0.1hz~100khz DDS Function Generator Signal Generator + Frequency Meter Counter

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Verkäufer: 2012moon816 ✉️ (27.115) 98.4%, Artikelstandort: Shen Zhen, CN, Versand nach: WORLDWIDE, Artikelnummer: 121353580248 0.1hz~100khz DDS Function Generator Signal Generator + Frequency Meter Counter. 0.1hz~100khz DDS Function Generator Signal Generator + Frequency Meter Counter

Product Description

0.1hz~100khz DDS Function Generator Signal Generator + Frequency Meter Counter

 DDS720 is a small variety of signal generator , also measured frequency 1HZ ~ 200KHZ. Generate up to 100KHz sine wave signal , can also generate a triangular wave , wave increment , decrement wave, rectangular wave , the heart and all the way to high-frequency radio wave pulse output .

  The module is easy to use, the frequency of the data input by key operation .

 

 

 Product applications:
● signal generator ;
● instrument calibration ;
● DC motor control ;
● frequency meter ;

 


 The technical parameters:

 

A range of 0.1 ~ 100000 Hz sine wave
Second triangular wave range 0.1 ~ 10000 Hz
3 increments wave range 0.1 ~ 10000 Hz
4 descending wave range of 0.1 ~ 10000 Hz
5 rectangular wave range of 0.1 ~ 10000 Hz Duty Cycle 50%
6 electrocardiographic range 0.1 ~ 10000 Hz
7 range 1,2,4,8 MHz frequency pulse frequency pulse signal
8 5 VDC signal amplitude most significant 5.0Vpp ( constant amplitude )
9 measurement frequency range 1 ~ 200K HZ
10 frequency measurement input voltage range ± 0.7 ~ 10 VDC
11 7 ~ 12 VDC operating voltage
12 Working current <50 mA
13 Operating temperature -40 ℃ ~ 65 ℃ Celsius
14 Storage temperature -40 ℃ ~ 65 ℃ Celsius
15 Size 57 * 45 * 20 mm Length X Width X Height

 

 

 interface description and related operations

V. wiring
P1 wiring definition:
No. Symbol Meaning
1 VDD positive power module (7V ~ 12V)
2 GND negative power module

P2 wiring definition:
No. Symbol Meaning
1 FX high frequency pulse output
2 HS frequency measurement inputs
3 OUT variety of signal outputs.
4 GND Power negative ( ground )


Fourth, KEYS
  START: Start / Stop ( output signals ) .
  UP: Prev .
  DOWN: Next .
  LEFT: self plus key.
  ROGHT: from minus key



package : 

 

   1pc module

  Shipping & Handling Policy
  • Generally, delivery time is 10-20 business days to USA, United Kingdom, Australia and 15-30 days to most other countries.
  • All orders will be processed within 48 hours from the date of payment .The delivery confirmation will be sent ebay message when your order is processed
  • We will make shipment according to the address you put on eBay, if you want us to ship items to a different address please contact us before making the payment. 

     International Buyers Note:

    1) Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.
    2) Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.


Payment Policy

         We accept Paypal only.

Returns Policy

  • We always take customer service seriously and want you to be 100% happy with your shopping experience here. If you are unsatisfied with our item or service, then please follow the good eBay practice to contact us before leaving any feedback and return it within 14 days for a replacement or money back.
  •  Please contact me before you return it.
  • Buyer is responsible for the shipping cost of return postage.
  • Shipping and insurance costs will not be refunded.
  • We are committed to resolve all issues in a friendly and satisfactory manner.

Contact us
  • If you have any problems, we are very glad to help you. We are handling large volume emails every day. Please allow us to reply your email within 24hrs

Feedback
  • Dear buyers, we appreciate your business, if you are satisfied with our service, please leave us a positive feedback .
  • When you rate the shipping time part please take international transit into consideration.
  • Your recognition will make us more confident to develop business and serve you better.
  • Our goal is to make sure you are a happy buyer and pleasant shopping with us.
  • Please email us before leaving any 1 or 2 ratings, negative feedback or open any dispute.
  • We understand the concerns and frustrations you might have, and will do our endeavor to resolve the issues.
    Please give us the opportunity to resolve any problem. thank you !

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