TFG3900A Series

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

150 built-in waveforms

Full and complete modulation functions 

7digits/s, 350MHz build-in counter

Standard interface: USB Host, USB Device and LAN


SPECIFICATIONS


TFG3908ATFG3912ATFG3916A
Frequency
RangeSine1μHz ~ 80MHz1μHz ~ 120MHz1μHz ~ 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, OSKHope 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



Power cord

1 pc

CD(Software+User's Guide)

1 pc
BNC Testing cable1 pc

Power Amplifier(option)

1 pc