A general-purpose harmonic comb generator with switchable fundamental frequencies of 20MHz, 10MHz, or 5MHz.
The TBCG4 is a versatile harmonic comb generator equipped with switchable fundamental frequencies of 20 MHz, 10 MHz, or 5 MHz. It generates a flat comb spectrum of up to 1 GHz. The comb generator is powered from a USB C socket on the rear panel. The TBCG4 is designed and characterized to function as a multipurpose lab tool for measuring cable resonance, shielding effects, filters, crosstalk, and EMC test setups. The comb generator is commonly used as a general-purpose source for wideband RF signals or fast-rising narrow pulses.
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basic information
● Basic frequency: 5 MHz, 10 MHz, 25 MHz, selectable via front panel slide switch ● Characteristic comb spectrum: 5 MHz – 1 GHz ● Output amplitude of 20 MHz comb spectrum: – 19 dBm +/- 3 dB ● Output amplitude of 10 MHz comb spectrum: – 28 dBm +/- 3 dB ● Output amplitude of 5 MHz comb spectrum: – 38 dBm +/- 3 dB ● Spectrum flatness from 5 MHz to 1 GHz: < 10 dB ● Pulse rise time: < 300 ps ● Output: 50 ohms, SMA female ● Power supply: USB C ● Current consumption: 120 mA ● Dimensions, length x width x height: 56 mm x 81 mm x 33 mm ● Weight: 95g
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Comgenerator General Purpose TBCG4
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As a company that provides unique and innovative solutions in EMC testing and general measurement, Wavecrest Corporation is active in this field. The increasingly sophisticated electronic and communication environment not only affects the performance of its products but also serves as a social infrastructure that impacts the overall safety of society, requiring high levels of safety and reliability. We aim to provide new products and solutions that the market needs, without being constrained by traditional testing methods and equipment.