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Model:LW-1643
Name:Function Generator
Features:
Frequency of the mode: 0.1Hz---2MHz/ 5MHz/ 10MHz/15MHz;
Output waveform: Sine, Triangle, Square, ramp ±Pulse;
TTL/CMOS and OUTPUT synchronous output;
Less than 1% distortion at 10Hz-- 100 KHz;
Less than 0.5dB frequency response at 0.1Hz--- 100 KHz;
Specification:
specifications | LW1641 | LW1642 | LW1643 | LW1645 |
Frequency | 0.1Hz-2MHz | 0.1Hz-5MHz | 0.1Hz-10MHz | 0.1Hz-15MHz |
Output waveforms | Sine, triangle,square, positive and negative pulse, positive and negative ramp | |||
Output impedance | 50±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 | Less than 100ns | Less than 50ns | Less than 35ns | Less than 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 1M/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 | 270*225*90mm | |||
weight | N.W. About 2.5Kg |
1. How could I buy products if there is no price on the website?
Buyers need to send required product details via e-mail. Then a reasonable quotation as request would be provided.
2. How long could I get reply of my enquiry?
Buyers will get a reply within 12 hours. China working hours 9:30-18:30 Monday-Friday online service to help buyers solving problem..
3. How is the after sales service?
Buyers updated market information regularly.
4. How about the Quality?
We have the best professional and experienced engineer and strict QA and QC syste.Repair rate under 0.1%-0.2%.
5. Which courier company do you use?
We use EMS, DHL, UPS, DPEX etc. Buyer can choose the desired shipping method when ordering.
6. I haven’t received my goods yet some days later after my payment.
You can check the logistics status by the tracking number we informed you in the email or in your account on the above website of express company to see where the parcel is, or you can contact us.