Model: UDB1302S - Quantity: 1 - Color: Green - Material: CCL (copper-clad plate) - DB1300 series direct digital synthesis signal generator use DDS technology and FPGA design with the characters of high stability and low distortion etc. A B two-channel output two channel TTL output; It is the ideal equipment of electronic engineer laboratory production lines the teaching and scientific research - A / B output waveform: Sine wave / square wave / triangular wave / sawtooth wave etc. - A / B: Output amplitude: 10Vpp (no load) - Output impedance: 50ohm +/- 10% - Duty ratio range: 0.1%~99.9% (square wave) - Display: 2.6 LCD1602 - Frequency range: Sine wave: 0.01Hz~2MHz (3MHz / 5MHz / 8MHz); Square wave: 0.01Hz~1MHz (effective range); Triangular wave: 0.01~1MHz (effective range); Sawtooth wave: 0.01Hz~1MHz (effective range) - Resolution: 0.01Hz - Frequency Stability: +/- 1 x 10-6 - Frequency accuracy: +/- 5 x 10-6 - Sine wave distortion: <=1% (reference frequency is 1KHz) - Triangle linearity: >=98% (0.01Hz~100kHz); >=95% 100KHz~1MHz - Rise and fall time of square wave: <=30ns - 2-channel TTL output: TTL electrical level: >=3Vp-p; With load capacity: 20TTL - A / B 2-channel output signal phase: 0~360 degree adjustable - A / B 2-channel output signal can follow-up control computer communication function onboard output TTL serial port - Packing List: - 1 x Signal generator source - 1 x AC charger