UDB1000 Series DDS Signal Generator with 60MHz Frequency Meter

Description

UDB1000 series DDS Signal Generator with 60MHz Frequency Counter

Introduction:

The UDB100xS series, consisting of signal generators based on direct digital synthesis (DDS) technology, are designed using FPGA, featuring high stability and low distortion, etc. The output of a channel, TTL output of a channel, external frequency measurement, counter, etc. The output signals can adjust the amplitude and DC dynamics. The UDB100xS series has a sweep function and can freely set the sweep range and scan time. The UDB100xS series is applicable in laboratories and is used by technicians and engineering enthusiasts.

Main function:

Signal: Can output sine, square, triangle wave and sawtooth
Measurement: The instrument has frequency measurement and counting functions
Scan: SWEEP scanning function to achieve frequency scanning
Stored and transferred function: 10 group parameters storage function, M0-M9, automatically transferred M0 data when turn on

Signal output function:

Output waveforms: Sine wave, Square wave, Triangle wave, Sawtooth wave
Output amplitude: 9Vp-p(signal output, no load)
Output impedance: 5010%
DC offset: 2.5V(no load)
Display: LCD1602
Frequency range: 0.01Hz~2MHz(UDB1002S), 0.01Hz~5MHz(UDB1005S), 0.01Hz~8MHz(UDB1008S)
Frequency resolution: 0.01Hz(10mHz)
Frequency stability: 1 10^-6
Frequency accuracy: 5 10^-6
Sine wave distortion: 0.8% (reference frequency is 1kHz)
Triangle wave linearity: 98% (0.01Hz~10kHz)
Rise and fall time of square wave: 100ns
Square wave duty range: 1%~99%

TTL output function:

Frequency range:
0.01Hz~2MHz(UDB1002S)
0.01Hz ~5MHz(UDB1005S)
0.01Hz ~8MHz(UDB1008S)
Amplitude: >3Vp-p
Fan out coefficient: >20 TTL Load

COUNTER function:

Counter range: 0~4294967295
Frequency measurement range: 1Hz~60MHz
Input voltage range: 0.5Vp-p~20Vp-p

SWEEP function:

Frequency range: fM1~fM2(frequency can be freely set)
Input voltage range: 0.5Vp-p~20Vp-p

Other functions:

Save and load parameter: 10 Location, M0~M9(M0:default load)
Power: DC 5V
Dimension: 130 x 102 x 85mm
Net weight: 260g

Package included:

1 x UDB-10000 Signal source module
1 x DC 5V power

We have datasheets available for all components, should it not be present in the product download card, send us a message through the contact us form and we will publish it as soon as possible on our website.

Tutorial: Guide to the DDS Signal Generator UDB1000

The DDS Signal Generator UDB1000 is ideal for testing and developing circuits with precise signals. It is suitable for makers, engineers, and students.

What you need

• Arduino Uno
• USB A-MicroB cable
• 5V power supply

Steps

1. Connect the generator to the computer via USB.
2. Download the DDS library for Arduino.
3. Insert the example sketch into your Arduino.
4. Check the signals on the display or oscilloscope.
5. Adjust the frequency and amplitude of the desired signal.

Example code

void setup() {
  Serial.begin(9600);
}

void loop() {
  // Inserisci qui il codice per generare un segnale specifico
}

Mini project

Create an alarm system with an LED that flashes at a specific frequency.

Common mistakes

• The display does not turn on.
• The DDS library is not recognized.
• USB communication error.
• Power supply issues with the module.

Recommended accessories

• Digital Oscilloscope
• RF Signal Generator
• 5V Voltage Regulator
• LCD Display

Frequently asked questions

How can I adjust the frequency?
Use the DDS software or modify the Arduino sketch to set the desired frequency.

What is the precision of the generated signal?
Check the datasheet for specific details on precision and resolution.