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2012
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Invention
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Cavity filter and radio frequency communication equipment. Disclosed are a cavity filter and radi... |
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2011
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Invention
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Inner connecting element of a cavity power divider, cavity power divider and manufacturing method... |
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Invention
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Inner connecting element of cavity power divider, cavity power divider and manufacturing method t... |
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Invention
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Radio frequency communication device, coupling module, and coupling adjustment mechanism thereof.... |
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Invention
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Cavity filter and method for manufacturing cavity filter. The present invention discloses a cavit... |
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Invention
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Communication equipment, dielectric filter and dielectric resonance bar. The present invention di... |
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Invention
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Communication device, cavity filter, resonance tube and manufacturing method thereof. A cavity fi... |
