Signal Generator Counter Sine Triangle Square Output Waveform Function Generator for Research Education 100‑240V US Plug Item Type: Function Generator Material: ABS Output Frequency: 0.1Hz-5MHz (YD1605); 0.1Hz-10MHz (YD1610); 0.1Hz-3MHz (YD1602); 0.1Hz-3MHz (YD1602P) Divided into 8 ranges over ten years, the frequency of each range is adjusted using a frequency calibration potentiometer. Output Impedance: Function Output: 50Ω TTL CMOS Sync Output: 600 (TTL) Output Waveform: Function Output: Sine, Triangle, Square (symmetrical or asymmetrical output) TTL CMOS Sync Output: Pulse (coms output f100KHz) Sine Output: Single 100Hz Sine Output (1Vp-p 50-100Hz) Output Amplitude: Function Output: (1M) No Attenuation: 1Vp-p-20Vp-p, continuously adjustable Attenuation 20dB: 0.1Vp-p-2Vp-p, continuously adjustable Attenuation 40dB: 10mVp-p-200mVp-p, continuously adjustable Attenuation 60dB: 1mVp-p-20mVp-p, continuously adjustable TTL CMOS Sync Output: TTL: 0 Level 0.8V; 1 Level 1.8V (load resistance 600). CMOS 0 Level 0.8V, 1 Level 5V-15V (f100KHz, load resistance 2k) Function Output DC Level (Offset) Setting Range: Closed or -5V-+5V 10% (50 load). In the Closed position, the DC level of the output signal is 0V±0.1V. When the load resistance is 1M, the setting range is -10V-+10V10%. Function Output Attenuation: 0dB, 20dB, 40dB, 60dB (0dB indicates no attenuation) Output Signal Type: Frequency Signal, Sweep Signal, Frequency Modulation Signal (external control) Function Output Asymmetrical Setting Range (SYM): Closed or (20%-80%) 10%. In the Closed position, output waveform symmetrical, error: 2% Sweep Mode: Internal Sweep Mode: Linear or Logarithmic Sweep Mode External Sweep Mode: Determined by VCF input signal Internal Sweep Characteristics: Sweep Time: 10ms-5s 10% Sweep Width: 1 Full Frequency Range External Sweep Characteristics: Input Impedance: 500k Input Amplitude: -2V-2V Input Period: 10ms-5s