ELB-2A009 Filters

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RF filters are essential components with a wide range of applications in the fields of telecommunications, radio navigation and radar. The ELB-2A009 is one such filter, consisting of properties that make it a useful tool for the budding radio gadgets enthusiast or professional.

The ELB-2A009 is a wide-band, two-pole undersized filter with an insertion loss of no greater than 1.2 dB, and excellent out of band VSWR of 1.2. It has a -2.0 db ripple ratio with a minimum attenuation of 20db at 800-1000 Mhz, thus making it highly efficient at suppressing out-of-band signals. The ELB-2A009 is compatible with a 50-ohm system and exhibits a frequency range of 700-1300 Mhz.

The ELB-2A009 filter utilises a combination of state-of-the-art technologies to ensure high levels of quality. The core of the filter is a precision microstrip transmission line filter built with proprietary high performance ceramic substrates. The ceramic substrates offer high Q values, low dielectric losses, and uniform electrical parameters across the frequency band. The filter also contains a copper-clad microstrip with an optimal geometry and CAD designed to ensure low insertion loss and high out-of-band rejection. Additionally, the filter contains a low-loss, high-Q, low-pass filter to further reduce insertion loss in the out-of-band region.

In operation, the ELB-2A009 filter utilizes its parametric characteristics to achieve reliable separation of weak and strong signal components. In essence, the filter acts as a second-order low-pass filter that suppresses all radio frequency signals outside the desired band. It is typically connected to an antenna system, amplifier or other radio-frequency systems to provide maximum signal reception.

The ELB-2A009 filter is an ideal solution for many signal processing and communication systems. Its wide operating frequency range, low insertion loss, and high out-of-band attenuation make it ideal for radio frequency communications, navigation systems, and telecommunication systems. In addition, the filter has low-pass properties that offer superior signal-to-noise ratio and crosstalk suppression. The filter can also be used in military applications and other critical radio-frequency chain systems.

The sophisticated design of the ELB-2A009 filter makes it suitable for many radio-frequency systems and applications. Although it is slightly undersized for many consumer-grade filters, its quality and performance is unmatched in the industry. Its low insertion loss, uniform electrical parameters, and high out-of-band attenuation make it an ideal choice for many radio-frequency applications.

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