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Twintex School Student Use Sine Triangle Arbitrary 2 Channel Square Wave 20MHz Function Generator

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Quick Details

Frequency range: 1uHz~20MHz
Warranty: 1 year
Place of Origin: China
Wave Length: 1024 points
Waveforms: 32 built-in waveforms and 8 user-defined arbitrary waveforms
Model Number: TFG-3620E
Certification: CE
Customized support: OEM
Channels: 2
Brand Name: TWINTEX
Type: DDS
Sample Rate: 100MSa/s
Modulation mode: FM, FSK, ASK, PSK
OEM: 50pcs
Vertical Resolution: 8 bits
Interface: RS232
Display: 3.5-inch TFT LCD
Packaging Detail: Double-layer cartons
Selling Units: Single item
Single package size: 48X32X23 cm
Single gross weight: 8.0 KG
Twintex Electronics Co., Ltd.
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CN
Manufacturer, Distributor/Wholesaler
89.5%
Response Rate
100.0%
On-time delivery rate
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Twintex School Student Use Sine Triangle Arbitrary 2 Channel Square Wave 20MHz Function Generator

TFG-3620E-750

 

Introduction
The TFG3600E series are arbitrary waveform/function generators with maximum frequency of 5MHz, 10MHz, 15MHz and 20MHz, based on Direct Digital Synthesis (DDS) 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 and 8 user-defined arbitrary waveforms create various waveforms for different needs. Free PC software for RS-232 interface control. The TFG3600E series have additional functions of multiple modulations FM, FSK, ASK and PSK, 200MHz external frequency counter, 40 sets memories and multiple protections. Stable output frequency, high accuracy and low distortion make TFG3600E 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
3.5-inch TFT LCD display
Direct Digital Synthesis technology (DDS)
Min. output amplitude 1mV (50Ω) with good stability
Sampling rate 100MSa/s, vertical resolution 8 bit, waveform length 1024 points
Arbitrary waveform function
32 built-in waveforms and 8 user-defined arbitrary waveforms
40 sets save & recall for panel settings
Modulations: FM, FSK, ASK, PSK
Frequency sweep, amplitude sweep, burst and TTL output functions
Over voltage, over current, short circuit and reverse voltage protections
High speed rotary dial and keypad input
Standard RS-232 interface for PC remote control
Standard 200MHz external frequency counter
Optional power amplifier

 TFG-3-in-1-front.JPGTFG-3-in-1-rear.JPGTFG-5225 waveform 1.jpg

Specifications

Model

TFG-3605E

TFG-3610E

TFG-3615E

TFG-3620E

Waveform

Output waveform

32 built-in waveforms, including Sine, Square, Triangle, Ramp, Pulse, etc.

8 user-defined arbitrary waveforms

Waveform length

1024 points

Vertical resolution

8 bits

Sampling rate

100MSa/s

Sine

Harmonic distortion

≥40dBc (<1MHz); ≥35dBc (1~20MHz)

Total distortion

≤1% (20Hz~200kHz)

Square

Rise/fall time

35ns

Overshoot

10%

Duty cycle

1%~99%

Frequency

Range

Sine

1μHz~5MHz

1μHz~10MHz

1μHz~15MHz

1μHz~20MHz

Square

1μHz~5MHz

Other

1μHz~1MHz

Resolution

1μHz

Accuracy

±5x10-5

Output characteristics

Amplitude

Range

2mVpp~20Vpp (open circuit)

Resolution

20mVpp (amplitude>2Vpp); 2mVpp (amplitude<2Vpp)

Accuracy

±(1%+2mVrms) (open circuit, 1kHz, sine)

Stability

±0.5% /3hours

Flatness

±5% (<10MHz); ±10% (>10MHz)

Output impedance

50Ω

Offset

Range

±10V (open circuit, attenuation 0 dB)

Resolution

20mVdc

Accuracy

±(1%+20mVdc)

Sweep

Time

100ms~900s

Direction

Up, Down, Up-Down

Mode

Linearity, Logarithmic

Modulations

Frequency Modulation (FM)

Carrier signal: CHA signal

Modulating signal: CHB or external signal

Deviation: 0%~20%

Shift Keying

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

Burst

Carrier signal: CHA signal

Trigger signal: TTL_A signal

Burst counts: 1~65000 cycles

Trigger source: Internal TTL, External, Single

CHB output characteristics

Waveform

32 built-in waveforms, including Sine, Square, Triangle, Ramp, Pulse, etc.

8 user-defined arbitrary waveforms

Waveform length: 1024 points

Vertical resolution: 8 bits

Sampling rate: 12.5MSa/s

Frequency

Frequency range: Sine: 1μHz~1MHz; Other: 1μHz~100kHz

Frequency resolution: 1μHz

Frequency accuracy: ±1x10-5

Amplitude

Amplitude range: 50mVpp~20Vpp (open circuit)

Amplitude resolution: 20mVpp

Output impedance: 50Ω

Burst (CHB signal is used as burst signal)

Carrier signal: CHB signal

Trigger signal: TTL_B signal

Burst counts: 1~65000 cycles

Trigger source: 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

Frequency range

1Hz~200MHz

Input amplitude

100mVpp~20Vpp

General

Interface

Optional RS-232 interface

Power source

AC110V/220V±10% selectable, 50/60Hz, Max. 45VA

Standard accessories

Power cord x1, Operation manual x1, BNC-BNC cable x1, Test lead x1

Dimension (WxHxD)

260x110x385mm

Weight

3.5kg