Longwei Factory sales Multi function LW 1641 Wave Digital Function Signal Generator 0.1Hz 2MHz Frequency

 This series of 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 VCF input control functions. TTL/CMOS can be as synchronized output with the output. The adjusted wave from 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.
 
Features:
Technically proficient, high stability.
Digital display, simple and clear.
High quality shell material, better protection instrument and long life.
Multi-turn potentiometer, accurate in place.
Frequency 1HZ-30MHZ.
The panel is neat and tidy, intuitive and clear.
Bottom with non-slip feet, firm and stable.
The design of appearance is strong and elegant, easy to operate.
It is particularly suitable for teachings, scientific researching and experimenting of electronic and pulse circuits.
Frequency of the mode: 0.1Hz---2MHz.
Output waveform: Sine, Triangle, Square, ramp ±Pulse.
TTL/CMOS and OUTPUT synchronous output.
Less than 1% distortion at 10Hz-100KHz.
Less than 0.5dB frequency response at 0.1Hz-100KHz. Less than 1dB frequency response at 100KHz-5MHz. Less than 1dB frequency response at 100KHz-2KHz.
 
Specifications:
Material: ABS
Plug: EU/UK/US
Output waveform: Sine, triangle, square, positive and negative pulse, positive and negative ramp
DC voltage: 0~±10V continuously adjustable
Accuracy: less than 0.003% ± 1 word
Power supply: 220V/110V±10% 50Hz/60Hz
Input impedance: not less than 1MΩ/20F
Output impedance: 50Ω ± 10%
Amplitude: not less than 20vp-p (no load)
Symmetry Range: 90:10 - 10:90
Package size: 37*30*17cm/14.56*11.81*6.69in
Package weight: 3900g
 
TTL/CMOS output Level:
TTL low level less than 0.4V in pulse wave, high level less than 3.5V,CMOS low less tan 0.5V in pulse wave, high level than 3.5V,CMOS low less tan 0.5V in pulse wave, high level 5V--14V continuously variable.
 
VCF input
Output voltage: -5V~0V±10
Max. volt-controlled: 1000:1
Input signal: DC-1KHz
 
Frequency counter:
Measuring range: 1Hz~10MHz≥10Vp-p
Input impedance: Not less than 1Mohm/20F
Sensitivity: 100mVrms
Max. Input: 150V (AC+DC)
Input attenuation: 20dB
Rising time: <100ns
Square wave frontier: <100ns
 
Note:
Item color may show sight aberration due to different shooting light and monitor display.