Educational Instrument Supplier in Bangladesh-RTCDHAKA

TAG-101 Audio Generator MYAMI | Audio Signal Generator Supplier in Bangladesh

Mainuddin Badhon — Sat, 07 Mar 2026 06:30:12 +0000

TAG-101 Audio Generator একটি high precision signal generator যা electronics laboratory, engineering university এবং circuit testing-এর জন্য ব্যবহৃত হয়। MYAMI brand এর এই generator 10Hz থেকে 1MHz পর্যন্ত frequency range প্রদান করে এবং sine ও square waveform output তৈরি করতে সক্ষম।

Specification	Details
Product Name	Audio Generator
Model	TAG-101
Brand	MYAMI
Country of Origin	China
Importer & Supplier	RTC Dhaka, Bangladesh
Oscillation Frequency	×1 Range: 10Hz – 100Hz
	×10 Range: 100Hz – 1KHz
	×100 Range: 1KHz – 10KHz
	×1K Range: 10KHz – 100KHz
	×10K Range: 100KHz – 1MHz
Frequency Accuracy	±3% + 1Hz
Output Impedance	600Ω
Output Attenuator	0dB, 10dB, 20dB, 30dB, 40dB, 50dB
Sine Wave Output Voltage	5V – 6V
Frequency Response	10Hz – 1MHz : ±0.5dB
Distortion	400Hz – 20KHz ≤0.1%
	100Hz – 100KHz ≤0.3%
	50Hz – 200KHz ≤0.5%
	20Hz – 500KHz ≤1%
	10Hz – 1KHz ≤1.5%
Square Wave Output Voltage	≥10Vp-p
Up / Down Time	0.5µs
Duty Cycle	45:55
Synchronization Range	≤1% Vrms
Input Pressure Limit	15V
Power Supply	AC 220V / 110V ±10%, 50Hz / 60Hz
Dimensions	239 × 140 × 200 mm
Weight	2.5 Kg

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CQ-620A Analog Oscilloscope Price in Bangladesh

Mainuddin Badhon — Sun, 01 Feb 2026 13:08:52 +0000

CQ-620A Digital Oscilloscope

The CQ-620A Digital Oscilloscope is a reliable, bench-top waveform analysis instrument designed for electronics labs, training institutes, maintenance workshops, and R&D environments. With a clear color display, intuitive controls, and accurate signal capture, it helps users observe, measure, and analyze electrical signals with confidence.

Ideal for educational use and professional troubleshooting, the CQ-620A supports precise voltage, frequency, and time-base measurements across a wide range of applications.

Key Features

Dual channel input for simultaneous signal viewing
Bright color display with clear waveform grid
Auto, Normal, and Single trigger modes
Voltage, frequency, time, and waveform measurement functions
User-friendly front panel controls
Compact bench-top design for labs and classrooms
Stable performance for training and maintenance work

Technical Specifications

Parameter	Specification
Model	CQ-620A
Channels	2 Channel
Display	Color LCD
Trigger Modes	Auto / Normal / Single
Measurements	Voltage, Frequency, Time Base
Probe Support	Standard oscilloscope probes
Application	Lab, শিক্ষা প্রতিষ্ঠান, R&D, Maintenance
Power Supply	220V, 50 Hz

Applications

Electronics training and practical classes
Circuit debugging and signal tracing
Power supply waveform checking
Educational laboratory experiments
Repair and maintenance workshops

কেন RTC Dhaka থেকে নিবেন?

Genuine lab testing & measuring equipment
Installation guidance and user training
আফটার সেলস সাপোর্ট ও সার্ভিস
Warranty support from RTC Dhaka

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UNI-T UTD2102CEX+ – 100 MHz, 2 Channel Digital Storage Oscilloscope

Wed, 02 Aug 2023 16:16:00 +0000

Parameter	Description
Waveform Capture Rate	> 5,000 wfms/s
Vertical Scale	1 mV/div – 20 V/div
Time Base Scale	2 ns/div – 50 s/div
Timing Accuracy	±(50 + 2 × service life) ppm
Time Base Mode	Y-T, X-Y, Roll
Storage Methods	Setup, Wave, Bitmap
Trigger Types	Edge, Pulse Width, Alternate, Slope, Video
Mathematical Operations	+, −, ×, ÷, FFT
Auto Measurements	Pk-Pk, Ampl, Max, Min, Low, Middle, High, Mean, RMS, Overshoot, Preshoot, Period, Frequency, Rise Time, Fall Time, Width, Duty
Frequency Counter	6 digits
Interface	USB OTG, Pass/Fail
Net Weight	3.5 kg
Product Size	336 × 164 × 108 mm

The UNI-T UTD2102CEX+ is a powerful 100 MHz, 2-channel digital storage oscilloscope designed for laboratories, service engineers, students, and professionals. With a 1 GSa/s sampling rate, 64 kpts memory depth, and 7-inch color display, it delivers accurate signal analysis and user-friendly operation.

H2: Key Features

Bandwidth: 100 MHz
Channels: 2 Analog Inputs
Real-time Sample Rate: 1 GSa/s
Memory Depth: 64 kpts
Display: 7-inch TFT LCD (800×480)
Automatic Measurements: 34 types
Math Functions: Add, Subtract, Multiply, Divide
FFT Spectrum Analysis
Multiple Trigger Modes (Edge, Pulse, Video, Slope, Alternate)
USB Interface for PC Connection
Compact, lightweight, and easy to operate

H2: Technical Specifications

Parameter	Specification
Model	UNI-T UTD2102CEX+
Bandwidth	100 MHz
Channels	2
Sample Rate	1 GSa/s
Memory Depth	64 kpts
Display	7-inch Color TFT LCD
Vertical Sensitivity	1 mV/div – 20 V/div
Time Base	2 ns/div – 50 s/div
Math Functions	+, −, ×, ÷, FFT
Trigger Types	Edge, Pulse Width, Video, Slope, Alternate
Interface	USB Host & Device
Power Supply	AC 100–240 V, 50/60 Hz
Dimensions	306 × 147 × 122 mm
Weight	Approx. 2 kg

H2: Included Accessories

2 × Oscilloscope Probes
Power Cable
USB Cable
Quick Start Guide / User Manual

H2: Applications

Civil & Electrical Laboratories
Engineering Universities & Technical Institutes
R&D and Maintenance Labs
Electronic Service Workshops
Field Signal Analysis

H2: Why Buy from RTC Dhaka

Genuine UNI-T Products in Bangladesh

After-sales support and calibration service

Fast delivery within Dhaka & nationwide

Competitive wholesale pricing for institutions

Call to Action

🛒 Order Now from RTC Dhaka!
📞 Call: +8801831-016720
📧 Email: rtcdhaka2013@gmail.com
🌐 Visit: www.rtcdhaka.com

UNI-T UTD2102CEX+ digital storage oscilloscope front view
UNI-T UTD2102CEX+ oscilloscope 2 channel display
UNI-T 100MHz DSO laboratory Bangladesh
RTC Dhaka UNI-T oscilloscope

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function / arbitrary waveform generator high frequency signal generator

Wed, 02 Aug 2023 12:59:00 +0000

SEO Product Description :

LW-1641 Function / Signal Generator 2MHz একটি নির্ভরযোগ্য electronic testing instrument যা electronics laboratory, engineering বিশ্ববিদ্যালয় এবং research institute-এ ব্যাপকভাবে ব্যবহার করা হয়। Longwei brand এর এই signal generator 0.1 Hz থেকে 2 MHz পর্যন্ত স্থিতিশীল waveform output প্রদান করতে পারে।

এই যন্ত্রটি sine, square এবং triangle waveform তৈরি করতে সক্ষম, যা circuit analysis, signal testing, এবং electronic device development-এর জন্য অত্যন্ত গুরুত্বপূর্ণ। বাংলাদেশের বিভিন্ন engineering university, polytechnic institute এবং research laboratory-তে এই ধরনের function generator ব্যাপকভাবে ব্যবহৃত হয়। RTC Dhaka বাংলাদেশে laboratory equipment, engineering testing instrument এবং university procurement supply-এর একটি বিশ্বস্ত প্রতিষ্ঠান।

Specification	Description
Product Name	Function / Signal Generator
Model	LW-1641
Brand	Longwei
Country of Origin	China
Frequency Range	0.1 Hz – 2 MHz
Output Waveforms	Sine, Triangle, Square, Positive & Negative Pulse, Positive & Negative Ramp
Output Impedance	50 Ω ±10%
Signal Amplitude	≥ 50 Vp-p (Open Circuit)
DC Offset Voltage	0 ~ ±10 V Adjustable
Waveform Symmetry	90:10 – 10:90 Adjustable
Square Wave Rise Time	< 100 ns
Sine Wave Distortion	< 1% (10 Hz – 100 kHz)
Frequency Response	0.1 Hz – 100 kHz: ≤ ±0.5 dB
Frequency Response (High Range)	100 kHz – 2 MHz: ≤ ±1 dB
TTL Output Level	Low < 0.4 V, High ≥ 3.5 V
CMOS Output Level	Low < 0.5 V, High 5 V – 14 V Adjustable
Frequency Counter Range	1 Hz – 30 MHz
Input Impedance	≥ 1 MΩ / 20 pF
Sensitivity	≥ 100 mV RMS
Maximum Input Voltage	150 V (AC + DC)
Power Supply	110 / 220 V ±10%, 50/60 Hz
Dimensions	270 × 225 × 90 mm
Weight	Approx. 2.5 kg

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Q: What is LW-1641 Function Generator used for?
A: LW-1641 Function Generator is used in electronics laboratories for generating sine, square and triangle wave signals for circuit testing and signal analysis.

Q: Who uses function generators in Bangladesh?
A: Engineering universities, polytechnic institutes, research laboratories and electronic training centers commonly use function generators.

Q: Where to buy Function Generator in Bangladesh?
A: RTC Dhaka supplies laboratory equipment and electronic testing instruments for universities, laboratories and government procurement.

This LW-1641 Function / Signal Generator is suitable for engineering laboratory setup, university procurement, research laboratory equipment supply and government e-GP tender projects in Bangladesh.

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Binocular Microscope XSZ-107BN ,High Resolution

Thu, 01 Jan 1970 00:00:00 +0000

The Binocular Microscope XSZ-107BN is a high-resolution optical instrument designed for detailed observation and laboratory analysis. Laboratories, research centers, medical facilities, and educational institutions use this microscope for accurate and comfortable microscopic examination.

This binocular microscope provides clear and sharp images through its precision optical system. Therefore, users can observe fine details of biological samples, laboratory specimens, and prepared slides with confidence. The binocular viewing head reduces eye strain and allows extended observation during routine laboratory work.

The microscope is suitable for a wide range of applications, including biological research, clinical analysis, education, and quality inspection. As a result, it supports accurate study of samples in microbiology, pathology, and general laboratory testing. Consistent image clarity improves learning, diagnosis, and research outcomes.

The sturdy construction ensures stability during observation, which helps maintain focus and image accuracy. In addition, the smooth focusing system allows precise adjustment for clear visualization at different magnifications. Simple controls make the microscope easy to operate for both professionals and students.

The XSZ-107BN microscope is designed for long-term use in demanding laboratory environments. Moreover, durable materials and quality components help ensure reliable performance with minimal maintenance. Proper optical alignment supports consistent results during repeated use.

This binocular microscope is widely used in hospitals, diagnostic laboratories, academic institutions, and research facilities. It is often used alongside other laboratory equipment to support complete analytical and educational workflows.

Overall, the Binocular Microscope XSZ-107BN offers high resolution, comfortable viewing, and dependable performance. It is an excellent choice for users who require accurate and reliable microscopic observation.

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