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  TDC0280A20 0.2-8GHz 20dB Directional Coupler

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  TDC0650N20DH 0.6-5GHz 20dB dual Directional Coupler

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  TDC10265A20 1-26.5GHz 20dB Directional Coupler

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  TDC05180A20DA 0.5-18GHz 20dB dual Directional Coupler

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  TDC60265A20 6-26.5GHz 20dB Directional Coupler

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  TDC2080A20D 2-8GHz 20dB dual Directional Coupler

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  TDC70124A20D 7-12.4GHz 20dB dual Directional Coupler

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  TDC80200A20B 8-20GHz 20dB Directional Coupler

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  TDC305313A20 30.5-31.3GHz 20dB Directional Coupler

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  TDC100400A20 10-40GHz 20dB Directional Coupler

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  TDC0420A20 0.4-2.0GHz 20dB Directional Coupler

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  TDC120180A20 12-18GHz 20dB Directional Coupler