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HPF-11.7G15A-S High Pass Filter RF Filter
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LPF-DCM2970A-S Low Pass Filter RF Filter
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LPF-DCM1000A-S Low Pass Filter RF Filter
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LPF-DCM2000A-S Low Pass Filter RF Filter
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LPF-DCM4200A-S Low Pass Filter RF Filter
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LPF-DCM5800A-S Low Pass Filter RF Filter
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LPF-DCG23.6A-S Low Pass Filter RF Filter
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LPF-DCG13.6A-S Low Pass Filter RF Filter
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Band Pass Filter
A cavity duplexer is a special type of duplexer used in wireless communication systems to separate transmitted and received signals in the frequency domain. The cavity duplexer consists of a pair of resonant cavities, each specifically responsible for communication in one direction.
The working principle of a cavity duplexer is based on frequency selectivity, which uses a specific resonant cavity to selectively transmit signals within the frequency range. Specifically, when a signal is sent into a cavity duplexer, it is transmitted to a specific resonant cavity and amplified and transmitted at the resonant frequency of that cavity. At the same time, the received signal remains in another resonant cavity and will not be transmitted or interfered with.
Custom design available upon request.
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Low Pass Filter
Low-pass filters are used to transparently pass high frequency signals while blocking or attenuating frequency components above a specific cutoff frequency.
The low-pass filter has high permeability below the cut-off frequency, that is, signals passing below that frequency will be virtually unaffected. Signals above the cut-off frequency are attenuated or blocked by the filter.
Custom design available upon request.
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High Pass Filter
High-pass filters are used to pass low-frequency signals transparently while blocking or attenuating frequency components below a specific cutoff frequency.
High-pass filter has a cutoff frequency, also known as a cutoff threshold. This refers to the frequency at which the filter begins to attenuate the low-frequency signal. For example, a 10MHz high-pass filter will block frequency components below 10MHz.
Custom design available upon request.
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Band Stop Filter
Band-stop filters have the ability to block or attenuate signals in a specific frequency range, while signals outside that range remain transparent through.
Band-stop filters have two cutoff frequencies, a low cutoff frequency and a high cutoff frequency, forming a frequency range called the “passband”. Signals in the passband range will be largely unaffected by the filter. Band-stop filters form one or more frequency ranges called “stopbands” outside the passband range. The signal in the stopband range is attenuated or completely blocked by the filter.
