Features Enhanced Signal Clarity: The band-pass filter effectively isolates the 1090MHz frequency band, ensuring optimal signal quality by blocking unwanted frequencies simultaneously Durable Metal Construction: Crafted from high-quality metal, this filter features a robust structure designed for long-lasting performance in demanding environments Versatile Compatibility: Ideal for use with spectrum analyzers, this filter allows for efficient selection of different frequency bands, indicated by the number of LEDs lighting up on the display Superior Noise Suppression: Designed for high-frequency systems, this filter provides excellent frequency filtering, minimizing external noise and interference for clearer signals Reliable Performance: Offers stable and consistent operation across a full temperature range, ensuring high reliability for critical applications in aviation and beyond Features: 1、A band-pass filter is a device that allows a particular frequency band to block other frequencies simultaneously 2、It is made of metal, with sturdy structure 3、Many o 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 4、In the circuit and electronic high frequency system, there is a good frequency filtering effect, and can suppr the signal and noise outside the band 5、High reliability, stable and reliable performance in full temperature range Specification: Descriptions: A band-pass filter is a device that allows a particular frequency band to block other frequencies simultaneously. In the circuit and electronic high frequency system, there is a good frequency filtering effect, and can suppr the signal and noise outside the band. Features: A band-pass filter is a device that allows a particular frequency band to block other frequencies simultaneously. It is made of metal, with sturdy structure. Many o 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 suppr the signal and noise outside the band. High reliability, stable and reliable performance in full temperature range. Specification: Input and output interface: SMA@50Ω Central frequency: 1090 MHz Pass band (3 dB bandwidth) : 14 MHz Insertion Loss : between4dB Maximum load power: between300mW (+25dBm) Size: Approx. 4.5 x 3 x 1.2cm / 1.77 x 1.18 x 0.47inch Weight: 37g Package Included: 1 x band-pass filter Package List