TFG3630 synthesized signal generators with PLL technique and use the FPGA  to control screen display and output, with excellent technical performances and powerful function which are necessary for the experimental detection circuit and device detection. Large color LCD interface can show a variety of working parameters. Keypads and knob are convenient for operation.



Frequency resolution: 3Hz

Unlimited measurement range: digital setting directly for the whole range.

Non-intergraded process: up to the stable value immediately when switching, continuous signal phase and amplitude without deflection.

Sweep characteristics: with the function of frequency sweep and power sweep. Start point and stop point can be set arbitrarily.

Modulation characteristics: pulse modulation signal with user-defined can be output.

Operation mode: key operation, TFT-LCD interface, direct digital setting, continuous adjustment by knob.

High reliability: large scale integrated circuit, SMT, high reliability and long service life.

Communication port: USB device


This item includes a standard power cable and CD with software+user guide.

Suin TFG3630 Synthesized Signal Generator

  • Frequency 



    Resolution 3Hz





    Reference Frequency

    Reference Output:

    Frequency: 10MHz

    Level: >0dBm

    Port: BNC connector


    Reference Input:

    Frequency: 10MHz

    Power: -3~+7dBm

    Input Port: BNC connector

    Impedance(nominal): 50Ω

    Phase Noise

    -90dBc~-115dBc Offset20 kHz


    Harmonic: <-35dBc (Power: ≤-5dBm)

    Non-harmonic: <-60dBc


    Power Range





    ±(1.0+2% absolute value of setting value)dB     

    (output frequency 25MHz~2250MHz)

    ±(1.0+4%  absolute value of setting value)dB      

    (output frequency 2250MHz~3000MHz)

    Input SWR (Standing-wave Ratio)

    < 1.5 typical value

    RF Output

    Terminal: N type

    Output Impedance: 50Ω

    Pulse Modulation

    Break-make Ratio

    > 80dB

    Rising/Falling Time

    < 100ns

    Pulse Width

    0.25s  Min.

    Pulse Period

    0.5s  Min.


    Frequency Sweep

    Sweep Mode: Linear

    Min. Step: 3Hz

    Power Sweep

    Sweep Mode: Linear

    Min. Step: 0.25dBm

    General Characteristics

    Resolution: 480×272

    Size: 4.3 inch


    Chinese and English


    Voltage: 200V ~ 240V

    Frequency: 50(1±5%) Hz

    Power Consumption: <20W

    Warm-up: 30 minutes

    Environment and Dimensions

    Working Temperature: +10°C ~ +40 °C

    Storage Temperature: -40°C~ +70 °C

    Relative Humidity: ≤80%

    Weight: <5 kg approx.

    Dimension: 386mm×256mm×123mm (Length × Width × height)

  • Please allow 4-6 weeks lead time for this new product to arrive.

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