TFG3900A Series

Arbitary Waveform Generator


Overview

Adopting DDS technique, FPGA and SOPC system, TFG3900A Series arbitrary waveform generator has excellent functions, such as it can make max 150 kinds waveform to meet your laboratory requirement, 500MSa/s sample rate and high accuracy make the test fast and easily. Compared with other signal generators, it has higher performance.


 

Product Model

TFG3908A/TFG3912A/TFG3916A

Feature

* Dual channels outputs with identical performance

* 500 MSa/s sampling rate, 14 bits vertical resolution

* 2ppm high accuracy to ensure the high quality waveform

* 150 built-in waveforms

* Full and complete modulation functions 

* 7digits/s, 350MHz build-in counter

* Standard interface: USB Host& Device and LAN


Specification


TFG3908ATFG3912ATFG3916A
Frequency
RangeSine1μHz ~ 80MHz

1μHz ~ 120MHz

1μHz ~ 160MHz

Square,  Pulse1μHz ~ 30MHz1μHz ~ 40MHz1μHz ~ 50MHz
Arbitrary1μHz ~ 30MHz
Ramp1μHz ~ 5MHz
Resolution1μHz
Accuracy±(2ppm+1μHz)
Waveform
Type150 kinds, including sine,  square,  ramp,  pulse,  noise, PRBS, Exponential, Logarithm, Tangent, Gaussian, Cardiac, Quake, etc.
Length16384 points
Sample Rate500MSa/s
Vertical Resolution14 bits

Amplitude
RangeFrequency≤40MHz 1mVpp ~ 10Vpp(50Ω load)
Frequency≤80MHz 1mVpp ~ 5Vpp(50Ω load)
Frequency≤120MHz 1mVpp ~ 2.5Vpp(50Ω load)
Frequency>120MHz 1mVpp ~ 2Vpp(50Ω load)
Accuracy±(setting value×1%+2mVpp)
Flatness(relative to 1MHz Sine)±0.2dBm,frequency<80MHz
±0.3dBm,frequency≥80MHz
Offset
Range±10Vpk (ac+dc, open circuit)  ±5Vpk(50Ω load)
Accuracy±(setting value×1%+2mV+0.5% of amplitude)
Modulation
FM, AM, PM, PWM, SUM ModulationModulation Frequency1mHz ~ 100kHz (FM, AM, PM, PWM), 1mHz~1MHz (Sum)
AM Modulating Depth0% ~ 120%
Phase Deviation0° ~ 360°
Pulse Width Deviation0% ~ 99%
Sum Amplitude0% ~ 100%
Sourceinternal,  external

FSK, 4FSK, QFSK,

PSK, 4PSK, QPSK,

ASK, OSK

Hope Frequency1μHz ~ maximum frequency
Hope Rate1mHz ~ 1MHz
Trigger Sourceinternal,  external 
Sweep 
WaveformSine, Square, Ramp, etc.
TypeLinear, Log, List
Sweep Time1ms to 500s
Return/Hold/Interval Time0s to 500s
Trigger sourceInternal, External or Manual
Burst 
Waveformsine,  square,  Ramp, etc.
Period1μs~500s
Burst Count1 ~ 100000000
Start/Stop Phase0° ~ 360°
Trigger Sourceinternal,  external,  manual
Channel Coupling
Frequency CouplingFrequency Ratio, Frequency Difference
Amplitude Offset CouplingAmplitude Difference, Offset Difference
Waveform CouplingComination Amplitude, 0% ~ 100%
SYNC Output
Levelcompatible with TTL, rise/fall time≤10nS
Impedance50Ω (typical)
Counter
Frequency range0.01Hz ~ 350MHz       Resolution: 7 digits/s
Period,  Pulse Width Measurement100ns ~ 20s
Duty Cycle Measurement0.1% ~ 99.9%
General Characteristics
PowerAC 100 ~ 240V, 45 ~ 65Hz, <30VA
Dimension & Weight367×256×106 mm, 3.7 kg



Standard Accessories

Power Cord:1pcs

BNC Testing cable:1pcs

CD(software+user's Guide):1pcs


Options

Power Amplifier