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Low-Cost DDS Function Generator Twintex TFG-3205E

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5.500.000đ

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Product Information

Manufacturer: Twintex
Model: TFG-3205E
Warranty: 12 months

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Category: Waveform, Arbitrary Generator

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Contact Ho Chi Minh City

Tel: (028).3977.8269 / 0906.988.447

Email: sales@lidinco.com

Contact Bac Ninh, Ha Noi City

Tel: (0222).730.0180

Email: bn@lidinco.com

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Description
Documents

Product Description:

The TFG3200E series are LOW-COST function generators with maximum frequency of 5MHz, 10MHz, 15MHz and 20MHz. The TFG3200E series are based on DDS (Direct Digital Synthesis) technology providing flexible performance and system features for basic scientific and industrial requirements.

The 8 bits resolution, 100MSa/s sampling rate, 1024 pts memory length, 32 built-in waveforms create various waveforms for different needs. A free PC software for RS-232 interface control for system control. The TFG3200E series have additional functions of multiple modulations (FM, FSK, ASK, PSK), 200MHz external counter, 40 sets memories and multiple protections. Stable output frequency, high accuracy and low distortion make TFG3200E series an ideal solution for an accurate and affordable signal source for industrial, scientific research and educational applications.

Features:

★ Max. output frequency 5MHz/10MHz/15MHz/20MHz

★ 2 output channels

★ Direct Digital Synthesis technology (DDS)

★ Sampling rate 100MSa/s, vertical resolution 8 bits, waveform length 1024 points

★ Min. 1mV (50Ω) waveform output with good stability

★ 32 built-in waveforms

★ 40 sets panel setting save & recall

★ Modulations: FM, FSK, ASK, PSK

★ Frequency sweep, amplitude sweep, burst and TTL output functions

★ Over voltage protection, over current protection, short circuit protection, reverse voltage protection

★ Standard parts: 200MHz frequency counter

★ Optional parts: RS-232 interface, power amplifier

Specifications:

Model		TFG-3205E	TFG-3210E	TFG-3215E	TFG-3220E
Frequency range		1μHz~5MHz	1μHz~10MHz	1μHz~15MHz	1μHz~20MHz
Waveform (CHA)
Type		32 built-in waveforms, including Sine, Square, Triangle, Ramp, Pulse, etc.
Length		1024 points
Vertical resolution		8 bits
Sampling rate		100MSa/s
Harmonic distortion of sine		≥40dBc (<1MHz); ≥35dBc (1MHz~20MHz)
Total distortion of sine		≤1% (20Hz~200kHz)
Rise/fall time of square		≤35ns
Overshoot of square		≤10%
Duty cycle of square		1%~99%
Frequency (CHA)
Range	Sine	1μHz~5MHz	1μHz~10MHz	1μHz~15MHz	1μHz~20MHz
	Square	1μHz~5MHz
	Other	1μHz~1MHz
Resolution		1μHz
Accuracy		±5×10^-5
Stability		±5×10^-6/3hours
Amplitude (CHA)
Range		2mVpp~20Vpp, 1μHz~10MHz (high impedance) 2mVpp~15Vpp, 10MHz~15MHz (high impedance) 2mVpp~8Vpp, 15MHz~20MHz (high impedance)
Resolution		20mVpp (amplitude>2Vpp); 2mVpp (amplitude<2Vpp)
Accuracy		± (1%+2mVrms)(high impedance, RMS, frequency 1kHz)
Stability		±0.5% /3hours
Flatness		±5% (frequency <10MHz); ±10% (frequency >10MHz)
Output impedance		50Ω
DC Offset (CHA)
Range		±10V (high impedance, attenuation 0 dB)
Resolution		20mVdc
Accuracy		±(1%+20mVdc)
Sweep (CHA)
Parameter		Frequency, Amplitude
Range		Free to set starting point and end point
Time		100ms~900s
Direction		Up, Down, Up-Down
Mode		Linearity, Logarithmic
Control		Auto sweep or manual sweep
Frequency Modulation (FM) (CHA)
Carrier signal		CHA signal
Modulating signal		CHB or external signal
FM deviation		0%~20%
Burst (CHA)
Carrier signal		CHA signal
Trigger signal		TTL_A signal
Burst counts		1~65000 cycles
Trigger mode		Internal TTL, External, Single
Shift Keying (CHA)
FSK		Free to set the hop frequency and the carrier frequency
ASK		Free to set the hop amplitude and the carrier amplitude
PSK		Hop phase: 0~360°, resolution: 1°
Alternative rate		10ms~60s
Waveform (CHB)
Type		32 built-in waveforms, including Sine, Square, Triangle, Ramp, Pulse, etc.
Length		1024 points
Vertical resolution		8 bits
Sampling rate		12.5MSa/s
Duty cycle of square		1%~99%
Frequency (CHB)
Range		Sine: 1μHz~1MHz; Other: 1μHz~100kHz
Resolution		1μHz
Accuracy		±1×10^-5
Amplitude (CHB)
Range		50mVpp~20Vpp (high impedance)
Resolution		20mVpp
Output impedance		50Ω
Burst (CHB)
Carrier signal		CHB signal
Trigger signal		TTL_B signal
Burst counts		1~65000 cycles
Trigger mode		Internal TTL, External, Single
TTL output
Waveform		Square, rise/fall time ≤20ns
Frequency		10mHz~1MHz
Amplitude		TTL, CMOS compatible, low<0.3V, high>4V
Frequency counter
Testing frequency range		1Hz~200MHz
Input signal amplitude		100mVpp~20Vpp
Remote control		RS-232 interface (optional)
Power amplifier (optional)
Max. output power		7W (8Ω), 1W (50Ω)
Max. output voltage		22Vpp
Frequency bandwidth		1Hz~200kHz
Common characteristics
Operation characteristics		Key operation for all functions, Menu display, Rotary dial adjustment
Display		Mono LCD
Language		English, Chinese (simplified), Chinese (traditional)
Power source		AC110V/220V±10% selectable, 50/60Hz, Max. 45VA
Environmental condition		0~40℃,<80%RH
Standard accessories		Power cord x1, Operation manual x1, BNC-BNC cable x1, Test lead x1
Dimension		385x260x110mm
Weight		3.5kg

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