15Mhz digital function generator

digital function generator

Model: LW-1645 (0.1hz-15MHz)

Features:

1.Frequency of the mode: 0.1Hz—2MHz/ 5MHz/ 10MHz/15MHz

2.Output waveform: Sine, Triangle, Square, ramp ±Pulse

3.TTL/CMOS and OUTPUT synchronous output

Specification:

Model	LW1641	LW1642	LW1643	LW1645
Frequency	0.1Hz-2MHz	0.1Hz-5MHz	0.1Hz-10MHz	0.1Hz-15MHz
Output waveform	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
Rising edge of square	＜100ns	＜ 50ns	＜ 35ns	＜35ns
Sine characteristic
distortion	Less than 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, high level less than 3.5V,CMOS low less tan 0.5V in pulse wave, high level 5V–14V continuously variable.
Rising time	Less than 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	100mVrms
Max. Input	150V(AC+DC)
Input attenuation	20dB
Accuracy Line power	Less than 0.003%±1 digit 220V/110V±10% 50Hz/60Hz
Dimension	27022590mm
weight	N.W. About 2.5Kg

Related products