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Comb Generator - Company Ranking(4 companyies in total)

Last Updated： Aggregation Period:Jul 23, 2025〜Aug 19, 2025
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Company Name Featured Products
Product Image, Product Name, Price Range overview Application/Performance example
ウェーブクレスト ウェーブクレスト
Comgenerator 5MHz–3GHz, TBCG3-RN2
Comgenerator 5MHz–3GHz, TBCG3-RN2

Other

 【Main Specifications】 ● Characteristic frequency range: 5 MHz – 3 GHz ● Maximum 1.5 GHz comb spectrum flatness, amplifier off: typically 8 dB at RF connector ● Maximum 1.5 GHz comb spectrum flatness, amplifier on: typically 12 dB at RF connector ● Output impedance: 50 ohms ● Output power: maximum -5 dBm @ 100 MHz f_comb; decreases by 6 dB for every f_comb/2 ● Amplitude stability: < 0.2 dB; < 0.1 dB after 15 minutes ● Output connector: N-female ● External input impedance: 50 ohms ● Input connector: SMA-female ● Power supply: 6 x AA NiMH (e.g., Varta Mignon 2700, not included) ● Charger: external; Ansmann ACS310 ● Antenna: 30 cm monopole for f<300 … 500 MHz. 10 cm monopole for f>300 – 500 MHz ● Housing diameter: 180 mm ● Housing height: 60 mm ● Weight: 1250g .
Com Generator General Purpose TBCG4
Com Generator General Purpose TBCG4

Other

 ● 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 .
Comgenerator 5KHz–2GHz TBCG3-CN
Comgenerator 5KHz–2GHz TBCG3-CN

Other

 - Specified bandwidth: 1.5 GHz - Flatness of comb spectrum: 8 dB (typical) - Output impedance: 50 ohms - Output power: 66 dBµV @ 10 MHz f comb; decreases by 6 dB for every fcomb /2 - Amplitude stability: < 0.2 dB; < 0.1 dB after 15 minutes - Output connector: N-female - Selectable fixed comb frequencies: 100 kHz, 500 kHz, 1 MHz, 5 MHz, 10 MHz - Frequency stability: 50 ppm - External excitation input: 5 kHz – 300 MHz @ square input signal; maximum 3.3Vpp - 100 kHz – 300 MHz @ sine wave input signal; maximum 3.3Vpp - Input impedance: 50 ohms - Input connector: SMA-female - Current consumption: 70mA - Indicators: Power on LED, low battery LED - Power supply: 4 x AA NiMH - Charger: External; Ansmann ACS110 - Temperature range: -20 °C to +45 °C - Housing diameter: 180 mm - Housing height: 60 mm - Weight: 1250g .
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  1. ウェーブクレスト ウェーブクレスト
    Featured Products
    Comgenerator 5MHz–3GHz, TBCG3-RN2Comgenerator 5MHz–3GHz, TBCG3-RN2
    overview
    【Main Specifications】 ● Characteristic frequency range: 5 MHz – 3 GHz ● Maximum 1.5 GHz comb spectrum flatness, amplifier off: typically 8 dB at RF connector ● Maximum 1.5 GHz comb spectrum flatness, amplifier on: typically 12 dB at RF connector ● Output impedance: 50 ohms ● Output power: maximum -5 dBm @ 100 MHz f_comb; decreases by 6 dB for every f_comb/2 ● Amplitude stability: < 0.2 dB; < 0.1 dB after 15 minutes ● Output connector: N-female ● External input impedance: 50 ohms ● Input connector: SMA-female ● Power supply: 6 x AA NiMH (e.g., Varta Mignon 2700, not included) ● Charger: external; Ansmann ACS310 ● Antenna: 30 cm monopole for f<300 … 500 MHz. 10 cm monopole for f>300 – 500 MHz ● Housing diameter: 180 mm ● Housing height: 60 mm ● Weight: 1250g
    Application/Performance example
    .
    Com Generator General Purpose TBCG4Com Generator General Purpose TBCG4
    overview
    ● 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
    Application/Performance example
    .
    Comgenerator 5KHz–2GHz TBCG3-CNComgenerator 5KHz–2GHz TBCG3-CN
    overview
    - Specified bandwidth: 1.5 GHz - Flatness of comb spectrum: 8 dB (typical) - Output impedance: 50 ohms - Output power: 66 dBµV @ 10 MHz f comb; decreases by 6 dB for every fcomb /2 - Amplitude stability: < 0.2 dB; < 0.1 dB after 15 minutes - Output connector: N-female - Selectable fixed comb frequencies: 100 kHz, 500 kHz, 1 MHz, 5 MHz, 10 MHz - Frequency stability: 50 ppm - External excitation input: 5 kHz – 300 MHz @ square input signal; maximum 3.3Vpp - 100 kHz – 300 MHz @ sine wave input signal; maximum 3.3Vpp - Input impedance: 50 ohms - Input connector: SMA-female - Current consumption: 70mA - Indicators: Power on LED, low battery LED - Power supply: 4 x AA NiMH - Charger: External; Ansmann ACS110 - Temperature range: -20 °C to +45 °C - Housing diameter: 180 mm - Housing height: 60 mm - Weight: 1250g
    Application/Performance example
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