LW-1643 0.1Hz to 10MHz Function Signal Generator

LW-1643 0.1Hz to 10MHz Function Signal Generator

Multiple Output Waveforms: Generates sine, triangle, square, ramp, and pulse waveforms for versatile testing.
TTL/CMOS Output: Compatible synchronous output for seamless integration with digital circuits.
Low Distortion: Less than 1% distortion at frequencies between 10Hz and 100kHz for accurate signal fidelity.
Excellent Frequency Response: Achieves less than 0.5dB variation in frequency response from 0.1Hz to 100kHz.
Integrated Frequency Counter: Supports frequency counting from 1Hz to 30MHz for precise measurements.

Product Name: LW-1643 Category: Signal Generator Tag: Function Signal Generator

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Model	LW1643
Frequency	0.1Hz-10MHz
Output waveforms	Sine, triangle, square, positive and negative pulse, positive and negative ramp
Output impedance	50ohm±10%
amplitude	Not less than 50Vp-p (open circuit)
DC voltage	0~±10V continuously adjustable
Symmetry range	90:10–10:90
The rising edge of the square	< 35ns
Sine Characteristic
distortion	< 1% at 10H-100KHz
Frequency response	0.1Hz~100MHz: ≤± 0.5dB 100 KHz-5MHz ≤±1dB (LW-1642) 100KHz~2MHz: ≤±1dB (LW1641)
TTL/CMOS Output
Level	Level: TTL low level less than 0.4V in pulse wave, a high level less than 3.5V, CMOS low less than 0.5V in pulse wave, high-level 5V–14V continuously variable.
Rising time	< 100ns
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	100mV r.m.s.
Max. Input	150V (AC+DC)
Input attenuation	20dB
Accuracy Line power	< 0.003%±1 digit 220V/110V±10% 50Hz/60Hz
Dimension	27022590 mm
weight	2.5Kg

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LW-1643 0.1Hz to 10MHz Function Signal Generator

LW-1643 0.1Hz to 10MHz Function Signal Generator

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