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- TFG3500A_Series
Arbitrary Waveform/Function Generator
★ Max. output frequency 10MHz/20MHz/40MHz
★ 2 output channels
★ 3.5-inch TFT LCD display
★ Direct Digital Synthesis technology (DDS)
★ Min. output amplitude 1mV, high resolution1μVpp
★ Sampling rate 180MSa/s, vertical resolution 10 bits, waveform length 16000 points
★ 32built-in waveformsand 8 user-defined arbitrary waveforms from CHB
★ 40 sets save & recall for panel settings
★ Modulations: FM, AM, FSK, PSK
★ Frequency sweep, amplitude sweep, burst and CHA&CHB ADD functions
★ Over voltage, over current, short circuit and reverse voltage protections
★ High speed rotary dial and keypad input
★ StandardUSB and RS-232 interface for PC remote control
★ Standard 200MHz external frequency counter
★ Optional power amplifier
Model |
TFG-3510A |
TFG-3520A |
TFG-3540A |
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Output frequency |
40μHz~10MHz |
40μHz~20MHz |
40μHz~40MHz |
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Waveform |
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Output waveform |
Sine, Square, Pulse, DC |
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Waveform length |
4~16000 points |
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Verticalresolution |
10 bits |
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Sampling rate |
180MSa/s |
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Sine |
Harmonic distortion |
≥50dBc (<1MHz); ≥45dBc(1~10MHz); ≥40dBc (10~20MHz); ≥30dBc (>20MHz) |
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Total distortion |
≤0.1% (20Hz~200kHz) |
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Square |
Rise/fall time |
≤20ns |
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Overshoot |
≤5% |
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Duty cycle |
50.0% |
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Pulse |
Rise/fall time |
≤20ns |
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Overshoot |
≤5% |
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Duty cycle |
1%~99% (≤1MHz) |
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Frequency |
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Range |
Sine |
40μHz~10MHz |
40μHz~20MHz |
40μHz~40MHz |
Square |
40μHz~10MHz |
40μHz~10MHz |
40μHz~20MHz |
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Pulse |
40μHz~10MHz |
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Internal standard frequency |
Temperature compensation 26MHz |
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Resolution |
40μHz (40μHz~2kHz); 40mHz (>2kHz) |
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Accuracy |
±(5x10-5+40mHz) |
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Stability |
±1x10-6 /3hours (small TCXO) |
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Output characteristics |
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Amplitude |
Range |
1mVpp~10Vpp (into 50Ω, ≤10MHz) |
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1mVpp~7Vpp (into 50Ω, 10MHz~40MHz) |
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1mVpp~20Vpp (open circuit, ≤10MHz) |
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1mVpp~14Vpp (open circuit, 10MHz~40MHz) |
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Resolution |
1μVpp (open circuit) |
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Accuracy |
±(1%+1mVrms) (open circuit, 1kHz, sine) |
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Stability |
±0.5% /3hours |
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Flatness |
±5% (<5MHz); ±10% (5~10MHz); ±20% (>10MHz) |
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Output impedance |
50Ω |
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Offset |
Range |
±10V (open circuit, attenuation 0 dB) |
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Resolution |
20mVdc |
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Accuracy |
±(1%+20mVdc) |
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Sweep |
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Parameter |
Frequency, Amplitude |
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Range |
Free to set start and stop point |
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Time |
100ms~600s |
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Direction |
Up, Down, Up-Down |
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Mode |
Linearity, Logarithmic |
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Control |
Auto sweep or manual sweep |
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Frequency Modulation (FM) |
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Carrier signal |
Sineor square, frequency range same as mainsignal |
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Modulating signal |
CHB or external signal |
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Modulatingfrequency |
Same as CHB signal |
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Deviation |
0%~20% |
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Source |
Internal or external |
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Amplitude Modulation (AM) |
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Carrier signal |
Sineor square, frequency range same as mainsignal |
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Modulating signal |
CHB or external signal |
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Modulatingfrequency |
Same as CHB signal |
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Distortion |
≤2% |
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Depth |
0%~120% |
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Source |
Internal or external |
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Relative modulating error |
≤±5% |
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Shift Keying |
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FSK |
Free to set the hop frequency and the carrier frequency |
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PSK |
Hop phase: 0~360°, resolution: 11.25° |
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Control |
Internal |
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Alternative rate |
10ms~60s |
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CHB output characteristics |
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Output waveform |
32 built-in waveforms, including Sine, Square, Triangle, Saw tooth, Ladder, etc. 8 user-defined arbitrary waveforms |
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Waveform length |
1024 points |
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Vertical resolution |
8 bits |
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Sampling rate |
100MSa/s |
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Frequency range |
Sine: 10mHz~1MHz; Other: 10mHz~50kHz |
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Frequency resolution |
40mHz |
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Frequency accuracy |
±(1x10-5+40mHz) |
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Amplitude range |
100mVpp~20Vpp (open circuit) |
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Amplitude resolution |
2mVpp |
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Output impedance |
50Ω |
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CHB signal is used as the harmonic signal of CHA |
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Harmonic times |
0.1~250.0 times |
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Harmonic frequency |
<1MHz |
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Phase adjustment |
1°/step |
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CHB signal is used as burst signal |
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Frequency of CHB |
40mHz~1MHz |
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Burst frequency |
10mHz~50kHz |
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Burst count |
1~65000 cycles |
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Trigger source |
Internal, Single, TTL |
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Frequency counter |
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Frequency range |
1Hz~200MHz |
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Input amplitude |
100mVpp~20Vpp |
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General |
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Operation characteristics |
Key operation for all functions, Menu display, Rotary dial adjustment |
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Display |
3.5-inch TFT LCD |
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Language |
English, Chinese (simplified), Chinese (traditional) |
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Interface |
USB interface, RS-232 interface |
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Operating environment |
0~40℃,<80%RH |
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Power source |
AC110V/220V±10% selectable, 50/60Hz, Max. 45VA |
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Accessories |
Power cord x1, Operation manual x1, Software CD x1, USB cable x1, RS-232 cable x1, BNC-BNC cable x1, Test lead x1 |
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Dimension(WxHxD) |
260x110x385mm |
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Weight |
4kg |
Accessory List |
Arbitrary Waveform/Function Generator |
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Model |
Frequency Range |
Standard parts |
Optional Parts |
TFG-3510A |
40uHz~10MHz |
USB interface RS232 interface 200MHz counter |
Power amplifier |
TFG-3520A |
40uHz~20MHz |
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TFG-3540A |
40uHz~40MHz |
Download Details |
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Catalog |
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