Bandpass Filter, 1090MHz ADS-B Aeronautical Bandwidth, 14MHz SMA Interface Band-Pass Filter, Professional 1 PCS Band-Pass Filter, High Reliability, Stable.
$16.04
- A band-pass filter is a device that allows a particular frequency band to block other frequencies simultaneously
- It is made of high quality metal, with sturdy structure
- Many audio device of spectrum analyzer are using this circuit as a band-pass filter, to choose different frequency band signal, by the number of leds light up on the display indicates that the amplitude of the signal
- In the circuit and electronic high frequency system, there is a good frequency filtering effect, and can suppress the signal and noise outside the band
- High reliability, stable and reliable performance in full temperature range
