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Short Lead Time for Active Passive Filter - RF and Passive Microwave Bandpass Filter — Concept Microwave
Description RF Bandpass filter is passive RF components used to pass signals within a specific frequency band and reject unwanted out-of-band signals, which are widely used in wireless transmitters and receivers for removing unwanted/noise signals . Important specifications include the center frequency, passband (expressed either as start and stop frequencies or as a percentage of the center frequency), rejection and steepness of rejection, and width of the rejection bands Availability: NO M... -
Factory Price Passive Notch Filter - RF and Passive Microwave Highpass Filter — Concept Microwave
Description High Pass Filter is the exact opposite to the low pass filter circuit as the two components have been interchanged with the filters output signal now being taken from across the resistor. Where as the low pass filter only allowed signals to pass below its cut-off frequency point, ƒc, the passive high pass filter circuit as its name implies, only passes signals above the selected cut-off point, ƒc eliminating any low frequency signals from the waveform. Availability: NO MOQ, NO NR... -
Bottom price Narda Directional Coupler - RF Passive Wideband Coaxial 10dB Directional Coupler — Concept Microwave
Description Concept’s directional couplers can be used in applications for power monitoring and leveling, sampling of microwave signals, reflection measurements and for laboratory test and measurement, defense / military, antenna and other signal related uses. 10 dB directional coupler will provide an output of 10 dB below the input signal level, and a “Main Line” signal level which has very little loss (0.46 dB theoretically). Availability: IN STOCK, NO MOQ and free for testing ... -
OEM/ODM China Broadband Directional Coupler - RF Passive Wideband Coaxial 30dB Directional Coupler — Concept Microwave
Description Concept’s directional couplers can be used in applications for power monitoring and leveling, sampling of microwave signals, reflection measurements and for laboratory test and measurement, defense / military, antenna and other signal related uses. Applications 1. Laboratory test and measurement equipment 2. Mobile telecommunication equipment 3. Military and defense communication systems 4. Satellite communications equipment Availability: IN STOCK, NO MOQ and free for testing Tec... -
Factory Cheap Hot 3db Power Divider - SMA DC-8000MHz 8 Way Resistive Power Divider — Concept Microwave
Features 1. Broadband down to DC 2. Very low return loss 3. Cost effective solution to tap off a signal 4. Very compact structure and low cost Min. Frequency DC Max. Frequency 8000MHz Number of the outputs 8 Ports Insertion loss ≤18±2.5dB VSWR ≤1.50 (Input) ≤1.50 (Output) Amplitude Balance ≤±1.5dB Phase Balance ≤±12degree RF connector SMA-female Impedance 50OHMS Notes Input power is rated for load VSWR better than 1.20:1. The isolation of the... -
High definition High Directivity Directional Coupler - RF Passive Wideband Coaxial 6dB Directional Coupler — Concept Microwave
Description Concept’s directional couplers are widely be used in applications for power monitoring and leveling, sampling of microwave signals, reflection measurements and for laboratory test and measurement, defense / military, antenna and other signal related uses. 6 dB directional coupler will provide an output of 6 dB below the input signal level, and a “Main Line” signal level which has very little loss (1.25 dB theoretically). Availability: IN STOCK, NO MOQ and free for tes... -
Fast delivery Pasternack Directional Coupler - RF Passive Wideband Coaxial 30dB Directional Coupler — Concept Microwave
Description Concept’s directional couplers can be used in applications for power monitoring and leveling, sampling of microwave signals, reflection measurements and for laboratory test and measurement, defense / military, antenna and other signal related uses. Applications 1. Laboratory test and measurement equipment 2. Mobile telecommunication equipment 3. Military and defense communication systems 4. Satellite communications equipment Availability: IN STOCK, NO MOQ and free for testing Tec... -
Chinese wholesale Rf Low Pass Filter - RF and Passive Microwave Lowpass Filter — Concept Microwave
Description Lowpass filter has a direct connection from input to output, passing DC and all frequencies below some specified 3 dB cutoff frequency. After the 3 dB cutoff frequency the insertion loss increases dramatically and the filter (ideally) rejects all frequencies above this point. Physically realizable filters have ‘re-entry’ modes that limit the high frequency capability of the filter. At some higher frequency the rejection of the filter degrades, and higher frequency signals can appe... -
Massive Selection for Lc Band Pass Filter - RF Notch Filter & Band-stop Filter — Concept Microwave
Description Notch filter known also as a band stop filter or band stop filter, blocks and rejects frequencies that lie between its two cut-off frequency points passes all those frequencies either side of this range. It is another type of frequency selective circuit that functions in exactly the opposite way to the Band Pass Filter we looked at before. Band-stop filter can be represented as a combination of low-pass and high-pass filters if the bandwidth is wide enough that the two filters do ... -
High Quality Low Pim Coupler – IP67 Low PIM Cavity Combiner , 698-2690MHz/3300-4200MHz — Concept Microwave
Descrition Low PIM stands for “Low passive intermodulation.” It represents the intermodulation products generated when two or more signals transit through a passive device with nonlinear properties. Passive intermodulation is a significant issue within the cellular industry and it is extremely difficult to troubleshoot. In cell communication systems, PIM can create interference and will reduce receiver sensitivity or may even inhibit communication completely. This interference can affect the ... -
Wholesale Dealers of Matlab Notch Filter 50hz - RF and Passive Microwave Highpass Filter — Concept Microwave
Description High Pass Filter is the exact opposite to the low pass filter circuit as the two components have been interchanged with the filters output signal now being taken from across the resistor. Where as the low pass filter only allowed signals to pass below its cut-off frequency point, ƒc, the passive high pass filter circuit as its name implies, only passes signals above the selected cut-off point, ƒc eliminating any low frequency signals from the waveform. Availability: NO MOQ, NO NR... -
OEM/ODM Factory Coaxial Power Splitter - RF Fixed Attenuator & Load — Concept Microwave
Description Fixed Attenuators are electronic devices used to reduce the power level of a signal by a fixed amount with minimal distortion. They are designed to have a fixed and unchangeable attenuation. Fixed attenuators assist in preventing excess signals in devices or in reducing the effects of improper input/output terminations of oscillators, amplifiers etc., by controlling the power levels of the devices to a given value or range. Applications 1. Attenuators are used as volume control eq...