QLS3625S 30MHz Arbitrary Wave DDS Function Signal Generator 0-10V Peak Value Frequency Meter with 2.4-inch TFT LCD

QLS3625S 30MHz Arbitrary Wave DDS Function Signal Generator 0-10V Peak Value Frequency Meter with 2.4-inch TFT LCD

Description:
- The instrument adopts large-scale FPGA integrated circuits and 32-bit high-speed ARM microprocessors.
- Ideal testing and measuring equipment for electronic engineers, electronic laboratories, production lines, teaching, and scientific research.
- The display interface adopts a 2.4-inch TFT LCD screen with a high resolution of 320x240, which can display all parameters of the channel.
- Powered by a single DC5V power adapter, convenient to carry.
- Combined with variable function buttons and rotary encoder, it greatly enhances the usability of this machine.
- When the option is displayed as "English", the operation interface is in English. When it is displayed as "Chinese", the operation interface is in Chinese. Click "F4" to save the setting status. The two languages can be freely switched between Chinese and English to meet the needs of different users.
- It has two triggering modes: manual triggering and external triggering, which can output any pulse train from 1 to 999999.
- Pulse output function: cycle range: 20ns-99s; Pulse width range: 20ns-99s. PC and upper computer functions: After connecting to the PC, the instrument can be controlled using the PC.
- Multiple waveforms and arbitrary waves: there are 18 built-in waveforms and 15 arbitrary waves including sine wave, triangular wave, square wave, rising sawtooth wave, falling sawtooth wave, Lorentz magnetic force, Sink pulse, amplitude modulation wave, exponential rise, exponential fall, etc.

Output Sine Wave:
- Frequency: 1MHz; Amplitude: 10Vpp
- Frequency: 10MHz; Amplitude: 10Vpp
- Frequency: 15MHz; Amplitude: 5Vpp

Output Square Wave:
- Frequency: 10KHz; Amplitude: 10Vpp; 50% duty cycle
- Frequency: 100KHz; Amplitude: 10Vpp; 50% duty cycle
- Frequency: 1MHz; Amplitude: 10Vpp; 50% duty cycle

Output Triangular Wave:
- Frequency: 10KHz: Amplitude: 10Vpp

Computer Hand Drawn Output of Arbitrary Wave:
- Frequency: 10KHz; Amplitude: 10Vpp

Specification:
- Frequency range:
  Sine wave: 0Hz - 30MHz
  Square wave: 0Hz - 30MHz
  Triangle wave: 0 - 30MHz
  Sawtooth wave: 0 - 30MHz
  Arbitrary wave: 0Hz - 30MHz
- Frequency stability: ±5 x 10-6
- Sine wave peak value:
  0 - 10M: 0 - 10V
  10 - 15M: 0 - 6V
  15M - 30M: 0 - 3V
- Output modulation: frequency scan, trigger, VCO pulse modulation
- Frequency error: ±8 x 10-6
- Amplitude range: 10mVpp - 10Vpp
- Output impedance: 50ohms±10%
- Amplitude resolution: 1-mVpp
- Amplitude stability: ±0.5% (per 5 hours)
- Amplitude error: ±1%+10mV (frequency 1kHz, 8Vpp)
- Bias range: -10V ~ +12V

Sine wave:
- Harmonic resistance level: 40dBc (< 1MHz), 35dBc (1MHz - 5MHz)
- Distortion: < 0.8% (20Hz - 20kHz)

Square wave:
- Rising/falling edge time: ≤20ns
- Overshoot: ≤10%
- Duty cycle adjustment range: 0.1% ~ 99.9%

TTL CMOS:
- Rising/falling edge time: ≤20ns
- Low level: < 0.3V
- High level: 1V - 5V
- Frequency: synchronous symmetric output (OUT)

Trigger:
- Trigger mode: manual trigger, external trigger
- number: 1 - 999999

Frequency scanning:
- Scanning mode: linear scanning, index scanning
- Direction: forward direction, direction, backwards and forwards
- Scanning time: 0.1s - 999.9s
- Scanning range: 0 - Max.Freq

VCO Function:
- Input voltage range: 0 - 5V
- Voltage control mode: voltage control frequency, voltage control amplitude, voltage control duty cycle

Pulse Output:
- Period range: 20ns - 99s
- Pulse width range: 20ns - 99s

External Measurement Function:
- Frequency measurement range: 0.01Hz - 100MHz
- Period measurement: maximum measurement 20s, resolution of 0.01uS
- Pulse width measurement: maximum measurement 20S, resolution of 0.01uS
- Minimum input voltage: 0.5Vpp
- Maximum allowable input voltage: 10Vpp
- Counting range: 0 - 4294967295
- Counting method: manual
- Signal source selection: Ext.IN input (analog signal)

Storage:
- Number: 15
- Position: M1 to M15

Interface:
- Interface method: adopting USB to serial interface
- Communication speed rate: 57600bps
- Communication protocol: using command-line approach, the protocol is publicly available

General Parameter:
- Power supply: DC 5V (with over-voltage protection)
- Product size: 187 x 71 x 24mm
- Net weight: 220g

Package Included:
- 1 x Host
- 1 x DC 5V Power Adapter
- 1 x BNC-BNC Cable
- 1 x USB Communication Cable
- 1 x BNC to Alligator Clip Cable