Feature:1. Measuring and Counting Functions: The signal generator has 4 measurement modes and two coupling measurement modes, DC and AC.2. Wireless Bluetooth Control: The signal generator can be connected to the APP through its own Bluetooth, and you can view all relevant data and set all functions on the APP.3. Arbitrary Waveform: Arbitrary waveforms can be drawn using the host computer software, and 160 kinds of arbitrary waveforms are built in, which improves work efficiency.4. LCD Screen: The signal generator has a 2.8in TFT color LCD screen, with reasonable interface layout, clear display, and beautiful color matching.5. Wide Application: The signal generator greatly facilitates the practical application of many industries such as electronic engineering, biotechnology, medical care, automobile maintenance, and mathematics teaching.Specification:Item Type: Signal GeneratorMaterial: ABSSquare Wave Frequency Range: 1nHz-15MHzTriangular Wave Frequency Range: 1nHz-15MHzPulse Wave Frequency Range: 1nHz-10MHzTTL Digital Wave Frequency Range: 1nHz-6MHzArbitrary Wave Frequency Range: 1nHz-6MHzPulse Width Adjustment Range: 20nS-4SFrequency Minimum Resolution: 1nHz (0.000000001Hz)Frequency Accuracy: 5ppm 0 to 50Frequency Stability: 3ppm per 1 yearWaveform Types: Sine wave, square wave, triangle wave, pulse wave (adjustable duty cycle, precise pulse width and cycle time), ramp, CMOS wave, DC level (set the DC amplitude by adjusting the offset), partial sine wave , half wave type wave, full wave, normal staircase wave, reverse staircase wave, normal trapezoidal wave, inverse trapezoidal wave, noise wave, exponential rise, exponential fall, logarithmic rise, logarithmic fall, sine pulse, multi tone wave, Lorentzian pulses and 99 user-defined waveforms.Waveform Length: 8192 points or channelWaveform Sampling Rate: 275MSa or SWaveform Vertical Resolution: 14 bitsHarmonic Suppression: 45dBc (andlt 1MHz), 40dBc (1MHz-20MHz)Total Harmonic Distortion: andlt 1 percent (20Hz-20kHz, 0dBm)Square Wave and Pulse Wave Overshoot: 5 percent Duty Cycle Adjustment Range: 0.01 percent -99.99 percent Sawtooth Wave Linearity: 98 percent (0.01Hz-10kHz)Output Impedance: 50Q10 percent (typical)Protection: All signal outputs can work within 60s under load short circuitBias Adjustment Range: Bias range -9.99V-12V adjustableBias Resolution: 0.01VPhase Adjustment Range: 0-359.99Phase Resolution: 0.01Measurement Functions: Frequency, positive and negative pulse width, period, duty cycleCoupling Mode: DC, ACGate Time: 0.001S-10.000SMeasurement Mode: Low frequency, high frequencyFrequency Measurement Range: 1Hz-100MHzPeriod Measurement: 10nS-4sPulse Width Adjustment Range: 4SDuty Cycle Measurement Range: 0.01 percent -9.99 percent Counting Range: 0-4294967295Coupling Mode: DC and AC coupling modesCounting Method: Counting methodModulation Type: AM, FM, PM, ASK, FSK, PSK, PWM, BURSTAmbient Temperature Range: 0-40Ambient Humidity Range: andlt 80 percent Display: 2.8in TFT color LCD.Package List:1 x Signal Generator1 x Power Cable1 x Q9 to Q9 Straight Line1 x USB Data Cable2 x Q9 Clip Cable1 x Instruction