Arbitrary Waveform Generators 3900a - China

Arbitrary Waveform Generators

Arbitrary Waveform Generators Brief Introduction

With Direct Digital Synthesis technique (DDS), large scale integrated circuits and soft-core embedded system (SOPC), high sampling rate 500MSa/s, TFG3900A series are of the excellent technical performances and powerful function characteristics which are necessary for the fast measurement.

TFT-LCD interface can show the illustration of output waveform and parameters.

Keypads and knob are convenient for operation.

FEATURES

Dual channels outputs with identical resolution

500 MSa/s sampling rate, 14 bits vertical resolution

2ppm high accuracy to ensure the high quality waveforms

6 standard waveforms, 150 arbitrary waveforms

Full and complete modulation functions

Build in 350MHz frequency counter

Arbitrary Waveform Edit PC Software

Standard interface: USB Host, USB Device and LAN

4.3’High resolution TFT LCD display Arbitrary Waveform Generators SPECIFICATIONS TFG3908A TFG3912A TFG3916A

Frequency

Range Sine 1μHz ~ 80MHz 1μHz ~ 120MHz 1μHz ~ 160MHz Square, Pulse 1μHz ~ 30MHz 1μHz ~ 40MHz 1μHz ~ 50MHz Arbitrary 1μHz ~ 30MHz Ramp 1μHz ~ 5MHz

Resolution 1μHz, 12 digits

Accuracy ±2ppm+1μHz

Waveform

Standard Waveforms sine, square, ramp, pulse, noise, DC

Arbitrary Waveforms 137 kinds of waveforms including PRBS, Exponential Rise, Exponential Fall, Logarithm, Tangent, sinc, Semi-Circle, Gaussian, Cardiac, and so on

Sine Wave Spectrum Purity

Harmonic Distortion ≤－60dBc(＜10MHz) ≤－55dBc(＜80MHz) ≤－50dBc(＜100MHz) ≤－45dBc(≥100MHz)


Total Distortion ≤0.1% (20Hz ~ 20kHz, 20Vpp)

Square, Pulse and Ramp

Square Edge Time ≤8ns Overshoot ≤ 5 % Duty Cycle 0.1% ~ 99.9% mini.

pos/neg pulse width 10ns)

Pulse Edge Time 4ns ~ 100μs Pulse Width 10ns ~ 1000s

Ramp Symmetry 0.0% ~ 100.0%

Arbitrary Waveforms

Arbitrary Length 6-1M points Sampling Rate 500 MSa/s Vertical Resolution 14 bits

Amplitude

Range Frequency≤40MHz 2mVpp ~ 20Vpp(open circuit), 1mVpp ~ 10Vpp(50Ω load) Frequency≤80MHz 2mVpp ~ 10Vpp(open circuit), 1mVpp ~ 5Vpp(50Ω load) Frequency≤120MHz 2mVpp ~ 5Vpp(open circuit), 1mVpp ~ 2.5Vpp(50Ω load) Frequency≤120MHz 2mVpp ~ 4Vpp(open circuit), 1mVpp ~ 2Vpp(50Ω load)

Resolution 0.1mVpp ~ 2mVpp

Accuracy ±(setting value×1%＋2mVpp)

Flatness ±0.2dBm, frequency＜80MHz

(sine, relative to 1MHz) ±0.3dBm, frequency≥80MHz

Offset

Range ±5Vpk(50Ω load)

Resolution 0.1mVdc ~ 2mVdc

Accuracy ±(setting value×1%＋2mV＋0.5% of amplitude)

Modulation Output(CHA, CHB)

FM, AM, Modulation Frequency 1mHz ~ 100kHz

PM, PWM, AM Modulating Depth 0% ~ 120%

SUM Modulation Phase Deviation 0° ~ 360° Pulse Width Deviation 0% ~ 99% Sum Amplitude 0% ~ 100% Source internal, external

FSK, 3FSK, 4FSK Hope Frequency 1μHz ~ maximum frequency Hope Rate 1mHz ~ 1MHz Trigger Source internal, external (only FSK, 4FSK)

Sweep Output(CHA, CHB)

Frequency sweep Sweep Time 1ms ~ 500s Reture/Hold Time 0 ~ 500s Sweep Type Linearity, logarithm

List sweep Duration Time 1ms ~ 500s Retention Time 0s ~ 500s

Burst Output(CHA, CHB)

Waveform sine, square, sawtooth and so on

Burst Period 1μs ~ 500s

Burst Count 1 ~ 1000000

Start/End Phase 0° ~ 360°

Trigger Source internal, external, manual

Channel Coupling

Frequency Coupling Frequency Ratio, Frequency Difference

Ampliitude Offset Coupling Amplitude Difference, Offset Difference

Waveform Coupling Comination Amplitude, 0% ~ 100%

SYNC

Waveform Characteristics square, edge time≤10nS

Output level compatible with TTL

Output Impedance 50Ω nominal

Modulation and Trigger Input

Modulation Input voltage ±2.5Vpp full scale

Trigger Input level TTL

Input impedance 10kΩ nominal

Counter

Frequency Measurement 0.1Hz ~ 350MHz Resolution: 7 digits/s

Period, Pulse Width Measurement 100ns ~ 20s

Duty Cycle Measurement 0.1% ~ 99.6%

General Characteristics

Power AC 100 ~ 240V, 45 ~ 65Hz, ＜30VA

Dimension & Weight 367×256×106 mm, 3.7 kg

Company Contact:

• Posted By: Shijiazhuang Suin Instruments Co., Ltd

• Phone: 8631183897147

• Address: A-2, Optical Valley Park,No.99 Yuyuan Road, Luquan District,Shijiazhuang,050 200,China, Shijiazhuang , Hebei , China

• Email:

• Website: https://www.suindigital.com

• Business Description: SUIN was founded in 1966, and has been concentrating on the development and manufacture of electronic test and measurement instruments.
  
  In 1990, SUIN developed the first DDS Arbitrary Waveform Generator in China.
  
  In 2004, the DDS Function/Arbitrary Waveform Generator obtained the free support of “National Science and Technology Small & Medium Enterprises Technique Innovation Award Fund” from National Science and Technology Ministry.
  
  In 2005, our DDS Function/Arbitrary Waveform Generators won National Important New Products Certificate awarded jointly by Ministry of Science and Technology, Ministry of Commerce, General Administration of Quality Supervision, Inspection and Quarantine, Ministry of Environmental Protection of P.R. China.
  
  SUIN has more than 140 employees including 40 technical experts and has sufficient equipments and devices to research, develop and produce electronic test and measurement instruments such as DDS Function/Arbitrary Generators, Pulse/Code pattern Generators, Spectrum Analyzer, time and frequency test instrument like Time Synthesizers, time difference measuring system, Frequency Standards, Digital Frequency Characteristics Analyzers, Digital AC Millivolt Meters, DC Power Supplies, Universal Intelligent Counters, Logic Analyzers, DMM and more.
  
  We have reliable quality management system and quality guarantee system and have acquired ISO9001: 2000 International Quality Certification and most of our products have got approval CE and RoHs certification.