Udb1102s 2mhz Digital Dds Function Signal Generator W/ Frequency Sweep Function

US $59.90

  • Shenzhen ,guangdong, China
  • May 5th
template   UDB1102S 2MHz Digital DDS Function Signal Generator w/ Frequency Sweep Function Brief introduction: This Module is a direct digital  synthesis signal generator use DDS technology and FPGA design with the  characters of high stability and low distortion ect., with the function of TTL  output and 60MHz frequency meter, SG100xS series have sweep function, the start  and end frequency and sweep time can be set at will. It’s the ideal equipment of  electronic engineer, laboratory, production lines, the teaching and scientific  research. 1. High frequency resolution: 0.01Hz 2. High frequency accuracy: ± 20ppm 3. Low distortion: <1% 4. Square wave duty cycle of 1% to 99% accuracy adjustable 5. Triangular modulation account space than the output of two kinds of sawtooth  after 6. variable DC level control 7. External Frequency Measurement 8. preset frequency stored, transferred functions 9. interface: Function of signal output (main output) ,TTL output ,external  count input Specification : 1.Signal Output function Output amplitude >=9Vp-p (signal output,no load)(MAX) About 0.1Vp-p(MIN) Output impedance 50 omega +/-10%(signal output) DC offset +/-2.5V(no load) Display LCD1602 Frequency range 0.01Hz - 2MHz(UDB1102) 0.01Hz - 3MHz(UDB1103) 0.01Hz - 5MHz(UDB1105) 0.01Hz - 8MHz(UDB1108) Resolution 0.01Hz(10mHz) Frequency Stability +/-1x10-6 Frequency accuracy +/-5x0-6 Sine wave distortion <=0.8%(reference frequency is 1kHz) Triangle linearity >=98%(0.01Hz-10kHz) Rise and fall time of square wave <=100ns Square Wave Duty range 1%-99%(digital control mode) 2.TTL Output function Frequency range 0.01Hz - 2MHz(UDB1102 or UDB1102S) 0.01Hz - 3MHz(UDB1103 or UDB1103S) 0.01Hz - 5MHz(UDB1105 or UDB1105S) 0.01Hz - 8MHz(UDB1108 or UDB1108S) Amplitude >3Vp-p Fan Out >20 TTL loads 3.COUNTER function Counter Range 0-4294967295 Frequency Meter Range 1Hz-60MHz Input Voltage Range 0.5Vp-p -20Vp-p 4.SWEEP function(as for UDB100xS series) Frequency range fM1 to fM2 Sweep time 1s-99s 5.Others function Save and Load Parameter M0-M9(M1:default load) 1.Your valid phone number is  very necessary for the shipping, otherwise we can't guarantee that  the package would safely arrives. 2. Any Customs tax applied to this package should be covered by  buyers. What in  Package: 1 x UDB1102S 2MHz DDS module 1 x 5V Power supply Adapter 1 x Signal Output Cable Contact Us: 1. We have always been trying to provide the best service and reliable products  for every customer, however, accident may happen sometimes, please contact us to  resolve any issue before leaving a negative feedback. 2. Please contact us by "Ask a question". Payment 1. Payment methods  accepted : Paypal  only. 2. Payment must be  received within 7  business days of  auction closing.   Shipping 1. We ship your  orders within 1-2  business days after  the payment  received. 2. Item shipped via  Singapore Post or  HongKong Post , It  takes about 7-14  business days (USA,CA,AU,UK).others  country 10-20  business  days(Brzil,India,RU),Exact  delivery time  depends on postal  process. 3. If you do not  receive your item(s)  by 30 business  days,Please feel  free to contact us  via ebay mail system  , we will try our  very best to resolve  any problems with  you    Return Policy 1. Return is  accepted within 14  days after the  buyer's receiving  the item. 2. If this item is  defective upon  receipt, customer  has up to 14 days  from date of receipt  for exchange of a  new one. 3. Unused/unopened  merchandise will be  fully credited.   Other Policies   We are not  responsible for any  custom duty or  import tax.   If you need we write  low price on  shipping bill, pls  leave message when  you make payment .   All emails will be  answered within 24  hours. If you do not  receive our reply,  please kindly  re-sent your email  and we will reply to  you as soon as  possible, Suggest  send eBay message to  us, That is easy to  find .

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