Resolution Impedance
DC Volt 400m/4/40/400/600V 0.1mv
AC Volt 4/40/400/600V 0.001v
DC Ampere 40m/400mA 0.01mA
AC Ampere 40m/400mA 0.01mA DC:10M-
400/4K/40K/400K/4M/ 100MΩ
Resistance 0.1Ω AC:10M-11MΩ
40MΩ
Capacitance 50n/500n/5μ/50μ/100μF 0.01nF
Frequency 5HZ-100KHZ
Duty Cycle 20%-80%
Buzzer sounds at between 10Ω and120Ω. Open
Continuity
Voltage:Approx.0.4V
Diode Test Open voltage: Approx. 1.5V
Bandwidth 40-400HZ (sine)
Size/Weight H176*W104*D46mm/340g
Warranty: Minimum 01 (One) Years and Service warranty 01 years after
warranty period.
Installation & training: Free installation, operation & maintenance training
should be provided at CUET Laboratory site.
Country of Origin: USA/EU/ Japan or Equivalent.

5. Tools box Model: PK-

Model: To be Mentioned. 15305B
Brand: To be Mentioned. Brand : Pros kit
Country : USA
Content:
PM-736 Long nose plier 135mm
PM-737 Diagonal cutting plier 113mm
PM-754 Flat nose plier 135mm
PM-755 Bent nose plier 130mm
DP-366P Desoldering pump
1PK-H026 Adjustable wrench 6"
9K003A-1 Needle file flat
9K003B-1 Needle file round
MT-1210 3-1/2 compact digital multimeter
8PK-2061 Electronic screwdriver: #00, #0, #1
Electronic screwdriver: 1.4, 1.8, 2.4
9DP-3616A Square scraper/stainless steel
9DP-3616B Slotted shaft/split 45 lever

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 9DP-3616C Tapered reamer/tapered needle
9DP-S001 Solder core 63%, SN
9HW-002B 7 pcs hex key set (metric)
9MS-001 PVC insulated tape
9SD-200-M5 Pro-soft screwdriver 5 (metric)
9SD-200-M6 Pro-soft screwdriver 6 (metric)
DK-2039 Utility knife (3 blades self loading)
DK-2040 Measuring tape 3M
SR-330 All Purpose Snip
MS-153C Blow brush O 56mm
SB-1912 Utility component storage box
9SD-201A Pro-soft screwdriver 3.0x75mm
9SD-201B Pro-soft screwdriver #0x75mm
9SD-202A Pro-soft screwdriver 5.0x75mm
9SD-202B Pro-soft screwdriver #1x75mm
9SD-207A Pro-soft screwdriver 6.0x100mm
9SD-207B Pro-soft screwdriver #2x100mm
9SD-220A Pro-soft screwdriver 6.0x40mm
9SD-220B Pro-soft screwdriver #2x40mm
SH-1025 Soldering tip cleaner
SI-130B-20 Ceramic Soldering iron 220V
1PK-108T Reverse action tweezer 165mm
9PK-15305-P Pallet for PK-15305
9PK-15305-TP Top pallet for PK-15305
9TC-700 Carrying tool case
Case dimensions: 450 x 325 x 132 mm
Material: Should be leatherette
5. Microscope Brand: Bel
Model: To be Mentioned. Model: STMPRO
Brand: To be Mentioned. Country : Italy

Application of microscopes professional tools for every type of observation.

Should have included additional objectives, eyepieces, XY translators, LED
and fiber optics illuminators, universal stands.
Zoom ratio is 1:6.4.
Total magnification Range: 3.5x up to a maximum 210x,
Trinocular version Will be optional for future up gradation with hi-resolution
cameras for acquiring and image analysis.

Specification
Optical system: Separated objectives
Illumination:
Halogen lamp with adjustable intensity.
Reflected Halogen lamp 20W with adjustable intensity.

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Eyepieces: Wide field WF10x/21mm
Objectives: ZOOM 0.7x – 4.5x (1:6.4)
Total magnification: 7x-45x, expandable up to 225x with additional optics
Focusing : Accurately adjustable through knobs on both
microscope sides. Torque adjustment
Working distance : 90mm. Expandable to 137mm with additional optics
Observation tube
Tube inclination: 45° tilted, 360° rotable
Interpupillary distance adjustment: 53-75mm, dioptric difference adjustment
± 5mm
Light spilt: 70%: 30%
Stage: 260x290mm
Sensor : Color CMOS sensor
Sensor size : 1/2.7’’
Image processor: Built-in image processor
Pixel size : 3.0 um x 3.0 um
Preview resolution: 1920 x 1080 or 2304 x 1296
Capture resolution: 1920 x 1080 or 2304 x 1296
Frame rate : 30fps (@2MP, 1920x 1080)
Scan mode : Progressive
Shutter : Rolling shutter
Color depth : 24 bit
Exposure control: Manual / Auto
Exposure time : 1ms – 33ms
White balance : Manual / Auto
Operating temperature: 0-60°C
Operating humidty: 45%-85%
Optical port : Standard C-mount
Data interface : USB3.0 - 5Gb/sec (compatible with USB2.0)
Software compatibility: Windows XP/7/8/10

Warranty: Minimum 01 (One) Years and Service warranty 01 years after

warranty period.
Manufacturer authorization letter: Must be attached.
Installation & training: Free installation, operation & maintenance training
should be provided at CUET Laboratory site.
Country of Origin: USA/EU/ Japan or Equivalent.

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