Band39 band pass filter BPF 1880 1920MHz bandpass filter 50W sma female connector BTS band pass filter
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- Supplier: Xiamen Dianchang Communication Technology Co. Ltd.
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Description
Products Description
Band39 band pass filter BPF 1880-1920MHz bandpass filter 50W sma female connector passive band-pass filter
Band-pass filter or bandpass filter (BPF) is a device that passes frequencies within a certain range and rejects (attenuates)
frequencies outside that range. Bandpass filters are widely used in wireless transmitters and receivers. The main function of such a filter in a transmitter is to limit the bandwidth of the output signal to the band allocated for the transmission. This prevents the transmitter from interfering with other stations. In a receiver, a bandpass filter allows signals within a selected range of frequencies to be heard or decoded, while preventing signals at unwanted frequencies from getting through. In both transmitting and receiving applications, well-designed bandpass filters, having the optimum bandwidth for the mode and speed of communication being used, maximize the number of signal transmitters that can exist in a system, while minimizing the interference or competition among signals.
frequencies outside that range. Bandpass filters are widely used in wireless transmitters and receivers. The main function of such a filter in a transmitter is to limit the bandwidth of the output signal to the band allocated for the transmission. This prevents the transmitter from interfering with other stations. In a receiver, a bandpass filter allows signals within a selected range of frequencies to be heard or decoded, while preventing signals at unwanted frequencies from getting through. In both transmitting and receiving applications, well-designed bandpass filters, having the optimum bandwidth for the mode and speed of communication being used, maximize the number of signal transmitters that can exist in a system, while minimizing the interference or competition among signals.
Product Information
Item No: FIL-B39-50-G40
Frequence: 1880-1920 MHz
Insertion Loss: ≤1 dB
Power: 50W
Connector: SMA Female
Size: 75 x 50 x 34mm（connector not included）
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