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Customized RF Cavity Filter 437.5MHz Band Pass Filter

Customized RF Cavity Filter 437.5MHz Band Pass Filter

Short Description:

The Big Deal

•Model Number:04KBF-437.5/25M-02S

Cavity Filter offers strong filtering

•425-450MHZ Cavity Filter offers strong customizability

Low Insertion Loss

•Made in China

keenlion can provide customize Cavity Filter,  free samples, MOQ≥1

Any inquiries we are happy to reply, pls send your questions and orders.


Product Detail

Product Tags

Cavity Filters are indispensable for your communication requirements. Keenlion, our leading factory, specializes in producing high-quality communication devices. Our Cavity Filters are engineered to deliver low loss, high attenuation, and robust power capabilities, making them ideal for the mobile communication industry and base stations. These customizable Cavity Filters are tailored to optimize the performance of your communication systems, meeting individual needs and requirements.

Product Overview

Cavity Filters, an essential component for your communication needs. Our factory, Keenlion, is a leading producer of high-quality communication devices. Our Cavity Filters are designed to offer low loss, high attenuation, and high power capabilities, making them a perfect fit for the mobile communication industry and base stations.Our Cavity Filters are designed to optimize the performance of your communication systems. As a customizable product, it meets individual needs and requirements.

Typical applications

  1. 1.Wireless communication system - Cavity Filter can be used for frequency adjustment and filtering in wireless communication systems, and can realize high-performance signal transmission.
  2. 2.Base station - Cavity Filter can be used for signal conditioning and filtering of the base station to improve the signal sensing capability of the wireless network.
  3. 3.Satellite communication - Cavity Filter can be used for signal filtering in satellite communication systems to improve signal quality and transmission efficiency.
  4. 4.Aerospace - Cavity Filter can be used in aircraft communication systems and radar signal filtering in the aerospace field.
  5. 5. Military Communications - Cavity Filter can be used for signal conditioning and filtering in military communication systems to ensure efficient signal transmission and confidentiality.

Main Indicators

Product Name

Cavity Filter

Center Frequency

437.5MHz

Pass Band

425-450MHz

Bandwidth

25MHz

Insertion Loss

≤1.0dB

Return loss

≥17dB

Rejection

 ≥40dB@DC-300MHz

≥25dB@400-415MHz

≥35dB@470-485MHz

≥60dB@500-900MHz

≥60dB@1260-1350MHz

≥60dB@1400-1500MHz

Temperature Range

-40°~80℃

Average Power

100W

Impedance

50 OHMS

Port Connectors

SMA-Female

Dimension Tolerance

±0.5mm

 

Outline Drawing

Cavity Filter

Here's what you need to know about our Cavity Filters:

- Frequency band: We offer Cavity Filters for a wide range of frequency bands to suit your unique requirements.

- Insertion loss: Our Cavity Filters provide low insertion loss, ranging from 0.2dB to 2dB.

- Attenuation: Our Cavity Filters offer high attenuation, ranging from 70dB to 120dB.

- Power handling: Our Cavity Filters are designed to handle high power inputs, ranging from 10W to 200W.


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