Typical Application

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The band-pass filter SAR1741-x consists of high-Q resonators association intended to various VHF DMR and ground-to-air radio system. Cavity resonators are inherent temperature compensation providing a very low frequency drift with temperature variation. Optional 19 inches rack-mounted is available when it is used in combiner as a selective channel band-pass filter.
This filter is used with noisy transmitters to protect receivers from undesired signals especially when wideband antenna is connected to receivers front-end. It provides high rejection of wideband noise, spurious and harmonic emissions.

Application Schematic

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