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NOV@TEK DDS Arbitrary Waveform Generator

¡¡¡¡Welcome to Novatek website and thank you for your interest in our products! Here you will find the details of our USB oscilloscopes, arbitrary waveform generators, logic analyzers and the USB-GPIB card.



 

 

 

DDS-1025G USB 25MHz Economy DDS Arbitrary Waveform Generator

Features:

  1. High performance-to-price ratio
  2. Able to work indepently without PC.
  3. The waveforms can be kept in the build-in flash and recalled. Only powered, it can produce the signal as a signal generator module for other equipments, while simulating the signals of sensors and actual environment.
  4. One PC can connect several these genrators at the same time, easily extend the channel numbers.(DDS-1025G, DDS-3X25USB).Synchronized through Multiprocessor Link terminals (DDS-3X25USB only)
  5. 200Msa/s sampling rate, 12bits vertical resolution
  6. 25MHz arbitrary waveform (Sine Wave up to 75MHz)
  7. 50MHz frequency counter
  8. Programmable digital output

Specification:

Waveform Output Channel

Frequency Range

sine: 1Hz(DC)~ 50 MHz

Ramp: 1Hz ~ 10MHz

Trapezia: 1Hz ~ 10MHz

Exponent: 1Hz ~ 10KHz

Square: 1Hz ~ 5MHz

Arb: 1Hz ~ 25MHz

GauseNoise: 1Hz ~ 5MHz

AM/FM: 1Hz ~ 10MHz

WhiteNoise: 1Hz ~ 5MHz

Frequency Resolution

0.1 £¥

DAC Clock

200MHz

Channels

1CH waveform output

The sampling rate

200Msa/s

Memory Depth

4KSa

Vertical Resolution

12 Bits

Stability

<30ppm

Amplitude

¡À3.5V Max.

Output Impedance

50 ¦¸

Output Current

50mA Ipeak=100mA

System BW

25M

Harmonic Wave distortion

-50dBc(1KHz), -40dBc(10KHz)

Frequency Counter Channel

Range

DC~50MHz

Input Amplitude

400mVpp~18Vpp

Coupling Mode

DC

Accuracy

¡ÀTime Base Error ¡À1 Count

Input Impedance

> 100K¦¸

Digital Input and Output

12 Bits Output,6 Bit Input

12 Bits Digital Generator and GO

6Bit GI

Level

LVCMOS

Environment

Operating Temperature

0?C~+ 4 0?C

Storage Temperature

-20?C~+60?C

Working Humidity

0~95%

Weight

4 00g

 

 
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