10MHz~60MHz DDS Function Generator (TFT LCD)

Features
â—† Max. output frequency 10MHz/20MHz/40MHz/60MHz
â—† 3.5-inch TFT LCD display
â—† Direct Digital Synthesis technology (DDS)
â—† Min.1mV (50Ω) waveform output with good stability
â—† 0.1% pulse duty cycle resolution
â—† 32 standard or built-in waveforms
â—† 40 sets panel setting save & recall
â—† Over voltage protection, over current protection, short circuit protection, reverse voltage protection
â—† Numeric keyboard and rotary dial for data input
â—† SMT technology production, high reliability
â—† 100MHz/150MHz frequency counter (optional)
â—† RS232 interface (optional), USB interface (optional), power amplifer (optional)

Model
TFG-3510: 40uHz~10MHz
TFG-3520: 40uHz~20MHz
TFG-3540: 40uHz~40MHz
TFG-3560: 40uHz~60MHz

Specifications
Waveform (Output A)
Waveform types: Sine, Square, Pulse, DC
Waveform length: 4~16000 points
Amplitude resolution: 10 bits
Sampling rate: 180MSa/s
Harmonic distortion: ≥50dBc (<1MHz, ), ≥40dBc (1MHz~20MHz), ≥30dBc (20MHz~40MHz)
Sine total distortion: ≤0.5% (20Hz~200kHz)
Pulse, Square: Rise/fall edge time: ≤20ns, Overshoot: ≤5%
Square wave duty cycle: 50%

Frequency (Output A)
Frequency range: 40mHz~Max.frequency, resolution 40mHz
40uHz~1KHz, resolution 40uHz
Square wave range: 40uHz~20MHz

Amplitude (Output A)
Amplitude range: 2mVpp~20Vpp, 40uHz~10MHz (high impedance)
2mVpp~10Vpp, 10MHz~40MHz (high impedance)
2mVpp~4Vpp, 40MHz~60MHz (high impedance)
Resolution: 20mVpp (amplitude>2V), 2mVpp (amplitude<2V)
Accuracy: ± (1% +2 mVrms) (high impedance, RMS, frequency 1kHz)
Stability: ±0.5% / 3 hours
Flatness: ±5% (frequency below 1MHz), ±10% (frequency of 1MHz~10MHz); ±20% (frequency of 10MHz~60MHz)
Output impedance: 50Ω

Offset (Output A)
Offset range: ±10V (high impedance)
Resolution: 20mV
Accuracy: ±(1% + 20mV)

Sweep (Output A)
Linear sweep (frequency or amplitude)
Sweep range: Free to set starting point and end point
Sweep step: Higher than any figure of the resolution
Sweep rate: 10ms~60s/step
Sweep mode: Linear, Log Up, Log Down, Single

Frequency Modulation (FM) (Output A)
Modulating signal: Internal or External waveforms
Modeulation deviation: 0%~20%

Amplitude Modulation (AM) (Output A)
Modulating signal: Internal or External waveforms
Modulation depth: 0%~120%

FSK, ASK, PSK (Output A)
FSK: Free to set carrier waveform frequency and hopping frequency
ASK: Free to set carrier waveform amplitude and hopping amplitude
PSK: Hopping phase: 0~360°, resolution: 11.25°
Alternative rate: 10ms~60s

Output B
Waveform: Waveforms: 32 types waveforms, including Sine, Square, Triangle, Ramp, Index
Length: 1024 points
Amplitude resolution: 8 bits
Sampling rate : 12.5Msa/s
Frequency: Sine wave: 10mHz~1MHz; Other waveforms: 10mHz~50kHz
Resolution : 10mHz
Amplitude: 50mVpp~20Vpp (high impedance)
Amplitude resolution : 20mVpp
Output impedance : 50Ω

Harmonics
Output B is used as the harmonic signal of Output A
Harmonic number: 0.1~250.0 times
Harmonic frequency: <1MHz
Phase adjustment: Coarse: 11.25°/ step, fine: 2°/ step

BURST
Output B signal is sued as a BURST output signal.
Output B frequency range: 40uHz~1MHz
BURST frequency: 30mHz~50kHz
BURST count: 1~65000 cycles
BURST mode: Continuous, single

TTL Output
Waveform characteristics: Square wave
Rise and fall time: ≤20ns
Frequency characteristics: Same as OUTPUT A
Amplitude characteristics: TTL, CMOS compatible, low<0.3V, high>4V

Frequency Counter (Optional)
Testing frequency range: 1Hz~100MHz or 1Hz~150MHz
Input signal amplitude: 100mVpp~20Vpp

Power Amplifier (Optional)
Max. output power: 7W (8Ω), 1W (50Ω)
Max. output voltage: 22Vpp
Frequency bandwidth: 1Hz~200KHz

General
Power source: 110V/220V AC, (1±10%), 50Hz (1±5%)
Power consumption: <30V
Environmental: Temperature: 0~40℃, humidity: <80%
Display: TFT LCD
Dimension: 365*260*110mm
Weight: 3KG

Optional Function
USB interface
RS232 interface
Built-in frequency counter
Power amplifier