Digital Function generator
Model : LS3002

Digital Function generator
2MHz / 5MHz

Features :
Model LS3002 and LS3005 function generators are versatile signal sources combining several functions into one unit including a build-in frequency counter. The heart of the function generator is a voltage-controlled generator that produces precision sine, square, or triangle waves over the 0.5Hz to 5MHz range (LS3005) or 0.5Hz to 2MHz (LS3002) range respectively.

Specifications:

* LS3005
o Frequency characters
+ Range: 5Hz to 5MHz, 6 ranges.
+ Waveforms: Sine, square, triangle, pulse, ramp
o Output characters
+ Level: 20V p-p open circuit, 10V p-p into 50£[.
+ Impedance: 50 ohm +/-10%.
+ DC offset: Variable:  +/-10V open circuit, +/-5V into 50 ohm.
o Sinewave
+ Distortion: < 2% at 1KHz.
+ Flatness: < 0.3dB for 5Hz to 500KHz; ≤ 1dB 500KHz – 5MHz.
o Squarewave
+ Risetime: ≤ 50ns.
+ Symmetry: ≤ +/-3%, 2Hz to 100KHz.
o Triangle: Linearity.
* LS3002
o Frequency characters
+ Range: 2Hz to 2MHz, 6 ranges.
+ Waveforms: Sine, square, triangle, pulse, ramp
o Output characters
+ Level: 20V p-p open circuit, 10V p-p into 50 ohm.
+ Impedance: 50 ohm +/-10%.
+ DC offset: Variable: +/-10V open circuit, +/-5V into 50 ohm.
o Sinewave
+ Distortion: ≤ 2% at 1KHz.
+ Flatness:  ≤ 1dB.
o Squarewave
+ Risetime:  ≤ 50ns.
+ Symmetry:  ≤ +/-3%, 2Hz to 100KHz.
o Triangle: 98% at 1KHz.

Features:

* Fully featured, easy to use function generator.
* Sine, square, triangle, pulse and ramp output.
* 4 digit LED display.
* DC offset control and duty cycle control.
* Separate outputs for TTL and CMOS signals, CMOS signal with adjustable range to fit the circuit.
* Built-in 4 digit counter.