MeterTo
MeterTo mainly offers instruments and tools.
Please confirm the product is offered by our store MeterTo when purchasing,
otherwise we can't ensure the quality and after-sale service.

Specification
Model: LW1645
Frequency: 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: ＜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: 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
Input attenuation: 20dB
Accuracy Line power: Less than 0.003%±1 digit 220V/110V±10% 50Hz/60Hz
Dimension: 270*225*90mm
Weight: N.W. About 2.5Kg