Description:

This instrument is a signal generator with features such as highly stable,

broadband and multi-function.The design of appearance is strong and elegant.

And it is easy to operate, could directly generated sine wave,triangle wave,

square wave, ramp, pulse, and has VCFinput control functions.TTL / CMOS can 

be as synchronized output with the OUTPUT. The adjusted Waveform is symmetry

and have reverse output, DC level can be adjusted continuously.Frequency meter 

could be as the display of internal frequency and measure the outside frequency.

It is particularly suitable for teachings, scientific researching and experimenting

of electronic and pulse circuits.

Specifications

Frequency range: 0.1Hz to 2MHz

Output Waveforms: Sinewave; Triangle wave; Square wave; Posive/Negative Pulse; Posive/Negative Ramp

Output Impedance: 50 ohms +/-10%

DC offset voltage: 0 to +/- 10V contineously adjustable

Symmetry Range: 90:10 - 10:90

Rising edge of square: less than 100ns

Sinewave Characteristic

Distortion: < 1% at 10Hz to 100KHz

Frequency Response: 0.1 to 100KHz , less than +/- 0.5dB; 100KHz to 2MHz, less than 1dB

TTL/CMOS Output

Level: TTL (Low: <0.4V , high: <3.5V ); CMOS (low: <0.5V, high: 5V to 14V contineous variable

Rising time: <100ns

 VCF Input

 Output voltage: -5V to 0V +/-10%

 Max volt-control rate: 1000:1

Input signal: DC t0 1KHz

 Frequency Countor

Sensitivity: 100mVrms

Max input: 150V (DC+AC)

Input attenuation: 20dB

Accuracy: less than 0.003% +/-1digit

0.1Hz~2MHz,   0.1Hz~5MHz,   0.1Hz~10MHz,   0.1Hz~15MHz  are also available in my shop !  combined order is welcome!