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Home Products RF Signal Generator | Frequency Synthesizer
RF Signal Generator | Frequency Synthesizer
RF Signal Generator | Frequency Synthesizer

RF Signal Generator | Frequency Synthesizer

Product No: RFSG-9KC

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  • Description

  • The RFSG-9KC RF Signal Generator adopts advanced fractional-N frequency division technology and utilizes a single-loop frequency synthesis method, enabling a frequency resolution of 1 Hz while ensuring excellent spectral performance. It covers a frequency range of 9 kHz to 4000 MHz and offers a power level range from -127 dBm to +13 dBm. This is a new generation of high-performance RF Signal Generator.

    The RFSG-9KC integrates medium- to large-scale integrated circuits and high-performance programmable logic devices, making its design more efficient, with low power consumption, light weight, and high reliability. It features comprehensive functionality, high accuracy, reliable performance, and user-friendly operation, meeting the requirements of fields such as defense, scientific research, and telecommunications for synthesized signal generators.

    Feature：
    • Utilizes Σ-Δ modulation single-loop fractional frequency synthesis technology
    • Employs Surface Mount Technology (SMT)
    • Equipped with a large screen menu with selectable English/Chinese interface
    • Features settings storage and recall functionality
    • Standard RS232 interface, optional USB and GP-IB interfaces
    • High reliability: MTBF ≥ 10,000 hours

    Specification:

    LISUN Model RFSG-9KC RFSG-9KD RFSG-9KE RFSG-9KF
    Frequency Range 9kHz~1003MHz 9kHz~2002MHz 9kHz~3002MHz 9kHz~4000MHz
    Resolution 1 Hz
    Frequency aging rate 1×10^-9/Day
    RF Output Level (typical) ≤100kHz     -127dBm~+8dBm  
    ≤1000MHz    -127dBm~+13dBm  
    ≤3002MHz    -115dBm~+10dBm  
    ≤3600MHz    -115dBm~+7dBm  
    ≤4000MHz    -110dBm~+5dBm  
    RF Power Resolution 0.1dBm
    Reverse Power (50Ω load) Maximum burnout resistance 15W
     Spectral Purity (typical) Harmonics （output≤+4dBm)： <-30dBc

    Non Harmonics (output≤+4dBm)：

    ≤3002MHz < -50dBc ;

    ≤4000MHz < -45dBc

    Subharmonics (output≤+4dBm):

    <2008MHz < -50dBc;

    <3002MHz < -40dBc;

    ≤ 3600MHz < -32dBc
     Pulse Modulation (Optional) Rise/fall time: <15ns.  On/Off: >70dB (≤4000MHz) and >80dB (≤2000MHz)
    VSWR ( fc>300kHz, output<-6dBm, typical)
    <1003MHz, < 1.5:1
    ≥1003MHz, < 2:1
    ≥3000MHz, < 2.5:1
    Output Impedance 50Ω nominal value
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