FM Bandpass Filter 20000 Watts (RCBC-X2X) includes Iris Coupled Combline Bandpass Filters. Designed to provide superior performance for medium/high power transmitter systems in a modular configuration. Filters with either two, three, four or five sections designed, assembled, tested and shipped from stock.
Almost any value of rejection bandwidth can be provided by selecting the proper number of sections and coupling iris dimensions. Moreover, passband insertion loss is minimized by the use of 18” High-Q aluminium cavities. Invar tuning rods on copper center conductors provide temperature stability.
3-1/8” unflanged connectors are standard. Flanged are also available upon request. This design used for input power levels up to 20 KW with heat sinks.
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