1μHz-120-300MHz-DDS-Function-Generator

1μHz-120/300MHz-DDS-Function-Generator

Model: TFG6000 Series

Features:

●3.5 inch TFT LCD display, Two independent channels

●Output FM,AM,PSK,FSK modulation signal, external modulation input

●High accuracy and low distortion output waveforms

●Accurate pulse width, with the function of burst

●Data storage and recall

●4 basic waveforms and 4 fixed arbitrary waveforms

●Standard interface of USB device and RS-232, optional interface of GPIB

Specification:

Model TFG6120 Model TFG6300
Output   Characteristics of Channel A Output   Characteristics of Channel A
Frequency   Characteristics Frequency Range 1μHz~120MHz Frequency   Characteristics Frequency Range 1μHz~300MHz
Frequency  Resolution 1μHz Frequency  Resolution 1μHz
Frequency  Accuracy ±1ppm(18°C~ 28°C) Frequency  Accuracy ±1ppm(18°C~ 28°C)
Output   level Rang -117dBm~+13dBm(-127dBm~-117dBm  is typical value) Output   level Rang -117dBm~+13dBm(-127dBm~-117dBm  is typical value)
Resolution 0.1dB Resolution 0.1dB
output  level≥-105dBm ±1dB output  level≥-105dBm ±1dB
output  level≥-117dBm ±2dB output  level≥-117dBm ±2dB
Standing  Wave Ratio <1.5 Standing  Wave Ratio <1.5
Spectrum   purity Harmonic <-30dBc(output level≤±4dBm,typical value) Spectrum   purity Harmonic <-30dBc(output level≤±4dBm,typical value)
Non-harmonic <-40dBc(output level≤±4dBm,Deviation Carrier Frequency≥5kHz) Non-harmonic <-40dBc(output level≤±4dBm,Deviation Carrier Frequency≥5kHz)
Sub-harmonics <-40dBc（output level≤±4dBm） Sub-harmonics <-40dBc（output level≤±4dBm）
Residual f.m. <100Hz（BW：0.3～3kHz，RMS,<110MHz） Residual f.m. <100Hz（BW：0.3～3kHz，RMS,<110MHz）
Modulation FM,AM,FSK,PSK Modulation FM,AM,FSK,PSK
Burst Channel  A,Channel B Burst Channel  A,Channel B
Sweep mode Linear sweep and logarithmic sweep(Carrier   Frequency≤80MHz) Sweep mode Linear sweep and logarithmic sweep(Carrier   Frequency≤80MHz)
Step sweep(Carrier Frequency>80MHz) Step sweep(Carrier Frequency>80MHz)
Output  Characteristics of Channel B Output  Characteristics of Channel B
Waveform Characteristics Sine wave,Square wave,Ramp wave,Pulse wave,Sinc,Exp,Noise,DC voltage Waveform Characteristics Sine wave,Square wave,Ramp wave,Pulse wave,Sinc,Exp,Noise,DC voltage
Frequency Characteristics Frequency  range 1μHz-10MHz Frequency Characteristics Frequency  range 1μHz-10MHz
Resolution 1μHz Resolution 1μHz
Accuracy ±1ppm (18°C~28°C) Accuracy ±1ppm (18°C~28°C)
Signal Characteristic Time  of rising/falling ≤35ns Signal Characteristic Square   wave Time  of rising/falling ≤35ns
Duty  Cycle 0.01%-99.99% Duty  Cycle 0.01%-99.99%
Time of rising/falling ≤35ns Pulse   wave Time of rising/falling ≤35ns
Range of pulse width 200ns-20s Range of pulse width 200ns-20s
Resolution 20ns Resolution 20ns
Symmetry 0.0%-100.0% Ramp   wave Symmetry 0.0%-100.0%
Output Characteristic Amplitude 1mVpp-10Vpp(50Ω) Output Characteristic Amplitude 1mVpp-10Vpp(50Ω)
2mVpp-20Vpp(High impedance) 2mVpp-20Vpp(High impedance)
Offset ±5Vpk ac+dc(50Ω) Offset ±5Vpk ac+dc(50Ω)
±10Vpk ac+dc(High impedance) ±10Vpk ac+dc(High impedance)
Resolution 10mVpp Resolution 10mVpp
Accuracy(1kHz Sine) ±(1%setting value 10mVpp) Accuracy(1kHz Sine) ±(1%setting value 10mVpp)
Clock   Reference Clock   Reference
External  clock input Clock  frequency 10MHz±35kHz External  clock input Clock  frequency 10MHz±35kHz
Amplitude of input signal Clock  amplitude 2Vpp~5Vpp Amplitude of input signal Clock  amplitude 2Vpp~5Vpp
Internal clock output Clock  frequency 10MHz Internal clock output Clock  frequency 10MHz
Clock  amplitude >2Vpp Clock  amplitude >2Vpp
Input   impedance 50Ω typical value Input   impedance 50Ω typical value
Common  Characteristics Common  Characteristics
Display  mode 3.5″TFT color LCD Display  mode 3.5″TFT color LCD
Dimension  and Weight Chassis Dimensions 254mm×103mm×374mm Dimension  and Weight Chassis Dimensions 254mm×103mm×374mm
Weight 2.9kg Weight 2.9kg