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Professional China Electronic Signal Generator - ET33 Series Arbitrary Waveorm Function Signal Generator – Zhongchuang Featured Image
  • Professional China Electronic Signal Generator - ET33 Series Arbitrary Waveorm Function Signal Generator – Zhongchuang
  • Professional China Electronic Signal Generator - ET33 Series Arbitrary Waveorm Function Signal Generator – Zhongchuang
  • Professional China Electronic Signal Generator - ET33 Series Arbitrary Waveorm Function Signal Generator – Zhongchuang
  • Professional China Electronic Signal Generator - ET33 Series Arbitrary Waveorm Function Signal Generator – Zhongchuang
  • Professional China Electronic Signal Generator - ET33 Series Arbitrary Waveorm Function Signal Generator – Zhongchuang

Professional China Electronic Signal Generator - ET33 Series Arbitrary Waveorm Function Signal Generator – Zhongchuang

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Professional China Electronic Signal Generator - ET33 Series Arbitrary Waveorm Function Signal Generator – Zhongchuang Detail:

¤ The 3.5 inch 480×320 TFT LCD screen has a clear graphical interface.

¤ Support menu in Chinese and English.

¤ Dual channel output, maximum output frequency 70MHz.

¤ The two channels are independent of each other and have phase synchronization function.

¤ 160MSa/S sampling rate, 12 bit vertical resolution, 16K storage depth.

¤ Built in 5 basic waveforms and 60 arbitrary waveforms.

¤ Waveform storage: supporting 10 sets of user defined editing waveforms.

¤ The pulse wave output at the edge time can be set.

¤ Internal / external AM, FM, FSK, PM, ASK, PSK modulation function.

¤ Output of linear / logarithmic sweep and pulse train waveform.

¤ High precision frequency meter with 200MHz.

¤ It has RS232 interface, USB Device, USB Host interface, GPIB (optional), supports U disk storage.

¤ Equipped with multi-function arbitrary waveform editing software. 

¤ Supply voltage: 220V.AC±10%, or 110V.AC ±10% (optional), 45~65Hz.

¤ Power consumption: <40W.

¤ Display: 3.5 inch TFT LCD screen, resolution 480 x 320, color 16M color.

¤ Temperature range: operating state 10℃ ~+40℃ , non operating -10℃ ~+60℃ .

¤ Chumidity range: 0~40℃, less than 90% relative humidity.

¤ Interface: RS232, USB Host, USB Device, GPIB (matching).

¤ Size: 265 x 105 x 305mm (wide * high * Deep).

¤ Weight:2.6kg.

Matching Accessories

¤ One three-core power cord.

¤ Two power fuses.

¤ 1 user manual.

Optional Accessories

¤ CD.

¤ USB cable.

¤ RS232/485 cable.

¤ The output line.

Frequency Characteristics

Model

ET3310

ET3325

ET3340

ET3360

ET3370

Waveform types

Sine, square, triangle, pulse, noise and arbitrary waves (including DC)

Sine

1uHz ~ 10MHz

1uHz ~ 25MHz

1uHz ~ 40MHz

1uHz ~ 60MHz

1uHz ~ 70MHz

Square

1uHz ~ 5MHz

1uHz ~ 5MHz

1uHz ~ 10MHz

1uHz ~ 10MHz

1uHz ~ 10MHz

Triangle

1uHz ~ 500kHz

1uHz ~ 500kHz

1uHz ~ 1MHz

1uHz ~ 2MHz

1uHz ~ 2MHz

Noise (-3dB)

7MHz Bandwidth

Pulse

100uHz ~ 5MHz

100uHz ~ 10MHz

Arbitrary wave

1uHz ~ 5MHz

1uHz ~ 10MHz

Frequency Resolution

1uHz

Frequency Accuracy

±5ppm
Sine Wave Characteristics

CH1

CH2

Harmonic distortion(>1Vpp)

0~1MHz: <-45dBc;1MHz~10MHz: <-40dBc;10MHz~20MHz: <-30dBc

20MHz~40MHz: <-25dBc;40MHz~70MHz: <-20dBc

0~1MHz: <-45dBc

1MHz~40MHz: <-40dBc;40MHz~70MHz: <-35dBc
Total harmonic distortion

<0.2% (20Hz-20kHz, 1Vpp)
Square Wave Signal Characteristics

Rise/fall Time

<20ns

Overshoot

<5%

Duty cycle

≤100kHz: 1%~99%;≤5MHz: 20%~80%;≤10MHz: 40%~60% (0.1% resolution)

Dissymmetry(50% duty cycle)

1% Period + 5ns

Jitter

6ns +0.1% Period
Ramp Wave Characteristics

Linearity degree

≤0.1% Peak output

Symmetry

0.0~100.0%(resolution 0.1%)
Pulse Wave Characteristics
Pulse width Min 20ns;1ns resolution
Edge transition time Min 20ns
Overshoot <5%
Jitter 6ns +0.1% Period
Arbitrary Wave Characteristics CH1 CH12
Sampling speed 160MSa/S 160MSa/S
Waveform amplitude resolution 12bits 10bits
Waveform length 16k 4k
Minimum rise/fall time <20ns <20ns
Jitter 6ns+30ppm 6ns+30ppm
Storage quantity 10 waveforms 10 waveforms
Output Characteristics

Amplitude (50Ω)

Range

1mVpp~10Vpp ≤20MHz;1mVpp~5Vpp >20MHz

1mVpp~3Vpp ≤20MHz

Accuracy

±1% set value ±1mVpp(1kHz Sine,0 offset,>10mVpp)

Resolution

1mV or 3 bit

Flatness(relative to 1K Sine, 1 Vpp)

±0.1dB,≤100kHz;±0.3dB,≤5MHz;±0.4dB,≤25MHz;±1dB,≤70MHz

±0.1dB,≤100kHz;±0.2dB,≤5MHz;±2dB,

≤40MHz;±5dB,≤70MHz

Offset (50Ω)

Range

±5Vpk ,ac + dc

±1.5Vpk ,ac + dc

Accuracy

±(1% set value +5mV+0.5% amplitude)

Output impedance

50Ω

Protection

Short circuit protection, automatically disables the waveform output when overloading
SYNC Output

Level

TTL compatibility

Impedance

50Ω

Rise/fall time

<25ns;

Maximum frequency

25MHz
AM Modulation (CH1)

Carrier wave

Sine, square, ramp, pulse and arbitrary waveforms (excluding DC)

Source

Internal/external

Modulation wave

Sine, square, triangle and ramp

Modulation frequency

2mHz~20kHz

Modulation depth

0%~120%
FM Modulation (CH1)

Carrier wave

Sine, square, ramp, pulse and arbitrary waveforms (excluding DC)

Source

Internal/external

Modulation wave

Sine, square, triangle and ramp

Modulation frequency

2mHz~20kHz

Frequency offset

0~Maximum carrier frequency
FSK Modulation (CH1)

Carrier wave

Sine, square, ramp, pulse or arbitrary waveforms (excluding DC)

Source

Internal/external

Modulation wave

Square wave of 50% duty ratio

Keying frequency

2mHz~1MHz
Frequency Sweep (CH1)

Carrier wave

Sine, square, ramp, pulse and arbitrary waveforms (excluding DC)

Types

Linearity/Logarithm

Start/Stop Frequency

1uHz~Maximum carrier frequency

Sweep frequency time

1ms~500s

Trigger source

Manual operating, internal, external
Burst characteristics (CH1)

Carrier wave

Sine, square, ramp, pulse, noise and arbitrary waveforms (excluding DC)

Pulse count

1~65535 or infinite, gated

Start/stop phase

0~360°

Internal period

1us~500s

Gating source

External

Trigger source

Internal, external, manual operating
Frequency Meter

Frequency range

1Hz~160MHz

Frequency resolution

6 bit/s

Voltage range and sensitivity

100mVpp~5Vpp

Input adjustment

Input impedance:1MΩ

Coupled modes:AC
Trigger Input

Level

TTL compatibility

Slope

Rise/Fall

Pulse width

>100ns

Reaction time

<500ns(burst)

<10us(sweep frequency)
Modulation Input

Impedance

1MΩ

Signal range

±5V ac + dc
Product detail pictures:

Professional China Electronic Signal Generator - ET33 Series Arbitrary Waveorm Function Signal Generator – Zhongchuang detail pictures

Professional China Electronic Signal Generator - ET33 Series Arbitrary Waveorm Function Signal Generator – Zhongchuang detail pictures

Professional China Electronic Signal Generator - ET33 Series Arbitrary Waveorm Function Signal Generator – Zhongchuang detail pictures

Professional China Electronic Signal Generator - ET33 Series Arbitrary Waveorm Function Signal Generator – Zhongchuang detail pictures

Professional China Electronic Signal Generator - ET33 Series Arbitrary Waveorm Function Signal Generator – Zhongchuang detail pictures

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    5 Stars By Evangeline from Botswana - 2017.09.09 10:18
    The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
    5 Stars By Zoe from Colombia - 2017.03.28 12:22
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